{"id":4238,"date":"2026-02-06T12:06:51","date_gmt":"2026-02-06T12:06:51","guid":{"rendered":"https:\/\/class12.studyguruji.in\/?p=4238"},"modified":"2026-02-06T12:07:25","modified_gmt":"2026-02-06T12:07:25","slug":"7-%e0%a4%ab%e0%a4%b0%e0%a4%b5%e0%a4%b0%e0%a5%80-chem-qb","status":"publish","type":"post","link":"https:\/\/class12.studyguruji.in\/?p=4238","title":{"rendered":"7 \u092b\u0930\u0935\u0930\u0940"},"content":{"rendered":"<div class='ays-quiz-wrap'>\n            <div class='ays-quiz-container ays_quiz_elegant_light   ays-quiz-keyboard-active'\n                 data-quest-effect='none' \n                 data-hide-bg-image='false'\n                \n                \n                 id='ays-quiz-container-557'>\n                <div class='ays-live-bar-wrap '><div class='ays-live-bar-fill ' style='width: 0%;'><span><span class='ays-live-bar-percent'>0<\/span>%<\/span><\/div><\/div>\n                \n                <div class='ays-questions-container'>\n                    <div class='ays-quiz-some-items-icons-wrap'><\/div>\n                    \n                    \n                    \n                    <form \n                        action='' \n                        method='post' \n                        autocomplete='off'\n                        id='ays_finish_quiz_557' \n                        class='ays-quiz-form enable_correction enable_questions_result '\n                    >\n            <input type='hidden' value='list' class='answer_view_class'>\n            <input type='hidden' value='' class='ays_qm_enable_arrows'><section  class='ays_quiz_timer_container'>\n                <div class='ays-quiz-timer ays-quiz-message-before-timer' data-timer='7200'><p>Your Total Time is = 60 Min<\/p>\n<\/div>\n                <div class='ays-quiz-after-timer '><p>Time up !!<\/p>\n<\/div>\n                <hr style='height:1px;'>\n            <\/section>\n            <div class='step active-step'>\n                <div class='ays-abs-fs ays-start-page'>\n                    \n                    \n                    \n                    <div class='ays-fs-subtitle'><h1 style=\"text-align: center;\">BEST OF LUCK<\/h1>\n<\/div>\n                    <input type='hidden' name='ays_quiz_id' value='557'\/>\n                    <input type='hidden' name='ays_quiz_curent_page_link' class='ays-quiz-curent-page-link' value='https:\/\/class12.studyguruji.in\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F4238'\/>\n                    <input type='hidden' name='ays_quiz_questions' 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                   \n                    <div class='ays_buttons_div'>\n                        <input type='button'   name='next' class='ays_next start_button action-button ays-quiz-keyboard-active' value='Start'  \/>\n                    <\/div>\n                    \n                    \n                <\/div>\n            <\/div><div class='step  '\n                        data-question-id='2135'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0914\u0930\u0925\u094b\u092b\u0949\u0938\u092b\u094b\u0930\u093f\u0915 \u0905\u092e\u094d\u0932 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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2284'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>2 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u093e\u0907\u0932 \u0939\u0948\u0932\u093e\u0907\u0921 \u0915\u094b \u090f\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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\n                        \n                        <p class='ays-question-counter animated'>3 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0915\u094d\u0930\u0940\u092f \u092e\u0947\u091f\u093e \u092b\u093e\u0938\u094d\u092b\u094b\u0930\u093f\u0915 \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 p-o-p \u092c\u0902\u0927 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-588]' id='ays-answer-2346-557' value='2346'\/>\n\n                    <label for='ays-answer-2346-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-2346-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-588]' id='ays-answer-2345-557' value='2345'\/>\n\n                    <label for='ays-answer-2345-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\n                    <\/label>\n                    <label for='ays-answer-2345-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['588'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM0NyI6IjEiLCIyMzQ4IjoiMCIsIjIzNDYiOiIwIiwiMjM0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='478'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>4 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-478]' id='ays-answer-1906-557' value='1906'\/>\n\n                    <label for='ays-answer-1906-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u093f\u0902\u0921\u0932 \u092a\u094d\u0930\u092d\u093e\u0935\n                    <\/label>\n                    <label for='ays-answer-1906-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2137'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>5 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0936\u093f\u0937\u094d\u091f \u091a\u093e\u0932\u0915\u0924\u093e \u0915\u0940 \u0907\u0915\u093e\u0908 \u0939\u094b\u0924\u0940 \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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              <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2137]' id='ays-answer-8623-557' value='8623'\/>\n\n                    <label for='ays-answer-8623-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03a9-1cm-1\n                    <\/label>\n                    <label for='ays-answer-8623-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2137'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYyNCI6IjAiLCI4NjIyIjoiMCIsIjg2MjEiOiIwIiwiODYyMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='745'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>6 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0940 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-745]' id='ays-answer-2976-557' value='2976'\/>\n\n                    <label for='ays-answer-2976-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2976-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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window.quizOptions_557['745'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk3NiI6IjEiLCIyOTc1IjoiMCIsIjI5NzMiOiIwIiwiMjk3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='533'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>7 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0915\u0947 \u0927\u093e\u0924\u0941\u0915\u0930\u094d\u092e \u092e\u0947\u0902 \u0938\u094d\u0935\u0924\u0903 \u0905\u092a\u091a\u092f\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u092e \u0915\u093e \u092a\u094d\u0930\u092f\u094b\u0917 \u0928\u0939\u0940\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-533]' id='ays-answer-2126-557' value='2126'\/>\n\n                    <label for='ays-answer-2126-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2126-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-533]' id='ays-answer-2127-557' value='2127'\/>\n\n                    <label for='ays-answer-2127-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    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type='radio' name='ays_questions[ays-question-533]' id='ays-answer-2128-557' value='2128'\/>\n\n                    <label for='ays-answer-2128-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2128-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['533'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEyNiI6IjAiLCIyMTI3IjoiMCIsIjIxMjUiOiIwIiwiMjEyOCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2238'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>8 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u0940 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0927\u093e\u0924\u0941 \u0905\u0927\u093f\u0915\u0924\u092e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0926\u0930\u094d\u0936\u093e\u0924\u0940 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2238]' id='ays-answer-9025-557' value='9025'\/>\n\n                    <label for='ays-answer-9025-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-9025-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2238]' id='ays-answer-9027-557' value='9027'\/>\n\n                    <label for='ays-answer-9027-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        V\n                    <\/label>\n                    <label for='ays-answer-9027-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2238]' id='ays-answer-9026-557' value='9026'\/>\n\n                    <label for='ays-answer-9026-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mn\n                    <\/label>\n                    <label for='ays-answer-9026-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2238]' id='ays-answer-9028-557' value='9028'\/>\n\n                    <label for='ays-answer-9028-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cr\n                    <\/label>\n                    <label for='ays-answer-9028-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2238'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAyNSI6IjAiLCI5MDI3IjoiMCIsIjkwMjYiOiIxIiwiOTAyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='382'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>9 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 P- block \u0915\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-382]' id='ays-answer-1522-557' value='1522'\/>\n\n                    <label for='ays-answer-1522-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-1522-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-382]' id='ays-answer-1523-557' value='1523'\/>\n\n                    <label for='ays-answer-1523-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-1523-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-382]' id='ays-answer-1524-557' value='1524'\/>\n\n                    <label for='ays-answer-1524-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ar\n                    <\/label>\n                    <label for='ays-answer-1524-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-382]' id='ays-answer-1521-557' value='1521'\/>\n\n                    <label for='ays-answer-1521-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1521-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['382'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUyMiI6IjAiLCIxNTIzIjoiMCIsIjE1MjQiOiIxIiwiMTUyMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2218'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>10 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u094b\u0924\u093e\u0916\u094b\u0930\u0940 \u092e\u0947\u0902 \u0936\u094d\u0935\u0938\u0928 \u0939\u0947\u0924\u0941 \u092f\u0902\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u0928 \u0917\u0948\u0938\u094b\u0902 \u0915\u093e \u092e\u093f\u0936\u094d\u0930\u0923 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2218]' id='ays-answer-8945-557' value='8945'\/>\n\n                    <label for='ays-answer-8945-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928 + \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-8945-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2218]' id='ays-answer-8947-557' value='8947'\/>\n\n                    <label for='ays-answer-8947-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0932\u093f\u092f\u092e + \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-8947-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2218]' id='ays-answer-8946-557' value='8946'\/>\n\n                    <label for='ays-answer-8946-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u092f\u0949\u0928 + \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-8946-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2218]' id='ays-answer-8948-557' value='8948'\/>\n\n                    <label for='ays-answer-8948-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0930\u093f\u092a\u094d\u091f\u0928 + \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-8948-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2218'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk0NSI6IjAiLCI4OTQ3IjoiMSIsIjg5NDYiOiIwIiwiODk0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='410'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>11 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u092d\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e 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<input type='radio' name='ays_questions[ays-question-410]' id='ays-answer-1636-557' value='1636'\/>\n\n                    <label for='ays-answer-1636-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1636-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-410]' id='ays-answer-1633-557' value='1633'\/>\n\n                    <label for='ays-answer-1633-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0935\u0947\u0917 \u0915\u092e \u0915\u0930\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1633-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['410'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTYzNCI6IjAiLCIxNjM1IjoiMSIsIjE2MzYiOiIwIiwiMTYzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n         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class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2333'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>12 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0938\u0940\u091f\u094b\u0928 \u0938\u0942\u0916\u0940 \u090f\u091a\u0938\u0940\u090f\u0932 \u0917\u0948\u0938 \u092e\u0947\u0902 \u090f\u0925\u093f\u0932\u0940\u0928 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name='ays_questions[ays-question-2333]' id='ays-answer-9405-557' value='9405'\/>\n\n                    <label for='ays-answer-9405-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u093f\u0938\u093f\u090f\u091f\u0932\n                    <\/label>\n                    <label for='ays-answer-9405-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2333]' id='ays-answer-9407-557' value='9407'\/>\n\n                    <label for='ays-answer-9407-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0915\u094d\u0930\u0940\u092f \u090f\u0938\u093f\u091f\u0932\n                    <\/label>\n       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ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2293'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>13 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u092f\u094c\u0917\u093f\u0915 H 3 C-CHCl 2 \u0915\u093e \u0938\u0939\u0940 \u0928\u093e\u092e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n   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action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2232'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>14 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>S\u2088 \u0905\u0923\u0941 \u092e\u0947\u0902 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u093e \u0928\u093f\u0930\u094d\u091c\u0928 \u091c\u094b\u0921\u093c\u093e \u0914\u0930 S S \u092c\u0928\u094d\u0927\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u094d\u0930\u092e\u0936\u0903 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2232]' id='ays-answer-9004-557' value='9004'\/>\n\n                    <label for='ays-answer-9004-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8,4\n                    <\/label>\n                    <label for='ays-answer-9004-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2232]' id='ays-answer-9003-557' value='9003'\/>\n\n                    <label for='ays-answer-9003-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        16,8\n                    <\/label>\n                    <label for='ays-answer-9003-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2232]' id='ays-answer-9002-557' value='9002'\/>\n\n                    <label for='ays-answer-9002-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8,16\n                    <\/label>\n                    <label for='ays-answer-9002-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='206'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>15 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                       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value='819'\/>\n\n                    <label for='ays-answer-819-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-819-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-206]' id='ays-answer-817-557' value='817'\/>\n\n                    <label for='ays-answer-817-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-817-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['206'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODIwIjoiMSIsIjgxOCI6IjAiLCI4MTkiOiIwIiwiODE3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next 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'\n                        data-question-id='2394'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>16 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0940\u092f\u094b\u092a\u094d\u0930\u0940\u0928 \u0915\u093f\u0938\u0915\u093e \u092c\u0939\u0941\u0932\u0915 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2394]' id='ays-answer-9650-557' value='9650'\/>\n\n                    <label for='ays-answer-9650-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9650-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2394]' id='ays-answer-9649-557' value='9649'\/>\n\n                    <label for='ays-answer-9649-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0928\u093e\u0907\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9649-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2394]' id='ays-answer-9651-557' value='9651'\/>\n\n                    <label for='ays-answer-9651-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0907\u0938\u094b\u092a\u094d\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9651-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2394]' id='ays-answer-9652-557' value='9652'\/>\n\n                    <label for='ays-answer-9652-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9652-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2394'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY1MCI6IjAiLCI5NjQ5IjoiMCIsIjk2NTEiOiIwIiwiOTY1MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='470'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>17 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u094c\u0924\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u092e\u0947\u0902 \u0932\u0917\u092d\u0917 \u0909\u0937\u094d\u092e\u093e \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-470]' id='ays-answer-1873-557' value='1873'\/>\n\n                    <label for='ays-answer-1873-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20-40\n                    <\/label>\n                    <label for='ays-answer-1873-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-470]' id='ays-answer-1876-557' value='1876'\/>\n\n                    <label for='ays-answer-1876-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        40-100\n                    <\/label>\n                    <label for='ays-answer-1876-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-470]' id='ays-answer-1874-557' value='1874'\/>\n\n                    <label for='ays-answer-1874-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        40-60\n                    <\/label>\n                    <label for='ays-answer-1874-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-470]' id='ays-answer-1875-557' value='1875'\/>\n\n                    <label for='ays-answer-1875-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        60-80\n                    <\/label>\n                    <label for='ays-answer-1875-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['470'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg3MyI6IjEiLCIxODc2IjoiMCIsIjE4NzQiOiIwIiwiMTg3NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2391'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>18 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u092c\u0939\u0941\u0932\u0915 \u0938\u0902\u0918\u0928\u0928 \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2391]' id='ays-answer-9638-557' value='9638'\/>\n\n                    <label for='ays-answer-9638-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0930\u092c\u0930\n                    <\/label>\n                    <label for='ays-answer-9638-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2391]' id='ays-answer-9637-557' value='9637'\/>\n\n                    <label for='ays-answer-9637-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u092b\u094d\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-9637-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2391]' id='ays-answer-9639-557' value='9639'\/>\n\n                    <label for='ays-answer-9639-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9639-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2391]' id='ays-answer-9640-557' value='9640'\/>\n\n                    <label for='ays-answer-9640-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u0932\u0949\u0928-6, 6\n                    <\/label>\n                    <label for='ays-answer-9640-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2391'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYzOCI6IjAiLCI5NjM3IjoiMCIsIjk2MzkiOiIwIiwiOTY0MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='282'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>19 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>PV=ST \u092e\u0947\u0902 S \u0915\u093e \u092e\u093e\u0928<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1121-557' value='1121'\/>\n\n                    <label for='ays-answer-1121-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R \u0915\u0947 \u092e\u093e\u0928 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1121-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1124-557' value='1124'\/>\n\n                    <label for='ays-answer-1124-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1124-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1122-557' value='1122'\/>\n\n                    <label for='ays-answer-1122-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R \u0915\u0947 \u092e\u093e\u0928 \u0938\u0947 \u091b\u094b\u091f\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1122-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1123-557' value='1123'\/>\n\n                    <label for='ays-answer-1123-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R \u0915\u0947 \u092e\u093e\u0928 \u0938\u0947 \u092c\u0921\u093c\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1123-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['282'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTEyMSI6IjEiLCIxMTI0IjoiMCIsIjExMjIiOiIwIiwiMTEyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='220'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>20 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0935\u093e \u092e\u0947\u0902 \u091c\u092c \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u090b\u0923\u093e\u092f\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0916\u093e\u0932\u0940 \u0938\u094d\u0925\u093e\u0928 \u092e\u0947\u0902 \u092a\u0915\u0921\u093c \u0932\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u092c \u0915\u094c\u0928 \u0938\u093e \u0926\u094b\u0937 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-220]' id='ays-answer-876-557' value='876'\/>\n\n                    <label for='ays-answer-876-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-876-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-220]' id='ays-answer-874-557' value='874'\/>\n\n                    <label for='ays-answer-874-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-874-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-220]' id='ays-answer-875-557' value='875'\/>\n\n                    <label for='ays-answer-875-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F-center\n                    <\/label>\n                    <label for='ays-answer-875-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-220]' id='ays-answer-873-557' value='873'\/>\n\n                    <label for='ays-answer-873-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n         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           \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='185'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>21 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u092e\u0947\u0902 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u092b\u0932\u0915 \u0915\u0947\u0902\u0926\u094d\u0930 \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u093f\u0924\u0928\u0947 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 (\u0915\u094b\u0937\u094d\u0920\u093f\u0915\u093e) \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u093e\u091d\u093e \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-185]' id='ays-answer-736-557' value='736'\/>\n\n                    <label for='ays-answer-736-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                   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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-185]' id='ays-answer-735-557' value='735'\/>\n\n                    <label for='ays-answer-735-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2 \u0907\u0915\u093e\u0908 \u0915\u094b\u0937\u094d\u091f\u0915\n                    <\/label>\n                    <label for='ays-answer-735-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-185]' id='ays-answer-733-557' value='733'\/>\n\n                    <label for='ays-answer-733-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6 \u0907\u0915\u093e\u0908 \u0915\u094b\u0937\u094d\u091f\u0915\n                    <\/label>\n                    <label for='ays-answer-733-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['185'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzM2IjoiMCIsIjczNCI6IjAiLCI3MzUiOiIxIiwiNzMzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2205'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>22 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u0941\u0930\u0941\u0924\u094d\u0935 \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0935\u093f\u0927\u093f \u0938\u0947 \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2205]' id='ays-answer-8895-557' value='8895'\/>\n\n                    <label for='ays-answer-8895-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0925\u094b\u092a\u093e\u0907\u0930\u093e\u0907\u091f \u0915\u094b\n                    <\/label>\n                    <label for='ays-answer-8895-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2205]' id='ays-answer-8894-557' value='8894'\/>\n\n                    <label for='ays-answer-8894-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f \u0915\u094b\n                    <\/label>\n                    <label for='ays-answer-8894-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2205]' id='ays-answer-8893-557' value='8893'\/>\n\n                    <label for='ays-answer-8893-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                       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'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2205'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg5NSI6IjAiLCI4ODk0IjoiMSIsIjg4OTMiOiIwIiwiODg5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2377'\n              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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2377]' id='ays-answer-9582-557' value='9582'\/>\n\n                    <label for='ays-answer-9582-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u091f\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9582-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2377]' id='ays-answer-9584-557' value='9584'\/>\n\n                    <label for='ays-answer-9584-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-9584-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2377]' id='ays-answer-9581-557' value='9581'\/>\n\n                    <label for='ays-answer-9581-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0947\u0932\u0941\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9581-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2377]' id='ays-answer-9583-557' value='9583'\/>\n\n                    <label for='ays-answer-9583-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u092c\u0930\n                    <\/label>\n                    <label for='ays-answer-9583-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2377'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU4MiI6IjAiLCI5NTg0IjoiMCIsIjk1ODEiOiIwIiwiOTU4MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i 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class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='564'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>29 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u094d\u0930\u093f\u0915\u094d\u0937\u093e\u0930\u0915\u0940\u092f \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            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value='2252'\/>\n\n                    <label for='ays-answer-2252-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HPO\u2083\n                    <\/label>\n                    <label for='ays-answer-2252-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-564]' id='ays-answer-2250-557' value='2250'\/>\n\n                    <label for='ays-answer-2250-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2083PO\u2083\n                    <\/label>\n                    <label for='ays-answer-2250-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            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<div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='890'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>30 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n    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         <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='804'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>31 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u092b\u093e\u0930\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932 \u0914\u0930 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 <input type='radio' name='ays_questions[ays-question-804]' id='ays-answer-3210-557' value='3210'\/>\n\n                    <label for='ays-answer-3210-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0949\u0932\u0947\u0928 \u0915\u093e \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-3210-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-804]' id='ays-answer-3211-557' value='3211'\/>\n\n                    <label for='ays-answer-3211-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0932\u0939\u093f\u0902\u0917 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name='ays_questions[ays-question-2185]' id='ays-answer-8815-557' value='8815'\/>\n\n                    <label for='ays-answer-8815-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094b\u0902\u0926 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8815-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2185]' id='ays-answer-8814-557' value='8814'\/>\n\n                    <label for='ays-answer-8814-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0923\u094d\u0921\u0947 \u0915\u0947 \u090f\u0932\u094d\u092c\u0941\u092e\u093f\u0928 \u092e\u0947\u0902\n     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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2380'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>33 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923 \u0938\u0947 \u0928\u093f\u092f\u094b\u092a\u094d\u0930\u0940\u0928 \u0930\u092c\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2380]' id='ays-answer-9594-557' value='9594'\/>\n\n                    <label for='ays-answer-9594-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0907\u0938\u094b\u092a\u094d\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9594-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2380]' id='ays-answer-9596-557' value='9596'\/>\n\n                    <label for='ays-answer-9596-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0938\u0940\u091f\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9596-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2380]' id='ays-answer-9593-557' value='9593'\/>\n\n                    <label for='ays-answer-9593-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9593-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2380]' id='ays-answer-9595-557' value='9595'\/>\n\n                    <label for='ays-answer-9595-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u092f\u0942\u091f\u093e\u0921\u093e\u0907\u0928\n                    <\/label>\n                    <label for='ays-answer-9595-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2380'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU5NCI6IjAiLCI5NTk2IjoiMCIsIjk1OTMiOiIxIiwiOTU5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='175'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>34 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0935\u093e\u0926\u093e\u0930 \u0920\u094b\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-695-557' value='695'\/>\n\n                    <label for='ays-answer-695-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u092c\u0930\n                    <\/label>\n                    <label for='ays-answer-695-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-694-557' value='694'\/>\n\n                    <label for='ays-answer-694-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0902\u0901\u091a\n                    <\/label>\n                    <label for='ays-answer-694-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-696-557' value='696'\/>\n\n                    <label for='ays-answer-696-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-696-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-693-557' value='693'\/>\n\n                    <label for='ays-answer-693-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-693-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['175'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjk1IjoiMCIsIjY5NCI6IjAiLCI2OTYiOiIwIiwiNjkzIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='886'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>35 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u0926\u0935\u093e \u092c\u0941\u0916\u093e\u0930 \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-886]' id='ays-answer-3540-557' value='3540'\/>\n\n                    <label for='ays-answer-3540-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u094d\u0930\u0948\u0915\u094d\u0935\u0940\u0932\u093e\u0907\u091c\u0930\n                    <\/label>\n                    <label for='ays-answer-3540-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-886]' id='ays-answer-3538-557' value='3538'\/>\n\n                    <label for='ays-answer-3538-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0902\u091f\u0940\u092c\u093e\u092f\u094b\u091f\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-3538-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-886]' id='ays-answer-3539-557' value='3539'\/>\n\n                    <label for='ays-answer-3539-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0902\u091f\u0940\u092a\u093e\u0907\u0930\u0947\u091f\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-3539-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-886]' id='ays-answer-3537-557' value='3537'\/>\n\n                    <label for='ays-answer-3537-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u093e\u0932\u094d\u091c\u0947\u0938\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-3537-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['886'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU0MCI6IjAiLCIzNTM4IjoiMCIsIjM1MzkiOiIxIiwiMzUzNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2308'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>36 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CO2 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e 400 K \u0924\u093e\u092a \u092a\u0930 \u0938\u094b\u0921\u093f\u092f\u092e \u092b\u093f\u0928\u0949\u0915\u094d\u0938\u093e\u0907\u0921 \u0938\u0947 \u0915\u0930\u093e\u0928\u0947 \u092a\u0930 \u092e\u093f\u0932\u0924\u093e \u0939\u0948:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2308]' id='ays-answer-9305-557' value='9305'\/>\n\n                    <label for='ays-answer-9305-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9305-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2308]' id='ays-answer-9308-557' value='9308'\/>\n\n                    <label for='ays-answer-9308-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9308-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2308]' id='ays-answer-9307-557' value='9307'\/>\n\n                    <label for='ays-answer-9307-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9307-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2308]' id='ays-answer-9306-557' value='9306'\/>\n\n                    <label for='ays-answer-9306-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u092c\u0947\u0928\u094d\u091c\u094b\u090f\u091f\n                    <\/label>\n                    <label for='ays-answer-9306-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2308'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMwNSI6IjAiLCI5MzA4IjoiMCIsIjkzMDciOiIxIiwiOTMwNiI6IjAifX0=';<\/script><\/div>\n               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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='710'\n                        data-type='radio'\n                        data-required='true'>\n                        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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='406'\n                        data-type='radio'\n                        data-required='true'>\n                        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<input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='632'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>46 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092c\u0921\u093c\u093e \u092c\u094d\u0930\u093e\u0902\u200d\u200c\u200c\u0921 \u0915\u094c\u0928 \u0915\u093f\u0938\u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-632]' id='ays-answer-2523-557' value='2523'\/>\n\n                    <label for='ays-answer-2523-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2523-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-632]' id='ays-answer-2524-557' value='2524'\/>\n\n                    <label for='ays-answer-2524-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-2524-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-632]' id='ays-answer-2521-557' value='2521'\/>\n\n                    <label for='ays-answer-2521-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2521-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-632]' id='ays-answer-2522-557' value='2522'\/>\n\n                    <label for='ays-answer-2522-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PH\u2083\n                    <\/label>\n                    <label for='ays-answer-2522-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['632'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUyMyI6IjAiLCIyNTI0IjoiMSIsIjI1MjEiOiIwIiwiMjUyMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='358'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>47 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0926\u0930\u094d\u0936 \u0935\u093f\u0932\u093f\u092f\u0928 \u0915\u093e \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0917\u0941\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-358]' id='ays-answer-1426-557' value='1426'\/>\n\n                    <label for='ays-answer-1426-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0930\u093e\u0909\u0932\u094d\u091f \u0915\u0947 \u0928\u093f\u092f\u092e \u0915\u093e \u092a\u093e\u0932\u0928 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-1426-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-358]' id='ays-answer-1428-557' value='1428'\/>\n\n                    <label for='ays-answer-1428-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1428-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-358]' id='ays-answer-1425-557' value='1425'\/>\n\n                    <label for='ays-answer-1425-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0930\u093e\u0909\u0932\u094d\u091f \u0915\u0947 \u0928\u093f\u092f\u092e \u0915\u093e \u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1425-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-358]' id='ays-answer-1427-557' value='1427'\/>\n\n                    <label for='ays-answer-1427-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A\u0914\u0930 B \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-1427-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['358'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQyNiI6IjAiLCIxNDI4IjoiMCIsIjE0MjUiOiIxIiwiMTQyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='809'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>48 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C\u2082H\u2085NH\u2082 \u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3232-557' value='3232'\/>\n\n                    <label for='ays-answer-3232-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u093e\u0907\u0932 \u0905\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3232-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3230-557' value='3230'\/>\n\n                    <label for='ays-answer-3230-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0925\u0947\u0928\u093e\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3230-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3229-557' value='3229'\/>\n\n                    <label for='ays-answer-3229-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0947\u0928\u093e\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3229-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3231-557' value='3231'\/>\n\n                    <label for='ays-answer-3231-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u0940\u0928\u094b \u0907\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-3231-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['809'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzIzMiI6IjEiLCIzMjMwIjoiMCIsIjMyMjkiOiIwIiwiMzIzMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2346'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>49 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u092e\u0947\u0902 \u092a\u093e\u0908 (\u03c0) \u092c\u093e\u0923\u094d\u0921\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2346]' id='ays-answer-9460-557' value='9460'\/>\n\n                    <label for='ays-answer-9460-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-9460-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2346]' id='ays-answer-9459-557' value='9459'\/>\n\n                    <label for='ays-answer-9459-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-9459-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2346]' id='ays-answer-9458-557' value='9458'\/>\n\n                    <label for='ays-answer-9458-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-9458-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2346]' id='ays-answer-9457-557' value='9457'\/>\n\n                    <label for='ays-answer-9457-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-9457-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2346'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ2MCI6IjEiLCI5NDU5IjoiMCIsIjk0NTgiOiIwIiwiOTQ1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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                         <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2130'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>56 \/ 1158<\/p>\n                        \n                       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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2122'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>59 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0924\u0925\u093e \u092a\u0949\u0932\u0940\u092e\u0930 \u0915\u093e \u0906\u0923\u094d\u0935\u093f\u0915 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u0935\u093f\u0927\u093f \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2122]' id='ays-answer-8563-557' value='8563'\/>\n\n                    <label for='ays-answer-8563-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u092e\u0947\u0902 \u0909\u0928\u094d\u0928\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-8563-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2122]' id='ays-answer-8561-557' value='8561'\/>\n\n                    <label for='ays-answer-8561-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093e\u0938\u0930\u0923\u0940 \u0926\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-8561-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2122]' id='ays-answer-8562-557' value='8562'\/>\n\n                    <label for='ays-answer-8562-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915 \u092e\u0947\u0902 \u0905\u0935\u0928\u092e\u0928\n                    <\/label>\n                    <label for='ays-answer-8562-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2122]' id='ays-answer-8564-557' value='8564'\/>\n\n                    <label for='ays-answer-8564-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u092a\u0947\u0915\u094d\u0937\u093f\u0915 \u0926\u093e\u092c \u092e\u0947\u0902 \u0905\u0935\u0928\u092e\u0928\n                    <\/label>\n                    <label for='ays-answer-8564-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2122'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU2MyI6IjAiLCI4NTYxIjoiMSIsIjg1NjIiOiIwIiwiODU2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2316'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>60 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0938\u0947 \u0908\u0925\u0930 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u091c\u092c \u0908\u0925\u0930 \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0947 \u0926\u094b\u0928\u094b\u0902 \u0913\u0930 \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u090f\u0932\u094d\u0915\u093e\u0907\u0932 \u0938\u092e\u0942\u0939 \u0905\u0932\u0917-\u0905\u0932\u0917 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2316]' id='ays-answer-9339-557' value='9339'\/>\n\n                    <label for='ays-answer-9339-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932\n                    <\/label>\n                    <label for='ays-answer-9339-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2316]' id='ays-answer-9338-557' value='9338'\/>\n\n                    <label for='ays-answer-9338-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092e\u093f\u0924\n                    <\/label>\n                    <label for='ays-answer-9338-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2316]' id='ays-answer-9337-557' value='9337'\/>\n\n                    <label for='ays-answer-9337-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0936\u094d\u0930\u093f\u0924\n                    <\/label>\n                    <label for='ays-answer-9337-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2316]' id='ays-answer-9340-557' value='9340'\/>\n\n                    <label for='ays-answer-9340-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u092f\u0925\u093e\u0907\u0932\n                    <\/label>\n                    <label for='ays-answer-9340-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2316'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMzOSI6IjAiLCI5MzM4IjoiMCIsIjkzMzciOiIxIiwiOTM0MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2147'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>61 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092a\u0928\u0947 \u0935\u093f\u0927\u0941\u0924 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u092e\u0924\u0941\u0932\u094d\u092f\u093e\u0902\u0915 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u092e\u093e\u0924\u094d\u0930\u093e \u091c\u092e\u093e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0924\u0928\u0940 \u0935\u093f\u0927\u0941\u0924 \u0927\u093e\u0930\u093e 0.25 \u0938\u0947\u0915\u0947\u0923\u094d\u0921 \u0924\u0915 \u092a\u094d\u0930\u0935\u093e\u0939\u093f\u0924 \u0915\u0930\u0928\u0940 \u0939\u094b\u0917\u0940 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2147]' id='ays-answer-8661-557' value='8661'\/>\n\n                    <label for='ays-answer-8661-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1:00 AM\n                    <\/label>\n                    <label for='ays-answer-8661-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2147]' id='ays-answer-8664-557' value='8664'\/>\n\n                    <label for='ays-answer-8664-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        100 A\n                    <\/label>\n                    <label for='ays-answer-8664-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2147]' id='ays-answer-8662-557' value='8662'\/>\n\n                    <label for='ays-answer-8662-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4:00 AM\n                    <\/label>\n                    <label for='ays-answer-8662-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2147]' id='ays-answer-8663-557' value='8663'\/>\n\n                    <label for='ays-answer-8663-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5:00 AM\n                    <\/label>\n                    <label for='ays-answer-8663-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2147'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY2MSI6IjAiLCI4NjY0IjoiMCIsIjg2NjIiOiIxIiwiODY2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2272'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>62 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u093f\u0928\u093e \u092c\u0941\u091d\u093e \u091a\u0942\u0928\u093e \u0915\u094b \u091c\u092c \u091c\u0932 \u092e\u0947\u0902 \u0921\u093e\u0932\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u094b \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2272]' id='ays-answer-9164-557' value='9164'\/>\n\n                    <label for='ays-answer-9164-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9164-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2272]' id='ays-answer-9161-557' value='9161'\/>\n\n                    <label for='ays-answer-9161-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090a\u0937\u094d\u092e\u093e\u0915\u094d\u0937\u0947\u092a\u0940\n                    <\/label>\n                    <label for='ays-answer-9161-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2272]' id='ays-answer-9163-557' value='9163'\/>\n\n                    <label for='ays-answer-9163-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0938\u094d\u092b\u094b\u091f\u0915\n                    <\/label>\n                    <label for='ays-answer-9163-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2272]' id='ays-answer-9162-557' value='9162'\/>\n\n                    <label for='ays-answer-9162-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090a\u0937\u094d\u092e\u093e\u0936\u094b\u0937\u0940\n                    <\/label>\n                    <label for='ays-answer-9162-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2272'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE2NCI6IjAiLCI5MTYxIjoiMSIsIjkxNjMiOiIwIiwiOTE2MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2261'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>63 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K4[Fe(CN)6] \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2261]' id='ays-answer-9120-557' value='9120'\/>\n\n                    <label for='ays-answer-9120-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0938\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-9120-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2261]' id='ays-answer-9118-557' value='9118'\/>\n\n                    <label for='ays-answer-9118-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u091f\u093f\u0932 \u0932\u0935\u0923\n                    <\/label>\n                    <label for='ays-answer-9118-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2261]' id='ays-answer-9117-557' value='9117'\/>\n\n                    <label for='ays-answer-9117-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u092c\u0932 \u0938\u093e\u0932\u094d\u091f\n                    <\/label>\n                    <label for='ays-answer-9117-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2261]' id='ays-answer-9119-557' value='9119'\/>\n\n                    <label for='ays-answer-9119-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9119-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2261'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEyMCI6IjAiLCI5MTE4IjoiMSIsIjkxMTciOiIwIiwiOTExOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='144'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>64 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0927\u093e\u0924\u094d\u0935\u093f\u0915 \u0920\u094b\u0938 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-572-557' value='572'\/>\n\n                    <label for='ays-answer-572-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u093f\u0915\u093e \u0914\u0930 \u0915\u094d\u0935\u093e\u0930\u094d\u091f\u091c\n                    <\/label>\n                    <label for='ays-answer-572-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-570-557' value='570'\/>\n\n                    <label for='ays-answer-570-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u0941 \u090f\u0935\u0902 \u092e\u093f\u0936\u094d\u0930\u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-570-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-571-557' value='571'\/>\n\n                    <label for='ays-answer-571-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0930\u094d\u092b \u0914\u0930 NaCl\n                    <\/label>\n                    <label for='ays-answer-571-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-569-557' value='569'\/>\n\n                    <label for='ays-answer-569-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u090f\u0935\u0902 \u0921\u093e\u092f\u092e\u0902\u0921\n                    <\/label>\n                    <label for='ays-answer-569-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['144'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTcyIjoiMCIsIjU3MCI6IjEiLCI1NzEiOiIwIiwiNTY5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2418'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>65 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>hcp \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9747-557' value='9747'\/>\n\n                    <label for='ays-answer-9747-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-9747-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9748-557' value='9748'\/>\n\n                    <label for='ays-answer-9748-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        16\n                    <\/label>\n                    <label for='ays-answer-9748-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9745-557' value='9745'\/>\n\n                    <label for='ays-answer-9745-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-9745-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9746-557' value='9746'\/>\n\n                    <label for='ays-answer-9746-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-9746-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2418'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc0NyI6IjEiLCI5NzQ4IjoiMCIsIjk3NDUiOiIwIiwiOTc0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2166'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>66 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e A + 2B \u2192 C \u0915\u0947 \u0932\u093f\u090f \u0935\u0947\u0917 R = [A] [B]2 \u0926\u094d\u0935\u093e\u0930\u093e \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u094b \u0924\u094b \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2166]' id='ays-answer-8737-557' value='8737'\/>\n\n                    <label for='ays-answer-8737-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8737-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2166]' id='ays-answer-8738-557' value='8738'\/>\n\n                    <label for='ays-answer-8738-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-8738-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2166]' id='ays-answer-8739-557' value='8739'\/>\n\n                    <label for='ays-answer-8739-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-8739-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n            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class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='800'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>67 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0947\u0925\u093f\u0932 \u0915\u0940\u091f\u094b\u0928 \u0915\u094b \u092a\u0939\u091a\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-800]' id='ays-answer-3193-557' value='3193'\/>\n\n                    <label for='ays-answer-3193-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0949\u0932\u0928\u094d\u0938 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-3193-557' class='ays_answer_image ays_answer_image_class 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='439'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>69 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                       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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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                 <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='884'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>72 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u092e\u093e\u0902\u0915\u093f\u0924 \u0936\u0941\u0917\u0930 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092e\u0940\u0920\u093e \u0915\u094c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-884]' id='ays-answer-3529-557' value='3529'\/>\n\n                    <label for='ays-answer-3529-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u0942\u0915\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3529-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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for='ays-answer-3532-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3532-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-884]' id='ays-answer-3531-557' value='3531'\/>\n\n                    <label for='ays-answer-3531-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0941\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3531-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['884'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUyOSI6IjAiLCIzNTMwIjoiMCIsIjM1MzIiOiIwIiwiMzUzMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='295'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>73 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0924\u093e\u092a \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-295]' id='ays-answer-1175-557' value='1175'\/>\n\n                    <label for='ays-answer-1175-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0930\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1175-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-295]' id='ays-answer-1173-557' value='1173'\/>\n\n                    <label for='ays-answer-1173-557' class='  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class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-295]' id='ays-answer-1174-557' value='1174'\/>\n\n                    <label for='ays-answer-1174-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0949\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1174-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['295'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE3NSI6IjAiLCIxMTczIjoiMCIsIjExNzYiOiIxIiwiMTE3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='607'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>74 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>XeF\u2082 \u0915\u0947 \u0905\u0923\u0941 \u0915\u0940 \u0906\u0915\u0943\u0924\u093f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-607]' id='ays-answer-2422-557' value='2422'\/>\n\n                    <label for='ays-answer-2422-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0930\u094d\u0917 \u0938\u092e\u0924\u0932\n                    <\/label>\n                    <label for='ays-answer-2422-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-607]' id='ays-answer-2421-557' value='2421'\/>\n\n                    <label for='ays-answer-2421-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u0924\u0932 \u0924\u094d\u0930\u093f\u0915\u094b\u0923\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-2421-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-607]' id='ays-answer-2423-557' value='2423'\/>\n\n                    <label for='ays-answer-2423-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0947\u0916\u093f\u090f\n                    <\/label>\n                    <label for='ays-answer-2423-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-607]' id='ays-answer-2424-557' value='2424'\/>\n\n                    <label for='ays-answer-2424-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0930\u0948\u092e\u093f\u0921\u0940\n                    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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='475'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>76 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                       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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-475]' id='ays-answer-1894-557' value='1894'\/>\n\n                    <label for='ays-answer-1894-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0947\u0915\n                    <\/label>\n                    <label for='ays-answer-1894-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-475]' id='ays-answer-1895-557' value='1895'\/>\n\n                    <label for='ays-answer-1895-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0902\u0936\u094d\u0932\u0947\u0937\u093f\u0924 \u091c\u0947\u092e\n                    <\/label>\n                    <label for='ays-answer-1895-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-475]' id='ays-answer-1896-557' value='1896'\/>\n\n                    <label for='ays-answer-1896-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u092f\u0942\u092e\u093f\u0938 \u092a\u0924\u094d\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-1896-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['475'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg5MyI6IjAiLCIxODk0IjoiMCIsIjE4OTUiOiIxIiwiMTg5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='288'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>77 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>HCL \u0914\u0930 H\u2082O \u0915\u0947 \u0938\u094d\u0925\u093f\u0930 \u0915\u094d\u0935\u093e\u0925\u0940 \u092e\u093f\u0936\u094d\u0930\u0923 \u092e\u0947\u0902 \u0939\u094b\u0917\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1145-557' value='1145'\/>\n\n                    <label for='ays-answer-1145-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        48% HCL\n                    <\/label>\n                    <label for='ays-answer-1145-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1148-557' value='1148'\/>\n\n                    <label for='ays-answer-1148-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20.2% HCL\n                    <\/label>\n                    <label for='ays-answer-1148-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1147-557' value='1147'\/>\n\n                    <label for='ays-answer-1147-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        36% HCL\n                    <\/label>\n                    <label for='ays-answer-1147-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1146-557' value='1146'\/>\n\n                    <label for='ays-answer-1146-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.2% HCL\n                    <\/label>\n                    <label for='ays-answer-1146-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['288'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE0NSI6IjAiLCIxMTQ4IjoiMSIsIjExNDciOiIwIiwiMTE0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2449'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>78 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928 \u0915\u094b \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9872-557' value='9872'\/>\n\n                    <label for='ays-answer-9872-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u094d\u092c\u0947 \u0915\u094d\u0930\u093e\u092b\u094d\u091f\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9872-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9871-557' value='9871'\/>\n\n                    <label for='ays-answer-9871-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0940\u0921\u0932-\u0915\u094d\u0930\u093e\u092b\u094d\u091f\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9871-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9869-557' value='9869'\/>\n\n                    <label for='ays-answer-9869-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0941\u0930\u094d\u091c \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9869-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9870-557' value='9870'\/>\n\n                    <label for='ays-answer-9870-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0949\u092b\u092e\u0947\u0928\u094d\u0938 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9870-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2449'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg3MiI6IjAiLCI5ODcxIjoiMCIsIjk4NjkiOiIwIiwiOTg3MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='596'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>79 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094b\u0921\u093f\u092f\u092e \u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0917\u094d\u0930\u0941\u092a \u0915\u093e \u0938\u0926\u0938\u094d\u092f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-596]' id='ays-answer-2377-557' value='2377'\/>\n\n                    <label for='ays-answer-2377-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0941\u092a I\n                    <\/label>\n                    <label for='ays-answer-2377-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-596]' id='ays-answer-2378-557' value='2378'\/>\n\n                    <label for='ays-answer-2378-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0941\u092a II\n                    <\/label>\n                    <label for='ays-answer-2378-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-596]' id='ays-answer-2379-557' value='2379'\/>\n\n                    <label for='ays-answer-2379-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0941\u092a IV\n                    <\/label>\n                    <label for='ays-answer-2379-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-596]' id='ays-answer-2380-557' value='2380'\/>\n\n                    <label for='ays-answer-2380-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2380-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['596'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM3NyI6IjEiLCIyMzc4IjoiMCIsIjIzNzkiOiIwIiwiMjM4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='858'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>80 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0918\u0928\u0928 \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u093e\u092f\u0947 \u0917\u090f \u092c\u0939\u0941\u0932\u0915 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-858]' id='ays-answer-3426-557' value='3426'\/>\n\n                    <label for='ays-answer-3426-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928 -6\n                    <\/label>\n                    <label for='ays-answer-3426-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' 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\n                        \n                        <p class='ays-question-counter animated'>81 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0925\u093e\u0907\u0932 \u090f\u0938\u093f\u091f\u0947\u091f \u090f\u0935\u0902 CH\u2083MgBr \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='712'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>82 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                       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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='893'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>89 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u092e\u094b\u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u092e\u093f\u0932\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-893]' id='ays-answer-3566-557' value='3566'\/>\n\n                    <label for='ays-answer-3566-557' class='  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ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-893]' id='ays-answer-3568-557' value='3568'\/>\n\n                    <label for='ays-answer-3568-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0932\u094b\u0902 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3568-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-893]' id='ays-answer-3567-557' value='3567'\/>\n\n                    <label for='ays-answer-3567-557' class='  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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='553'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>90 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093e\u0932\u093e\u0915\u093e\u0908\u091f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-553]' id='ays-answer-2206-557' value='2206'\/>\n\n                    <label for='ays-answer-2206-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-2206-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-553]' id='ays-answer-2205-557' value='2205'\/>\n\n                    <label for='ays-answer-2205-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2205-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-553]' id='ays-answer-2208-557' value='2208'\/>\n\n                    <label for='ays-answer-2208-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2208-557' class='ays_answer_image ays_answer_image_class 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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIwNiI6IjEiLCIyMjA1IjoiMCIsIjIyMDgiOiIwIiwiMjIwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='325'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>91 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0932 \u0915\u093e \u092a\u0930\u093f\u0938\u093e\u0930\u0915 \u0926\u093e\u092c \u0932\u0917\u092d\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-325]' id='ays-answer-1296-557' value='1296'\/>\n\n                    <label for='ays-answer-1296-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 atm\n                    <\/label>\n                    <label for='ays-answer-1296-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-325]' id='ays-answer-1295-557' value='1295'\/>\n\n                    <label for='ays-answer-1295-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20 atm\n                    <\/label>\n                    <label for='ays-answer-1295-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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ays_position_initial  ays-quiz-keyboard-label'>\n                        10 atm\n                    <\/label>\n                    <label for='ays-answer-1294-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['325'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI5NiI6IjAiLCIxMjk1IjoiMCIsIjEyOTMiOiIxIiwiMTI5NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div 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window.quizOptions_557['642'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU2MyI6IjAiLCIyNTYxIjoiMSIsIjI1NjIiOiIwIiwiMjU2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2410'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>93 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0938\u094d\u092a\u093f\u0930\u093f\u0928 \u0915\u0947 \u0932\u093f\u090f \u0915\u094c\u0928-\u0938\u093e \u0915\u0925\u0928 \u0938\u0924\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0924\u0902\u0924\u094d\u0930\u0915\u0940\u092f \u0938\u0915\u094d\u0930\u093f\u092f \u0914\u0937\u0927 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-9716-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2410]' id='ays-answer-9713-557' value='9713'\/>\n\n                    <label for='ays-answer-9713-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0938\u094d\u092a\u093f\u0930\u093f\u0928 \u090f\u0915 \u0938\u094d\u0935\u093e\u092a\u0915 \u092a\u0940\u0921\u093e\u0939\u093e\u0930\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-9713-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2410]' id='ays-answer-9714-557' value='9714'\/>\n\n                    <label for='ays-answer-9714-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0926\u0930\u094d\u0926 \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-9714-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2410'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcxNSI6IjAiLCI5NzE2IjoiMCIsIjk3MTMiOiIxIiwiOTcxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2191'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>94 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u094c\u0924\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0939\u0947\u0924\u0941 \u0938\u0939\u0940 \u0928\u0939\u0940\u0902 \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2191]' id='ays-answer-8838-557' value='8838'\/>\n\n                    <label for='ays-answer-8838-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0938\u094d\u0935\u0924\u0903 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8838-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2191]' id='ays-answer-8840-557' value='8840'\/>\n\n                    <label for='ays-answer-8840-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938 \u092a\u0930 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u0909\u0924\u094d\u0915\u094d\u0930\u092e\u0923\u0940\u092f \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8840-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2191]' id='ays-answer-8839-557' value='8839'\/>\n\n                    <label for='ays-answer-8839-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u090f\u0928\u094d\u0925\u0948\u0932\u094d\u092a\u0940 \u090f\u0935\u0902 \u090f\u0928\u094d\u091f\u094d\u0930\u0949\u092a\u0940 \u0926\u094b\u0928\u094b\u0902 (-)ve \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8839-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2191]' id='ays-answer-8837-557' value='8837'\/>\n\n                    <label for='ays-answer-8837-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0924\u093e\u092a \u0915\u0947 \u0938\u093e\u0925 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8837-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2191'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgzOCI6IjAiLCI4ODQwIjoiMCIsIjg4MzkiOiIwIiwiODgzNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2307'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>95 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092a\u094d\u0930\u0924\u093f\u0939\u093f\u092e (antifreeze) \u0915\u0940 \u0924\u0930\u0939 \u0915\u093e\u0930\u094d\u092f \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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value='9304'\/>\n\n                    <label for='ays-answer-9304-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-9304-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2307]' id='ays-answer-9303-557' value='9303'\/>\n\n                    <label for='ays-answer-9303-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-9303-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2307]' id='ays-answer-9301-557' value='9301'\/>\n\n                    <label for='ays-answer-9301-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u093e\u0908\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9301-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2307'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMwMiI6IjAiLCI5MzA0IjoiMCIsIjkzMDMiOiIwIiwiOTMwMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2412'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>96 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093e\u0907\u092b\u093e\u0907\u0921 \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915 \u0915\u094c\u0928 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2412]' id='ays-answer-9722-557' value='9722'\/>\n\n                    <label for='ays-answer-9722-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u092e\u092b\u0947\u0928\u093f\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9722-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2412]' id='ays-answer-9721-557' value='9721'\/>\n\n                    <label for='ays-answer-9721-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u0928\u093f\u0938\u093f\u0932\u093f\u0928 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-9721-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2412]' id='ays-answer-9724-557' value='9724'\/>\n\n                    <label for='ays-answer-9724-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u093e\u0921\u093e\u0907\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9724-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2412]' id='ays-answer-9723-557' value='9723'\/>\n\n                    <label for='ays-answer-9723-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u093e\u092e\u093e\u0907\u0938\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-9723-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2412'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcyMiI6IjEiLCI5NzIxIjoiMCIsIjk3MjQiOiIwIiwiOTcyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                  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                             \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2370'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>97 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0936\u0930\u094d\u0915\u0930\u093e \u0921\u093e\u0907\u0938\u0948\u0915\u0930\u093e\u0907\u0921\u0938 \u0928\u0939\u0940\u0902 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2370]' id='ays-answer-9553-557' value='9553'\/>\n\n                    <label for='ays-answer-9553-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0948\u0915\u094d\u091f\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9553-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2370]' id='ays-answer-9555-557' value='9555'\/>\n\n                    <label for='ays-answer-9555-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0941\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9555-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2370]' id='ays-answer-9554-557' value='9554'\/>\n\n                    <label for='ays-answer-9554-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0932\u0947\u0915\u094d\u091f\u0949\u091c\n                    <\/label>\n                    <label for='ays-answer-9554-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2370]' id='ays-answer-9556-557' value='9556'\/>\n\n                    <label for='ays-answer-9556-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093e\u0932\u094d\u091f\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9556-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2370'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU1MyI6IjAiLCI5NTU1IjoiMCIsIjk1NTQiOiIxIiwiOTU1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='436'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>98 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0926\u094d\u0930\u0935 \u0938\u094d\u0928\u0947\u0939\u0940 \u0915\u094b\u0932\u093e\u0907\u0921 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                        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value='1737'\/>\n\n                    <label for='ays-answer-1737-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0935\u0930\u094d\u0923\n                    <\/label>\n                    <label for='ays-answer-1737-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-436]' id='ays-answer-1740-557' value='1740'\/>\n\n                    <label for='ays-answer-1740-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0932\u0947\u091f\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-1740-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-436]' id='ays-answer-1738-557' value='1738'\/>\n\n                    <label for='ays-answer-1738-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0902\u0927\u0915\n                    <\/label>\n                    <label for='ays-answer-1738-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['436'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTczOSI6IjAiLCIxNzM3IjoiMCIsIjE3NDAiOiIxIiwiMTczOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2432'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>99 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u092e\u0947\u0902 \u0917\u094d\u0930\u0941\u092a 16 \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0915\u0947 \u0905\u0932\u093e\u0935\u093e \u092a\u093e\u090f \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2432]' id='ays-answer-9803-557' value='9803'\/>\n\n                    <label for='ays-answer-9803-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-9803-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2432]' id='ays-answer-9802-557' value='9802'\/>\n\n                    <label for='ays-answer-9802-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-9802-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2432]' id='ays-answer-9804-557' value='9804'\/>\n\n                    <label for='ays-answer-9804-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-9804-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2432]' id='ays-answer-9801-557' value='9801'\/>\n\n                    <label for='ays-answer-9801-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u0930\n                    <\/label>\n                    <label for='ays-answer-9801-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2432'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgwMyI6IjAiLCI5ODAyIjoiMCIsIjk4MDQiOiIwIiwiOTgwMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='184'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>100 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>HCP \u092e\u0947\u0902 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-184]' id='ays-answer-729-557' value='729'\/>\n\n                    <label for='ays-answer-729-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-729-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-184]' id='ays-answer-732-557' value='732'\/>\n\n                    <label for='ays-answer-732-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-732-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-184]' id='ays-answer-730-557' value='730'\/>\n\n                    <label for='ays-answer-730-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-730-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-184]' id='ays-answer-731-557' value='731'\/>\n\n                    <label for='ays-answer-731-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-731-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['184'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzI5IjoiMCIsIjczMiI6IjAiLCI3MzAiOiIwIiwiNzMxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='682'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>101 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>S\u2088 \u092e\u0947\u0902 \u0938\u0932\u094d\u092b\u0930 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-682]' id='ays-answer-2722-557' value='2722'\/>\n\n                    <label for='ays-answer-2722-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2722-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-682]' id='ays-answer-2723-557' value='2723'\/>\n\n                    <label for='ays-answer-2723-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-2723-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-682]' id='ays-answer-2724-557' value='2724'\/>\n\n                    <label for='ays-answer-2724-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-2724-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-682]' id='ays-answer-2721-557' value='2721'\/>\n\n                    <label for='ays-answer-2721-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2721-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['682'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcyMiI6IjAiLCIyNzIzIjoiMCIsIjI3MjQiOiIxIiwiMjcyMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2139'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>102 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0932\u094d\u0935\u0930 \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f \u0915\u0947 \u0918\u094b\u0932 \u0938\u0947 108 \u0917\u094d\u0930\u093e\u092e \u0938\u093f\u0932\u094d\u0935\u0930 \u092e\u0941\u0915\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2139]' id='ays-answer-8632-557' value='8632'\/>\n\n                    <label for='ays-answer-8632-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2 \u0910\u092e\u094d\u092a\u0940\u092f\u0930\n                    <\/label>\n                    <label for='ays-answer-8632-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2139]' id='ays-answer-8629-557' value='8629'\/>\n\n                    <label for='ays-answer-8629-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0910\u092e\u094d\u092a\u0940\u092f\u0930\n                    <\/label>\n                    <label for='ays-answer-8629-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2139]' id='ays-answer-8630-557' value='8630'\/>\n\n                    <label for='ays-answer-8630-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0915\u0942\u0932\u092e\u094d\u092c\n                    <\/label>\n                    <label for='ays-answer-8630-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2139'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYzMSI6IjEiLCI4NjMyIjoiMCIsIjg2MjkiOiIwIiwiODYzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='552'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>103 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0930\u094d\u0923 \u0932\u0947\u0916\u0940\u0915\u0940 \u0935\u093f\u0927\u093f \u0915\u093f\u0938 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u092a\u0930 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                           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id='ays-answer-2204-557' value='2204'\/>\n\n                    <label for='ays-answer-2204-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2204-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-552]' id='ays-answer-2201-557' value='2201'\/>\n\n                    <label for='ays-answer-2201-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0923\n                    <\/label>\n                    <label for='ays-answer-2201-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-552]' id='ays-answer-2202-557' value='2202'\/>\n\n                    <label for='ays-answer-2202-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0923\n                    <\/label>\n                    <label for='ays-answer-2202-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['552'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIwMyI6IjAiLCIyMjA0IjoiMCIsIjIyMDEiOiIwIiwiMjIwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2383'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>104 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u092f\u094b\u092a\u094d\u0930\u0940\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2383]' id='ays-answer-9606-557' value='9606'\/>\n\n                    <label for='ays-answer-9606-557' class='  ays_position_initial  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name='ays_questions[ays-question-2383]' id='ays-answer-9607-557' value='9607'\/>\n\n                    <label for='ays-answer-9607-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0930\u092c\u0930\n                    <\/label>\n                    <label for='ays-answer-9607-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2383'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYwNiI6IjAiLCI5NjA4IjoiMCIsIjk2MDUiOiIxIiwiOTYwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                        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          <label for='ays-answer-631-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        230\n                    <\/label>\n                    <label for='ays-answer-631-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-159]' id='ays-answer-630-557' value='630'\/>\n\n                    <label for='ays-answer-630-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-630-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['159'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjI5IjoiMCIsIjYzMiI6IjEiLCI2MzEiOiIwIiwiNjMwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n            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    data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>106 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092e\u0941\u0926\u094d\u0930 \u0915\u0947 \u0905\u0902\u0926\u0930 \u0917\u094b\u0924\u093e\u0916\u094b\u0930\u094b\u0902 \u0915\u094b \u0915\u094c\u0928 \u0938\u0940 \u092c\u0940\u092e\u093e\u0930\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-307]' id='ays-answer-1224-557' value='1224'\/>\n\n                    <label for='ays-answer-1224-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1224-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-307]' id='ays-answer-1221-557' value='1221'\/>\n\n                    <label for='ays-answer-1221-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        aneia\n                    <\/label>\n                    <label for='ays-answer-1221-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-307]' id='ays-answer-1223-557' value='1223'\/>\n\n                    <label for='ays-answer-1223-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u091f \u0926\u0930\u094d\u0926\n                    <\/label>\n                    <label for='ays-answer-1223-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-307]' id='ays-answer-1222-557' value='1222'\/>\n\n                    <label for='ays-answer-1222-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bends\n                    <\/label>\n                    <label for='ays-answer-1222-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['307'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTIyNCI6IjAiLCIxMjIxIjoiMCIsIjEyMjMiOiIwIiwiMTIyMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='191'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>107 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0926\u094b\u0937 \u0906\u092f\u0928\u093f\u0915 \u0926\u094b\u0937 \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-759-557' value='759'\/>\n\n                    <label for='ays-answer-759-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u093e\u091f\u094d\u0915\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-759-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-757-557' value='757'\/>\n\n                    <label for='ays-answer-757-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u093f\u0924\u093f\u0915\u093e \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-757-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-760-557' value='760'\/>\n\n                    <label for='ays-answer-760-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-760-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-758-557' value='758'\/>\n\n                    <label for='ays-answer-758-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0902\u0924\u0930\u0915\u093e\u0936\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-758-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['191'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzU5IjoiMSIsIjc1NyI6IjAiLCI3NjAiOiIwIiwiNzU4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2338'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>108 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u0932\u094d\u0938\u093f\u092f\u092e \u092b\u0949\u0930\u092e\u0947\u091f \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u092c\u0928\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2338]' id='ays-answer-9425-557' value='9425'\/>\n\n                    <label for='ays-answer-9425-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093e\u0930\u092e\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9425-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2338]' id='ays-answer-9426-557' value='9426'\/>\n\n                    <label for='ays-answer-9426-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u093f\u091f\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9426-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2338]' id='ays-answer-9427-557' value='9427'\/>\n\n                    <label for='ays-answer-9427-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-9427-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2338]' id='ays-answer-9428-557' value='9428'\/>\n\n                    <label for='ays-answer-9428-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0949\u0930\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9428-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2338'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQyNSI6IjAiLCI5NDI2IjoiMSIsIjk0MjciOiIwIiwiOTQyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2250'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>109 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0924\u0924\u094d\u0924\u094d\u0935 \u0909\u092d\u092f\u0927\u0930\u094d\u092e\u0940 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2250]' id='ays-answer-9074-557' value='9074'\/>\n\n                    <label for='ays-answer-9074-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-9074-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2250]' id='ays-answer-9075-557' value='9075'\/>\n\n                    <label for='ays-answer-9075-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-9075-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2250]' id='ays-answer-9073-557' value='9073'\/>\n\n                    <label for='ays-answer-9073-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-9073-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2250]' id='ays-answer-9076-557' value='9076'\/>\n\n                    <label for='ays-answer-9076-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-9076-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2250'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA3NCI6IjAiLCI5MDc1IjoiMSIsIjkwNzMiOiIwIiwiOTA3NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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                         \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='328'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>111 \/ 1158<\/p>\n                        \n                        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class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                             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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2230]' id='ays-answer-8995-557' value='8995'\/>\n\n                    <label for='ays-answer-8995-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-8995-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2230'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk5NiI6IjAiLCI4OTkzIjoiMCIsIjg5OTQiOiIwIiwiODk5NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left 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               <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='390'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>115 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0927\u093e\u0930\u093e \u091c\u092c \u0915\u093f\u0938\u0940 \u091a\u093e\u0932\u0915 \u0938\u0947 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u094b\u0902 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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-390]' id='ays-answer-1556-557' value='1556'\/>\n\n                    <label for='ays-answer-1556-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1556-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-390]' id='ays-answer-1554-557' value='1554'\/>\n\n                    <label for='ays-answer-1554-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u094d\u092f \u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-1554-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-390]' id='ays-answer-1553-557' value='1553'\/>\n\n                    <label for='ays-answer-1553-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u094d\u0935\u093f\u0915 \u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-1553-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['390'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU1NSI6IjAiLCIxNTU2IjoiMCIsIjE1NTQiOiIwIiwiMTU1MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='513'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>116 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0907\u0928\u093e\u0907\u091f \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                          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for='ays-answer-2048-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-513]' id='ays-answer-2046-557' value='2046'\/>\n\n                    <label for='ays-answer-2046-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-2046-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['513'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA0NSI6IjAiLCIyMDQ3IjoiMSIsIjIwNDgiOiIwIiwiMjA0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='130'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>117 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u0947\u0921 \u091c\u093f\u0930\u0915\u094b\u0928\u0947\u091f (PbZrO ) \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-130]' id='ays-answer-514-557' value='514'\/>\n\n                    <label for='ays-answer-514-557' class='  ays_position_initial  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class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            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                       \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0913\u0932\u093f\u092f\u092e \u092e\u0947\u0902 H\u2082SO\u2084 \u0915\u0947 \u0938\u093e\u0925 \u0914\u0930 \u0915\u094c\u0928 \u0938\u093e \u0905\u0935\u092f\u0935 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-653]' id='ays-answer-2608-557' value='2608'\/>\n\n                    <label for='ays-answer-2608-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HSO\u207d\u207b\u207e\u2084\n       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<input type='radio' name='ays_questions[ays-question-653]' id='ays-answer-2605-557' value='2605'\/>\n\n                    <label for='ays-answer-2605-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SO\u2082\n                    <\/label>\n                    <label for='ays-answer-2605-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-653]' id='ays-answer-2607-557' value='2607'\/>\n\n                    <label for='ays-answer-2607-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2607-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['653'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYwOCI6IjAiLCIyNjA2IjoiMSIsIjI2MDUiOiIwIiwiMjYwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2134'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>120 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u2013 \u0938\u093e \u0906\u0923\u0941\u0938\u0902\u0916\u094d\u092f\u093e \u0917\u0941\u0923 \u0927\u0930\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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type='radio' name='ays_questions[ays-question-2134]' id='ays-answer-8609-557' value='8609'\/>\n\n                    <label for='ays-answer-8609-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915 \u0915\u093e \u0905\u0935\u0928\u092e\u0928\n                    <\/label>\n                    <label for='ays-answer-8609-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2134]' id='ays-answer-8611-557' value='8611'\/>\n\n                    <label for='ays-answer-8611-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0915\u093e\u0936\u0940\u092f \u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-8611-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2134]' id='ays-answer-8610-557' value='8610'\/>\n\n                    <label for='ays-answer-8610-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-8610-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2134'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYxMiI6IjAiLCI4NjA5IjoiMCIsIjg2MTEiOiIxIiwiODYxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='614'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>121 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0902\u0926\u094d\u0930 HNO\u2083 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u0927\u093e\u0924\u0941 \u0905\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-614]' id='ays-answer-2451-557' value='2451'\/>\n\n                    <label for='ays-answer-2451-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2451-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-614]' id='ays-answer-2452-557' value='2452'\/>\n\n                    <label for='ays-answer-2452-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    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type='radio' name='ays_questions[ays-question-614]' id='ays-answer-2450-557' value='2450'\/>\n\n                    <label for='ays-answer-2450-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2450-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['614'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ1MSI6IjEiLCIyNDUyIjoiMCIsIjI0NDkiOiIwIiwiMjQ1MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='247'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>122 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0928\u094d\u0924\u0903 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0918\u0928\u0940\u092f \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u0909\u092a-\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-247]' id='ays-answer-983-557' value='983'\/>\n\n                    <label for='ays-answer-983-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-983-557' class='ays_answer_image 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         <label for='ays-answer-984-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-984-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-247]' id='ays-answer-981-557' value='981'\/>\n\n                    <label for='ays-answer-981-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-981-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 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    data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>123 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u0948\u0902\u0917 \u0914\u0930 \u092b\u094d\u0932\u0915\u094d\u0938 \u0938\u0947 \u092e\u093f\u0932\u0915\u0930 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-501]' id='ays-answer-2000-557' value='2000'\/>\n\n                    <label for='ays-answer-2000-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\n                    <\/label>\n                    <label for='ays-answer-2000-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-501]' id='ays-answer-1999-557' value='1999'\/>\n\n                    <label for='ays-answer-1999-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0916\u0928\u093f\u091c\n                    <\/label>\n                    <label for='ays-answer-1999-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-501]' id='ays-answer-1997-557' value='1997'\/>\n\n                    <label for='ays-answer-1997-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0932\u0948\u0917\n                    <\/label>\n                    <label for='ays-answer-1997-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-501]' id='ays-answer-1998-557' value='1998'\/>\n\n                    <label for='ays-answer-1998-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-1998-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['501'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAwMCI6IjAiLCIxOTk5IjoiMCIsIjE5OTciOiIxIiwiMTk5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2175'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>124 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e A \u2192 B, \u0915\u093e \u0926\u0930 \u0926\u0941\u0917\u0942\u0928\u093e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0905\u0917\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930\u0915 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u091a\u093e\u0930 \u0917\u0941\u0928\u093e \u0915\u0930 \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u0940 \u0939\u094b\u0917\u0940:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2175]' id='ays-answer-8775-557' value='8775'\/>\n\n                    <label for='ays-answer-8775-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Feb\n                    <\/label>\n                    <label for='ays-answer-8775-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2175]' id='ays-answer-8776-557' value='8776'\/>\n\n                    <label for='ays-answer-8776-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8776-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2175]' id='ays-answer-8773-557' value='8773'\/>\n\n                    <label for='ays-answer-8773-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-8773-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2175]' id='ays-answer-8774-557' value='8774'\/>\n\n                    <label for='ays-answer-8774-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8774-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2175'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc3NSI6IjEiLCI4Nzc2IjoiMCIsIjg3NzMiOiIwIiwiODc3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2276'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>125 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0915\u0941\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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value='9179'\/>\n\n                    <label for='ays-answer-9179-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-9179-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2276]' id='ays-answer-9178-557' value='9178'\/>\n\n                    <label for='ays-answer-9178-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-9178-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2276]' id='ays-answer-9180-557' value='9180'\/>\n\n                    <label for='ays-answer-9180-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-9180-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2276'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE3NyI6IjAiLCI5MTc5IjoiMSIsIjkxNzgiOiIwIiwiOTE4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='919'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>126 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u092e\u0947\u0902 \u092e\u0948\u0917\u094d\u0928\u0940\u0936\u093f\u092f\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-919]' id='ays-answer-3671-557' value='3671'\/>\n\n                    <label for='ays-answer-3671-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u0910\u0928\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091c\n                    <\/label>\n                    <label for='ays-answer-3671-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-919]' id='ays-answer-3669-557' value='3669'\/>\n\n                    <label for='ays-answer-3669-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-3669-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-919]' id='ays-answer-3672-557' value='3672'\/>\n\n                    <label for='ays-answer-3672-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928B\u2081\u2082\n                    <\/label>\n                    <label for='ays-answer-3672-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-919]' id='ays-answer-3670-557' value='3670'\/>\n\n                    <label for='ays-answer-3670-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u092e\u094b\u0938\u093e\u092f\u0928\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3670-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['919'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY3MSI6IjAiLCIzNjY5IjoiMSIsIjM2NzIiOiIwIiwiMzY3MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='760'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>127 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n            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for='ays-answer-3034-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0926\u093e\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3034-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-760]' id='ays-answer-3035-557' value='3035'\/>\n\n                    <label for='ays-answer-3035-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-3035-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['760'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzAzNiI6IjAiLCIzMDMzIjoiMCIsIjMwMzQiOiIwIiwiMzAzNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2162'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>128 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K4[Fe(CN)6] \u092e\u0947\u0902 Fe \u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2162]' id='ays-answer-8723-557' value='8723'\/>\n\n                    <label for='ays-answer-8723-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d2sp3\n                    <\/label>\n                    <label for='ays-answer-8723-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2162]' id='ays-answer-8722-557' value='8722'\/>\n\n                    <label for='ays-answer-8722-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        dsp3\n                    <\/label>\n                    <label for='ays-answer-8722-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2162]' id='ays-answer-8721-557' value='8721'\/>\n\n                    <label for='ays-answer-8721-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp3\n                    <\/label>\n                    <label for='ays-answer-8721-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2162]' id='ays-answer-8724-557' value='8724'\/>\n\n                    <label for='ays-answer-8724-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        dsp2\n                    <\/label>\n                    <label for='ays-answer-8724-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2162'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODcyMyI6IjEiLCI4NzIyIjoiMCIsIjg3MjEiOiIwIiwiODcyNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='822'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>129 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0928\u093f\u0932\u0940\u0928 \u091c\u092c \u092c\u094d\u0930\u094b\u092e\u0940\u0928 \u091c\u0932 \u0915\u0947 \u0938\u093e\u0925 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value='3283'\/>\n\n                    <label for='ays-answer-3283-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P-\u0928\u093e\u0907\u091f\u094d\u0930\u094b o- \u092c\u094d\u0930\u094b\u092e\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3283-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-822]' id='ays-answer-3282-557' value='3282'\/>\n\n                    <label for='ays-answer-3282-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-4-6 \u091f\u094d\u0930\u093e\u0908 \u092c\u094d\u0930\u094b\u092e\u094b\u090f\u0928\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3282-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['822'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI4NCI6IjAiLCIzMjgxIjoiMCIsIjMyODMiOiIwIiwiMzI4MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2379'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>130 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0930\u092c\u0930 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                    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name='ays_questions[ays-question-2379]' id='ays-answer-9592-557' value='9592'\/>\n\n                    <label for='ays-answer-9592-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9592-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2379]' id='ays-answer-9590-557' value='9590'\/>\n\n                    <label for='ays-answer-9590-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928 \u0915\u093e\n                    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          window.quizOptions_557['2379'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU5MSI6IjEiLCI5NTkyIjoiMCIsIjk1OTAiOiIwIiwiOTU4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div 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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>131 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>RNA \u0924\u0925\u093e DNA \u0915\u093e\u0907\u0930\u0932 \u0905\u0923\u0941 \u0939\u0948, \u0907\u0938\u0915\u0940 \u0915\u093e\u0907\u0930\u0932\u0924\u093e \u0915\u093e \u0915\u093e\u0930\u0923 \u0939\u0948:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input 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              <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2357]' id='ays-answer-9504-557' value='9504'\/>\n\n                    <label for='ays-answer-9504-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        L-sugar \u0905\u0935\u092f\u0935\n                    <\/label>\n                    <label for='ays-answer-9504-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2357'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUwMSI6IjEiLCI5NTAzIjoiMCIsIjk1MDIiOiIwIiwiOTUwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n           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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2101'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>132 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f \u0939\u094b\u0924\u0940 \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2101]' id='ays-answer-8479-557' value='8479'\/>\n\n                    <label for='ays-answer-8479-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\u0928\u094b\u0902 \u0938\u0947 \u0907\u0928\u092e\u0947\u0902 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8479-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2101]' id='ays-answer-8480-557' value='8480'\/>\n\n                    <label for='ays-answer-8480-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8480-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2101]' id='ays-answer-8477-557' value='8477'\/>\n\n                    <label for='ays-answer-8477-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a \u0935\u0943\u0926\u094d\u0927\u093f \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8477-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2101]' id='ays-answer-8478-557' value='8478'\/>\n\n                    <label for='ays-answer-8478-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u093e\u092c \u0935\u0943\u0926\u094d\u0927\u093f \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8478-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2101'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ3OSI6IjAiLCI4NDgwIjoiMCIsIjg0NzciOiIwIiwiODQ3OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2209'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>133 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0910\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e \u0915\u0947 \u092a\u094d\u0930\u092e\u0941\u0916 \u0905\u092f\u0938\u094d\u0915 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2209]' id='ays-answer-8911-557' value='8911'\/>\n\n                    <label for='ays-answer-8911-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0932\u094d\u0938\u0938\u094d\u092a\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-8911-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2209]' id='ays-answer-8909-557' value='8909'\/>\n\n                    <label for='ays-answer-8909-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-8909-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2209]' id='ays-answer-8910-557' value='8910'\/>\n\n                    <label for='ays-answer-8910-557' class='  ays_position_initial  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window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2209'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkxMSI6IjAiLCI4OTA5IjoiMSIsIjg5MTAiOiIwIiwiODkxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='887'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>134 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0932\u094b\u0902 \u0915\u0940 \u0936\u0930\u094d\u0915\u0930\u093e \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-887]' id='ays-answer-3542-557' value='3542'\/>\n\n                    <label for='ays-answer-3542-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0928\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3542-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-887]' id='ays-answer-3543-557' value='3543'\/>\n\n                    <label for='ays-answer-3543-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0930\u094d\u091a\n                    <\/label>\n                    <label for='ays-answer-3543-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-887]' id='ays-answer-3544-557' value='3544'\/>\n\n                    <label for='ays-answer-3544-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0932\u0947\u0915\u094d\u091f\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3544-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-887]' id='ays-answer-3541-557' value='3541'\/>\n\n                    <label for='ays-answer-3541-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u094b\u0915\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3541-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['887'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU0MiI6IjAiLCIzNTQzIjoiMCIsIjM1NDQiOiIwIiwiMzU0MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2414'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>135 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u092a\u094d\u0930\u0936\u093e\u0902\u0924\u0915 (tranquilizer) \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9729-557' value='9729'\/>\n\n                    <label for='ays-answer-9729-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0915\u094d\u0935\u0947\u0928\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-9729-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9731-557' value='9731'\/>\n\n                    <label for='ays-answer-9731-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u0940\u091f\u0947\u092e\n                    <\/label>\n                    <label for='ays-answer-9731-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9730-557' value='9730'\/>\n\n                    <label for='ays-answer-9730-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u093e\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9730-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9732-557' value='9732'\/>\n\n                    <label for='ays-answer-9732-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9732-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2414'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcyOSI6IjEiLCI5NzMxIjoiMCIsIjk3MzAiOiIwIiwiOTczMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='154'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>136 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930 AB \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930 \u092e\u0947\u0902 a b c \u092c\u0930\u093e\u092c\u0930 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0947 \u0914\u0930 \u03b1=\u03b2 =\u03b3 =90\u2070 \u092a\u0948\u092e\u093e\u0928\u093e \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0930\u0939\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-612-557' value='612'\/>\n\n                    <label for='ays-answer-612-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915\u0928\u0924\u093e\u0915\u094d\u0937\n                    <\/label>\n                    <label for='ays-answer-612-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-610-557' value='610'\/>\n\n                    <label for='ays-answer-610-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0930\u094d\u0925\u0930\u0939\u0949\u092e\u094d\u092c\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-610-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-611-557' value='611'\/>\n\n                    <label for='ays-answer-611-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u0928\u093e\u0915\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-611-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-609-557' value='609'\/>\n\n                    <label for='ays-answer-609-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u0928\u0924\u093e\u0915\u094d\u0937\n                    <\/label>\n                    <label for='ays-answer-609-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['154'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjEyIjoiMCIsIjYxMCI6IjEiLCI2MTEiOiIwIiwiNjA5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow 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              \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2183'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>137 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0907\u0938\u0915\u094d\u0930\u0940\u092e \u0915\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092e\u0947\u0902 \u091c\u093f\u0932\u0947\u091f\u093f\u0928 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f<\/p>\n\n             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ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2183]' id='ays-answer-8807-557' value='8807'\/>\n\n                    <label for='ays-answer-8807-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0932\u0947\u091f\u093f\u0928 \u092c\u0930\u094d\u092b \u0915\u0947 \u0915\u0923\u094b\u0902 \u0915\u093e \u0938\u094d\u0915\u0902\u0926\u0928 \u0938\u0947 \u0930\u0915\u094d\u0937\u0923 \u0915\u0930\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8807-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2183]' id='ays-answer-8805-557' value='8805'\/>\n\n                    <label for='ays-answer-8805-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0932\u0947\u091f\u093f\u0928 \u0938\u0947 \u0906\u0907\u0938\u0915\u094d\u0930\u0940\u092e \u0915\u093e \u0938\u094d\u0935\u093e\u0926 \u0905\u091a\u094d\u091b\u093e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8805-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2183]' id='ays-answer-8808-557' value='8808'\/>\n\n                    <label for='ays-answer-8808-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0932\u0947\u091f\u093f\u0928 \u0906\u0907\u0938\u0915\u094d\u0930\u0940\u092e \u0915\u093e \u092e\u0942\u0932\u094d\u092f \u0918\u091f\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u093f\u0932\u093e\u092f\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8808-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2183'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgwNiI6IjAiLCI4ODA3IjoiMSIsIjg4MDUiOiIwIiwiODgwOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                      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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='171'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>138 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0902\u0901\u091a \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-171]' id='ays-answer-678-557' value='678'\/>\n\n                    <label for='ays-answer-678-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u093f\u0936\u0940\u0924\u093f\u0924 \u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-678-557' class='ays_answer_image ays_answer_image_class 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for='ays-answer-9221-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0925\u0947\u0928\u0949\u0932 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-9221-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2287]' id='ays-answer-9223-557' value='9223'\/>\n\n                    <label for='ays-answer-9223-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928-1-\u0911\u0932 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-9223-557' class='ays_answer_image ays_answer_image_class 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='389'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>140 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u0948\u0932\u094d\u0935\u0947\u0928\u093f\u0915 \u0938\u0947\u0932 \u092e\u0947\u0902 \u0910\u0928\u094b\u0921 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-389]' id='ays-answer-1550-557' value='1550'\/>\n\n                 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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-389]' id='ays-answer-1549-557' value='1549'\/>\n\n                    <label for='ays-answer-1549-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090b\u0923\u093e\u0924\u094d\u092e\u0915 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u094b\u0921\n                    <\/label>\n                    <label for='ays-answer-1549-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['389'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU1MCI6IjAiLCIxNTUyIjoiMCIsIjE1NTEiOiIwIiwiMTU0OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n   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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2189'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>141 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0932\u093e\u092f\u094b\u092b\u093f\u0932\u093f\u0915 \u0915\u094b\u0932\u0949\u092f\u0921 \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2189]' id='ays-answer-8831-557' value='8831'\/>\n\n                    <label for='ays-answer-8831-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0941\u0939\u093e\u0938\u093e\n                    <\/label>\n                    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name='ays_questions[ays-question-2189]' id='ays-answer-8832-557' value='8832'\/>\n\n                    <label for='ays-answer-8832-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0915\u094d\u0924\n                    <\/label>\n                    <label for='ays-answer-8832-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2189]' id='ays-answer-8829-557' value='8829'\/>\n\n                    <label for='ays-answer-8829-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0928\u0940\n                    <\/label>\n                    <label for='ays-answer-8829-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2189'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgzMSI6IjAiLCI4ODMwIjoiMSIsIjg4MzIiOiIwIiwiODgyOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='391'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>142 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0947\u0932 \u091c\u093f\u0938\u092e\u0947\u0902 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u090a\u0930\u094d\u091c\u093e \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u090a\u0930\u094d\u091c\u093e \u092e\u0947\u0902 \u092c\u0926\u0932\u0924\u0940 \u0939\u0948 \u0909\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n          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name='ays_questions[ays-question-391]' id='ays-answer-1558-557' value='1558'\/>\n\n                    <label for='ays-answer-1558-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0932\u094d\u0935\u0947\u0928\u093f\u0915 \u0938\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-1558-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-391]' id='ays-answer-1559-557' value='1559'\/>\n\n                    <label for='ays-answer-1559-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0932\u0915\u0924\u093e \u0938\u0947\u0932\n                    <\/label>\n  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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='530'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>143 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0938\u0940 \u0927\u093e\u0924\u0941 \u0915\u094b \u0909\u0928\u0915\u0947 \u0932\u0935\u0923 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u0928 \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0928\u0939\u0940\u0902 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-530]' id='ays-answer-2114-557' value='2114'\/>\n\n                    <label for='ays-answer-2114-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Au\n                    <\/label>\n                    <label for='ays-answer-2114-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-530]' id='ays-answer-2116-557' value='2116'\/>\n\n                    <label for='ays-answer-2116-557' class='  ays_position_initial  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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-530]' id='ays-answer-2115-557' value='2115'\/>\n\n                    <label for='ays-answer-2115-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2115-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['530'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjExNCI6IjAiLCIyMTE2IjoiMSIsIjIxMTMiOiIwIiwiMjExNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous 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    <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='254'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>144 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928 \u0915\u0947 \u0915\u093f\u0928\u093e\u0930\u0947 \u0915\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0935\u093e\u0930\u093e \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-254]' id='ays-answer-1011-557' value='1011'\/>\n\n                    <label for='ays-answer-1011-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\/8\n                    <\/label>\n                    <label for='ays-answer-1011-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-254]' id='ays-answer-1009-557' value='1009'\/>\n\n                    <label for='ays-answer-1009-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\/2\n                    <\/label>\n                    <label for='ays-answer-1009-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-254]' id='ays-answer-1012-557' value='1012'\/>\n\n                    <label for='ays-answer-1012-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1012-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-254]' id='ays-answer-1010-557' value='1010'\/>\n\n                    <label for='ays-answer-1010-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\/3\n                    <\/label>\n                    <label for='ays-answer-1010-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['254'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAxMSI6IjEiLCIxMDA5IjoiMCIsIjEwMTIiOiIwIiwiMTAxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='811'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>145 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u093f\u0932 \u090f\u092e\u0940\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u0947\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-811]' id='ays-answer-3239-557' value='3239'\/>\n\n                    <label for='ays-answer-3239-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        (CH\u2083)\u2083N\n                    <\/label>\n                    <label for='ays-answer-3239-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-811]' id='ays-answer-3238-557' value='3238'\/>\n\n                    <label for='ays-answer-3238-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        (CH\u2083)\u2082NH\n                    <\/label>\n                    <label for='ays-answer-3238-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-811]' id='ays-answer-3240-557' value='3240'\/>\n\n                    <label for='ays-answer-3240-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3240-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-811]' id='ays-answer-3237-557' value='3237'\/>\n\n                    <label for='ays-answer-3237-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083NH\u2082\n                    <\/label>\n                    <label for='ays-answer-3237-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['811'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzIzOSI6IjAiLCIzMjM4IjoiMCIsIjMyNDAiOiIwIiwiMzIzNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='491'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>146 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0928\u0947\u092c\u093e\u0930 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-491]' id='ays-answer-1959-557' value='1959'\/>\n\n                    <label for='ays-answer-1959-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zns\n                    <\/label>\n                    <label for='ays-answer-1959-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-491]' id='ays-answer-1957-557' value='1957'\/>\n\n                    <label for='ays-answer-1957-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hgs\n                    <\/label>\n                    <label for='ays-answer-1957-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-491]' id='ays-answer-1958-557' value='1958'\/>\n\n                    <label for='ays-answer-1958-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PbS\n                    <\/label>\n                    <label for='ays-answer-1958-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-491]' id='ays-answer-1960-557' value='1960'\/>\n\n                    <label for='ays-answer-1960-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-1960-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['491'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk1OSI6IjAiLCIxOTU3IjoiMSIsIjE5NTgiOiIwIiwiMTk2MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='192'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>147 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0927\u093e\u0930\u0923 \u0928\u092e\u0915 (Nacl) \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0915\u093f\u0938 \u0926\u094b\u0937 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0909\u0938\u0915\u093e \u0930\u0902\u0917 \u092a\u0940\u0932\u093e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-192]' id='ays-answer-763-557' value='763'\/>\n\n                    <label for='ays-answer-763-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u093f\u0924\u093f\u0915\u093e \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-763-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-192]' id='ays-answer-764-557' value='764'\/>\n\n                    <label for='ays-answer-764-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-764-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-192]' id='ays-answer-762-557' value='762'\/>\n\n                    <label for='ays-answer-762-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u0941 \u0928\u094d\u092f\u0942\u0928\u0924\u093e \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-762-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-192]' id='ays-answer-761-557' value='761'\/>\n\n                    <label for='ays-answer-761-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u0941\u0905\u0927\u093f\u0915\u0915\u094d\u092f \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-761-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['192'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzYzIjoiMCIsIjc2NCI6IjAiLCI3NjIiOiIwIiwiNzYxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2146'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>148 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u0947 \u0932\u0935\u0923 \u0915\u0947 \u091c\u0932\u0940\u092f \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0938\u0947 \u0927\u093e\u0924\u0941 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2146]' id='ays-answer-8657-557' value='8657'\/>\n\n                    <label for='ays-answer-8657-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-8657-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2146]' id='ays-answer-8660-557' value='8660'\/>\n\n                    <label for='ays-answer-8660-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ag\n                    <\/label>\n                    <label for='ays-answer-8660-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2146]' id='ays-answer-8659-557' value='8659'\/>\n\n                    <label for='ays-answer-8659-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-8659-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2146]' id='ays-answer-8658-557' value='8658'\/>\n\n                    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                      <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2138'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>150 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0926\u0930 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2138]' id='ays-answer-8628-557' value='8628'\/>\n\n                    <label for='ays-answer-8628-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0915\u094d\u0930\u093f\u092f \u092e\u093e\u0924\u094d\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-8628-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2138]' id='ays-answer-8626-557' value='8626'\/>\n\n                    <label for='ays-answer-8626-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u0924\u0941\u0932\u094d\u092f \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928\n                    <\/label>\n                    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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2138]' id='ays-answer-8625-557' value='8625'\/>\n\n                    <label for='ays-answer-8625-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928\n                    <\/label>\n                    <label for='ays-answer-8625-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2138'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYyOCI6IjEiLCI4NjI2IjoiMCIsIjg2MjciOiIwIiwiODYyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n               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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='248'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>151 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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   <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2110'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>153 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2110]' id='ays-answer-8513-557' value='8513'\/>\n\n                    <label for='ays-answer-8513-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-8513-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2110]' id='ays-answer-8516-557' value='8516'\/>\n\n                    <label for='ays-answer-8516-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8516-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2110]' id='ays-answer-8515-557' value='8515'\/>\n\n                    <label for='ays-answer-8515-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-8515-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2110]' id='ays-answer-8514-557' value='8514'\/>\n\n                    <label for='ays-answer-8514-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091d\u0942\u0920\u093e \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-8514-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2110'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUxMyI6IjAiLCI4NTE2IjoiMCIsIjg1MTUiOiIwIiwiODUxNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='250'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>154 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092c\u0947\u0930\u0935\u093e\u0926\u093e\u0930 \u0920\u094b\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-250]' id='ays-answer-994-557' value='994'\/>\n\n                    <label for='ays-answer-994-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Quartz glass\n                    <\/label>\n                    <label for='ays-answer-994-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-250]' id='ays-answer-996-557' value='996'\/>\n\n                    <label for='ays-answer-996-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        silicon carbide\n                    <\/label>\n                    <label for='ays-answer-996-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-250]' id='ays-answer-993-557' value='993'\/>\n\n                    <label for='ays-answer-993-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Graphite\n                    <\/label>\n                    <label for='ays-answer-993-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-250]' id='ays-answer-995-557' value='995'\/>\n\n                    <label for='ays-answer-995-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        chrome alum\n                    <\/label>\n                    <label for='ays-answer-995-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['250'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTk0IjoiMSIsIjk5NiI6IjAiLCI5OTMiOiIwIiwiOTk1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='465'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>155 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0924\u093e\u092a \u090f\u0935\u0902 \u0926\u093e\u092c \u092a\u0930 \u0915\u093f\u0938\u0940 \u0917\u0948\u0938 \u0915\u0947 \u090f\u0915 \u092e\u094b\u0932 \u0915\u093e \u0906\u092f\u0924\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-465]' id='ays-answer-1854-557' value='1854'\/>\n\n                    <label for='ays-answer-1854-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.4 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1854-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-465]' id='ays-answer-1853-557' value='1853'\/>\n\n                    <label for='ays-answer-1853-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        11.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1853-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-465]' id='ays-answer-1856-557' value='1856'\/>\n\n                    <label for='ays-answer-1856-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.8\u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1856-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-465]' id='ays-answer-1855-557' value='1855'\/>\n\n                    <label for='ays-answer-1855-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1855-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['465'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg1NCI6IjEiLCIxODUzIjoiMCIsIjE4NTYiOiIwIiwiMTg1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='799'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>156 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0938\u0940\u091f\u094b\u0928 \u0915\u094b \u0905\u092e\u094b\u0928\u093f\u092f\u093e \u092e\u0947\u0902 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-799]' id='ays-answer-3191-557' value='3191'\/>\n\n                    <label for='ays-answer-3191-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0907\u090f\u0938\u0940\u091f\u094b\u0928 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label 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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-799]' id='ays-answer-3189-557' value='3189'\/>\n\n                    <label for='ays-answer-3189-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u093f\u091f\u0948\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3189-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-799]' id='ays-answer-3190-557' value='3190'\/>\n\n                    <label for='ays-answer-3190-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0907\u090f\u0938\u093f\u091f\u094b\u0928 \u090f\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-3190-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['799'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE5MSI6IjEiLCIzMTkyIjoiMCIsIjMxODkiOiIwIiwiMzE5MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='309'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>157 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0932\u093f\u090f \u0915\u094c\u0928 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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-309]' id='ays-answer-1231-557' value='1231'\/>\n\n                    <label for='ays-answer-1231-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0932\u0915\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1231-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-309]' id='ays-answer-1230-557' value='1230'\/>\n\n                    <label for='ays-answer-1230-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0943\u0937\u094d\u0920 \u0924\u0928\u093e\u0935\n                    <\/label>\n                    <label for='ays-answer-1230-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-309]' id='ays-answer-1232-557' value='1232'\/>\n\n                    <label for='ays-answer-1232-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0930\u094d\u0926\u094d\u0927-\u0906\u092f\u0941\n                    <\/label>\n                    <label for='ays-answer-1232-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['309'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTIyOSI6IjEiLCIxMjMxIjoiMCIsIjEyMzAiOiIwIiwiMTIzMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2312'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>158 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u092c \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u094b [O] \u0926\u094d\u0935\u093e\u0930\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0943\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u094b \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u092f\u094c\u0917\u093f\u0915 \u092c\u0928\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2312]' id='ays-answer-9323-557' value='9323'\/>\n\n                    <label for='ays-answer-9323-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-9323-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2312]' id='ays-answer-9322-557' value='9322'\/>\n\n                    <label for='ays-answer-9322-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9322-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2312]' id='ays-answer-9321-557' value='9321'\/>\n\n                    <label for='ays-answer-9321-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9321-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2312]' id='ays-answer-9324-557' value='9324'\/>\n\n                    <label for='ays-answer-9324-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9324-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2312'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMyMyI6IjEiLCI5MzIyIjoiMCIsIjkzMjEiOiIwIiwiOTMyNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='766'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>159 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0937\u094d\u0920 \u0938\u094d\u092a\u093f\u0930\u093f\u091f \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3059-557' value='3059'\/>\n\n                    <label for='ays-answer-3059-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\u2083\n                    <\/label>\n                    <label for='ays-answer-3059-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3057-557' value='3057'\/>\n\n                    <label for='ays-answer-3057-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083OH\n                    <\/label>\n                    <label for='ays-answer-3057-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3060-557' value='3060'\/>\n\n                    <label for='ays-answer-3060-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-3060-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3058-557' value='3058'\/>\n\n                    <label for='ays-answer-3058-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-3058-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['766'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA1OSI6IjAiLCIzMDU3IjoiMSIsIjMwNjAiOiIwIiwiMzA1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='839'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>160 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C\u2083H\u2089N \u0938\u0947 \u092c\u0928\u0928\u0947 \u0935\u093e\u0932\u0947 \u092c\u0939\u0941\u0932\u0915 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            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value='3349'\/>\n\n                    <label for='ays-answer-3349-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-3349-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-839]' id='ays-answer-3350-557' value='3350'\/>\n\n                    <label for='ays-answer-3350-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-3350-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='320'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>161 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n     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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='147'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>162 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>hcp \u0938\u0902\u0930\u091a\u0928\u093e \u0915\u093e packing fraction \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-583-557' value='583'\/>\n\n                    <label for='ays-answer-583-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-583-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-582-557' value='582'\/>\n\n                    <label for='ays-answer-582-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.74\n                    <\/label>\n                    <label for='ays-answer-582-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-584-557' value='584'\/>\n\n                    <label for='ays-answer-584-557' class='  ays_position_initial  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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='772'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>163 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u0915\u0921\u093c\u0940 \u0938\u094d\u092a\u094d\u0930\u0940\u0921 \u091c\u094b \u090f\u0938\u0940\u091f\u0949\u0928 \u0915\u0947 \u0928\u093e\u092e \u0938\u0947 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n             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            <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='323'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>166 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0905\u0923\u0941 \u0938\u0902\u0916\u094d\u092f\u093e\u090f\u0901 \u0917\u0941\u0923 \u0927\u0930\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-323]' id='ays-answer-1287-557' value='1287'\/>\n\n                    <label for='ays-answer-1287-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0915\u093e\u0936\u093f\u0915 \u0938\u0915\u094d\u0930\u093f\u092f\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1287-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-323]' id='ays-answer-1286-557' value='1286'\/>\n\n                    <label for='ays-answer-1286-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0909\u0928\u094d\u0928\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1286-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-323]' id='ays-answer-1285-557' value='1285'\/>\n\n                    <label for='ays-answer-1285-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915 \u0905\u0935\u0928\u092e\u0928\n                    <\/label>\n                    <label for='ays-answer-1285-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-323]' id='ays-answer-1288-557' value='1288'\/>\n\n                    <label for='ays-answer-1288-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0937\u094d\u092a\u0926\u093e\u092c \u0915\u093e \u0938\u093e\u092a\u0947\u0915\u094d\u0937 \u0905\u0935\u0928\u092e\u0928\n                    <\/label>\n                    <label for='ays-answer-1288-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['323'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI4NyI6IjEiLCIxMjg2IjoiMCIsIjEyODUiOiIwIiwiMTI4OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='158'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>167 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u090f\u0915\u0932 \u0938\u0947\u0932 \u0915\u0940 \u0938\u0902\u0915\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-625-557' value='625'\/>\n\n                    <label for='ays-answer-625-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        54%\n                    <\/label>\n                    <label for='ays-answer-625-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-626-557' value='626'\/>\n\n                    <label for='ays-answer-626-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        64%\n                    <\/label>\n                    <label for='ays-answer-626-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-627-557' value='627'\/>\n\n                    <label for='ays-answer-627-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        74%\n                    <\/label>\n                    <label for='ays-answer-627-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-628-557' value='628'\/>\n\n                    <label for='ays-answer-628-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        84%\n                    <\/label>\n                    <label for='ays-answer-628-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['158'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjI1IjoiMCIsIjYyNiI6IjAiLCI2MjciOiIxIiwiNjI4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='253'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>168 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0915\u093e\u0936\u0940\u092f \u0936\u094b\u0927 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u093e \u0917\u093f\u0932\u093e\u0938 \u0915\u094b \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                           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name='ays_questions[ays-question-253]' id='ays-answer-1008-557' value='1008'\/>\n\n                    <label for='ays-answer-1008-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1008-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-253]' id='ays-answer-1007-557' value='1007'\/>\n\n                    <label for='ays-answer-1007-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 Quartz glass\n                    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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAwNiI6IjAiLCIxMDA4IjoiMCIsIjEwMDciOiIxIiwiMTAwNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='449'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>169 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0917\u0948\u0938 \u0915\u093e \u0905\u0935\u0936\u094b\u0937\u0923 \u091a\u093e\u0930\u0915\u094b\u0932 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-449]' id='ays-answer-1789-557' value='1789'\/>\n\n                    <label for='ays-answer-1789-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\n                    <\/label>\n                    <label for='ays-answer-1789-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-449]' id='ays-answer-1790-557' value='1790'\/>\n\n                    <label for='ays-answer-1790-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-1790-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-449]' id='ays-answer-1791-557' value='1791'\/>\n\n                    <label for='ays-answer-1791-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NCL\u2083\n                    <\/label>\n                    <label for='ays-answer-1791-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-449]' id='ays-answer-1792-557' value='1792'\/>\n\n                    <label for='ays-answer-1792-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082\n                    <\/label>\n                    <label for='ays-answer-1792-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['449'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc4OSI6IjEiLCIxNzkwIjoiMCIsIjE3OTEiOiIwIiwiMTc5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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     <label for='ays-answer-3202-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2- \u0939\u093e\u0907\u092c\u094d\u0930\u093f\u0921\u093e\u0907\u091c\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-3202-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-802]' id='ays-answer-3201-557' value='3201'\/>\n\n                    <label for='ays-answer-3201-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp- \u0939\u093e\u0907\u092c\u094d\u0930\u093f\u0921\u093e\u0907\u091c\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-3201-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['802'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzIwMyI6IjAiLCIzMjA0IjoiMCIsIjMyMDIiOiIxIiwiMzIwMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='694'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>171 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0915\u094d\u0937\u093e\u0930\u0940\u092f \u092d\u0942\u092e\u093f\u091c \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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<label for='ays-answer-2772-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2772-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-694]' id='ays-answer-2771-557' value='2771'\/>\n\n                    <label for='ays-answer-2771-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2771-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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             <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2128'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>172 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                   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for='ays-answer-8586-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20%\n                    <\/label>\n                    <label for='ays-answer-8586-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2128]' id='ays-answer-8588-557' value='8588'\/>\n\n                    <label for='ays-answer-8588-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        55%\n                    <\/label>\n                    <label for='ays-answer-8588-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item 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25%\n                    <\/label>\n                    <label for='ays-answer-8585-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2128'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU4NiI6IjEiLCI4NTg4IjoiMCIsIjg1ODciOiIwIiwiODU4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa 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<div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-229]' id='ays-answer-912-557' value='912'\/>\n\n                    <label for='ays-answer-912-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-912-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-229]' id='ays-answer-911-557' value='911'\/>\n\n                    <label for='ays-answer-911-557' class='  ays_position_initial  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   window.quizOptions_557['229'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA5IjoiMSIsIjkxMiI6IjAiLCI5MTEiOiIwIiwiOTEwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='816'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>174 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u090f\u092e\u0940\u0928 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u093f\u0938\u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-816]' id='ays-answer-3258-557' value='3258'\/>\n\n                    <label for='ays-answer-3258-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\u2083+KOH\n                    <\/label>\n                    <label for='ays-answer-3258-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-816]' id='ays-answer-3257-557' value='3257'\/>\n\n                    <label for='ays-answer-3257-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCl\n                    <\/label>\n                    <label for='ays-answer-3257-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-816]' id='ays-answer-3260-557' value='3260'\/>\n\n                    <label for='ays-answer-3260-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\u2083\n                    <\/label>\n                    <label for='ays-answer-3260-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-816]' id='ays-answer-3259-557' value='3259'\/>\n\n                    <label for='ays-answer-3259-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaOH\n                    <\/label>\n                    <label for='ays-answer-3259-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['816'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI1OCI6IjEiLCIzMjU3IjoiMCIsIjMyNjAiOiIwIiwiMzI1OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='647'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>175 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094b\u0921\u093f\u092f\u092e \u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0917\u094d\u0930\u0941\u092a \u0915\u093e \u0938\u0926\u0938\u094d\u092f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-647]' id='ays-answer-2582-557' value='2582'\/>\n\n                    <label for='ays-answer-2582-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0941\u092a II\n                    <\/label>\n                    <label for='ays-answer-2582-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-647]' id='ays-answer-2581-557' value='2581'\/>\n\n                    <label for='ays-answer-2581-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0941\u092a I\n                    <\/label>\n                    <label for='ays-answer-2581-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-647]' id='ays-answer-2584-557' value='2584'\/>\n\n                    <label for='ays-answer-2584-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\n                    <\/label>\n                    <label for='ays-answer-2584-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-647]' id='ays-answer-2583-557' value='2583'\/>\n\n                    <label for='ays-answer-2583-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0941\u092a IV\n                    <\/label>\n                    <label for='ays-answer-2583-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['647'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU4MiI6IjAiLCIyNTgxIjoiMSIsIjI1ODQiOiIwIiwiMjU4MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='256'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>176 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Fcc \u092e\u0947\u0902 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u092b\u0932\u0915 \u0915\u0947\u0902\u0926\u094d\u0930 \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u093f\u0924\u0928\u0947 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u093e\u091d\u093e \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-256]' id='ays-answer-1018-557' value='1018'\/>\n\n                    <label for='ays-answer-1018-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0907\u0915\u093e\u0908 \u0915\u094b\u0937\u094d\u091f\u0915\n                    <\/label>\n                    <label for='ays-answer-1018-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-256]' id='ays-answer-1020-557' value='1020'\/>\n\n                    <label for='ays-answer-1020-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1020-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-256]' id='ays-answer-1019-557' value='1019'\/>\n\n                    <label for='ays-answer-1019-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2 \u0907\u0915\u093e\u0908 \u0915\u094b\u0937\u094d\u091f\u0915\n                    <\/label>\n                    <label for='ays-answer-1019-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-256]' id='ays-answer-1017-557' value='1017'\/>\n\n                    <label for='ays-answer-1017-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6 \u0907\u0915\u093e\u0908 \u0915\u094b\u0937\u094d\u091f\u0915\n                    <\/label>\n                    <label for='ays-answer-1017-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['256'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAxOCI6IjAiLCIxMDIwIjoiMCIsIjEwMTkiOiIxIiwiMTAxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2170'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>177 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0935\u0947\u0917 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u0940 \u0907\u0915\u093e\u0908 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0926\u0930 \u0915\u0947 \u0907\u0915\u093e\u0908 \u0915\u0947 \u0938\u092e\u093e\u0928 \u0939\u0948\u0964 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2170]' id='ays-answer-8753-557' value='8753'\/>\n\n                    <label for='ays-answer-8753-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u0924\u0940\u092f \u0915\u094b\u091f\u093f\n                    <\/label>\n                    <label for='ays-answer-8753-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2170]' id='ays-answer-8754-557' value='8754'\/>\n\n                    <label for='ays-answer-8754-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0925\u092e \u0915\u094b\u091f\u093f\n                    <\/label>\n                    <label for='ays-answer-8754-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2170]' id='ays-answer-8755-557' value='8755'\/>\n\n                    <label for='ays-answer-8755-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u093f\n                    <\/label>\n                    <label for='ays-answer-8755-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2170]' id='ays-answer-8756-557' value='8756'\/>\n\n                    <label for='ays-answer-8756-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0943\u0924\u0940\u092f \u0915\u094b\u091f\u093f\n                    <\/label>\n                    <label for='ays-answer-8756-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2170'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc1MyI6IjAiLCI4NzU0IjoiMCIsIjg3NTUiOiIxIiwiODc1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='396'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>178 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>96500 \u0915\u0942\u0932\u092e\u094d\u092c \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0927\u093e\u0930\u093eCuSO\u2084 \u0915\u0947 \u0918\u094b\u0932 \u0938\u0947 \u092e\u0941\u0915\u094d\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-396]' id='ays-answer-1579-557' value='1579'\/>\n\n                    <label for='ays-answer-1579-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        96500g Cu\n                    <\/label>\n                    <label for='ays-answer-1579-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-396]' id='ays-answer-1580-557' value='1580'\/>\n\n                    <label for='ays-answer-1580-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        100gCu\n                    <\/label>\n                    <label for='ays-answer-1580-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-396]' id='ays-answer-1578-557' value='1578'\/>\n\n                    <label for='ays-answer-1578-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        31.75g Cu\n                    <\/label>\n                    <label for='ays-answer-1578-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-396]' id='ays-answer-1577-557' value='1577'\/>\n\n                    <label for='ays-answer-1577-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        63.5g Cu\n                    <\/label>\n                    <label for='ays-answer-1577-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['396'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU3OSI6IjAiLCIxNTgwIjoiMCIsIjE1NzgiOiIxIiwiMTU3NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='819'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>179 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u0914\u0930 \u092c\u0947\u0902\u091c\u0910\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 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      <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-819]' id='ays-answer-3269-557' value='3269'\/>\n\n                    <label for='ays-answer-3269-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928\n                    <\/label>\n                    <label for='ays-answer-3269-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-819]' id='ays-answer-3270-557' value='3270'\/>\n\n                    <label for='ays-answer-3270-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n              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[];\n            }\n            window.quizOptions_557['819'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI3MiI6IjAiLCIzMjY5IjoiMCIsIjMyNzAiOiIwIiwiMzI3MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='330'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>180 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0915\u093e \u0939\u093f\u092e\u093e\u0902\u0915 \u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0917\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n        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action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n               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\n                        \n                        <p class='ays-question-counter animated'>183 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0941\u0926\u094d\u0927 \u091c\u0932 \u0915\u0940 \u092e\u094b\u0932\u0930\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2117]' id='ays-answer-8541-557' value='8541'\/>\n\n                    <label for='ays-answer-8541-557' 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ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2356'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>184 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u093f\u0932 \u0910\u092e\u0940\u0928 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0926\u0947\u0928\u0947 \u0935\u093e\u0932\u0947 \u0910\u092e\u0940\u0928\u094d\u0938 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 :<\/p>\n\n                            <\/div>\n                            \n   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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUwMCI6IjAiLCI5NDk5IjoiMCIsIjk0OTgiOiIwIiwiOTQ5NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='580'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>185 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093f\u0928 \u0915\u093e \u0938\u0902\u0915\u0947\u0924 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-580]' id='ays-answer-2315-557' value='2315'\/>\n\n                    <label for='ays-answer-2315-557' class='  ays_position_initial  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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2113]' id='ays-answer-8525-557' value='8525'\/>\n\n                    <label for='ays-answer-8525-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8525-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2113]' id='ays-answer-8528-557' value='8528'\/>\n\n                    <label for='ays-answer-8528-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-8528-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2113]' id='ays-answer-8527-557' value='8527'\/>\n\n                    <label for='ays-answer-8527-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8527-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2113'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUyNiI6IjAiLCI4NTI1IjoiMSIsIjg1MjgiOiIwIiwiODUyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='296'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>188 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0905\u0923\u0941\u0938\u0902\u0916\u094d\u092f \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-296]' id='ays-answer-1179-557' value='1179'\/>\n\n                    <label for='ays-answer-1179-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0909\u0928\u094d\u0928\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1179-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-296]' id='ays-answer-1178-557' value='1178'\/>\n\n                    <label for='ays-answer-1178-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928\n                    <\/label>\n                    <label 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name='ays_questions[ays-question-296]' id='ays-answer-1180-557' value='1180'\/>\n\n                    <label for='ays-answer-1180-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928\n                    <\/label>\n                    <label for='ays-answer-1180-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['296'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE3OSI6IjEiLCIxMTc4IjoiMCIsIjExNzciOiIwIiwiMTE4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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class='ays_quiz_question'>\n                                <p>\u0911\u092f\u0932 \u0911\u092b \u0924\u0941\u092e \u092e\u0940\u0930\u093e\u092c\u0947\u0928 \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-813]' id='ays-answer-3247-557' value='3247'\/>\n\n                    <label for='ays-answer-3247-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3247-557' class='ays_answer_image 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id='ays-answer-3246-557' value='3246'\/>\n\n                    <label for='ays-answer-3246-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0930\u094d\u091f\u093f\u092f\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-3246-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-813]' id='ays-answer-3245-557' value='3245'\/>\n\n                    <label for='ays-answer-3245-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='518'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>192 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0942\u092a \u0915\u0940 \u0935\u093f\u0927\u093f 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='601'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>196 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u0932\u093f\u092f\u092e \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0938\u094d\u0930\u094b\u0924 \u0915\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-601]' id='ays-answer-2397-557' value='2397'\/>\n\n                    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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u092f\u0932\u093e \u0915\u0940 \u0916\u093e\u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2398-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['601'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM5NyI6IjAiLCIyMzk5IjoiMSIsIjI0MDAiOiIwIiwiMjM5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n               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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-807]' id='ays-answer-3222-557' value='3222'\/>\n\n                    <label for='ays-answer-3222-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-3222-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-807]' id='ays-answer-3224-557' value='3224'\/>\n\n                    <label for='ays-answer-3224-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label 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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzIyMyI6IjAiLCIzMjIyIjoiMCIsIjMyMjQiOiIxIiwiMzIyMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='285'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>198 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-285]' id='ays-answer-1134-557' value='1134'\/>\n\n            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\u0938\u0902\u0916\u094d\u092f\u093e \u0914\u0930 \u092a\u094d\u0930\u094b\u091f\u0949\u0928 \u0915\u0947 \u092f\u094b\u0917\u092b\u0932 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-1135-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-285]' id='ays-answer-1136-557' value='1136'\/>\n\n                    <label for='ays-answer-1136-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1136-557' class='ays_answer_image ays_answer_image_class 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='815'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>202 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u094d\u0935\u0940\u091f\u0930 \u0906\u092f\u0928 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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='326'\n                        data-type='radio'\n                        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   window.quizOptions_557['227'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAxIjoiMCIsIjkwMyI6IjAiLCI5MDQiOiIwIiwiOTAyIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='162'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>205 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u093f\u0902\u0921 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0918\u0928\u093e\u0915\u093e\u0930 \u0907\u0915\u093e\u0908 \u092e\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-642-557' value='642'\/>\n\n                    <label for='ays-answer-642-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-642-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-644-557' value='644'\/>\n\n                    <label for='ays-answer-644-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-644-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-641-557' value='641'\/>\n\n                    <label for='ays-answer-641-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-641-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-643-557' value='643'\/>\n\n                    <label for='ays-answer-643-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-643-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['162'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjQyIjoiMCIsIjY0NCI6IjAiLCI2NDEiOiIxIiwiNjQzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='427'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>206 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0926\u0930<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1701-557' value='1701'\/>\n\n                    <label for='ays-answer-1701-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1701-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1703-557' value='1703'\/>\n\n                    <label for='ays-answer-1703-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1703-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1704-557' value='1704'\/>\n\n                    <label for='ays-answer-1704-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u092d\u0940 \u0918\u091f\u0924\u0940 \u0939\u0948 \u0915\u092d\u0940 \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1704-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1702-557' value='1702'\/>\n\n                    <label for='ays-answer-1702-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u092c\u0926\u0932\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1702-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['427'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcwMSI6IjAiLCIxNzAzIjoiMCIsIjE3MDQiOiIxIiwiMTcwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='268'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>207 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0947 \u0920\u094b\u0938 \u092e\u0947\u0902 \u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0914\u0930 \u0936\u093e\u091f\u094d\u0915\u0940 \u0926\u094b\u0928\u094b\u0902 \u0926\u094b\u0937 \u092a\u093e\u090f \u091c\u093e\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n     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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-268]' id='ays-answer-1067-557' value='1067'\/>\n\n                    <label for='ays-answer-1067-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Agi\n                    <\/label>\n                    <label for='ays-answer-1067-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-268]' id='ays-answer-1065-557' value='1065'\/>\n\n                    <label for='ays-answer-1065-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Agcl\n                    <\/label>\n                    <label for='ays-answer-1065-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-268]' id='ays-answer-1066-557' value='1066'\/>\n\n                    <label for='ays-answer-1066-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AgBr\n                    <\/label>\n                    <label for='ays-answer-1066-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['268'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA2OCI6IjAiLCIxMDY3IjoiMCIsIjEwNjUiOiIwIiwiMTA2NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='143'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>208 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NaCl (\u0906\u092f\u0928\u093f\u0915 \u0920\u094b\u0938) \u092e\u0947\u0902 \u0927\u0928\u093e\u092f\u0928 \u0924\u0925\u093e \u090b\u0923\u093e\u092f\u0928 \u0915\u093e \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-568-557' value='568'\/>\n\n                    <label for='ays-answer-568-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-568-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-566-557' value='566'\/>\n\n                    <label for='ays-answer-566-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4,8\n                    <\/label>\n                    <label for='ays-answer-566-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-567-557' value='567'\/>\n\n                    <label for='ays-answer-567-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4,4\n                    <\/label>\n                    <label for='ays-answer-567-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-565-557' value='565'\/>\n\n                    <label for='ays-answer-565-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6,6\n                    <\/label>\n                    <label for='ays-answer-565-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['143'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTY4IjoiMCIsIjU2NiI6IjAiLCI1NjciOiIwIiwiNTY1IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='743'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>209 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Sn\u00b2 \u0915\u094d\u0930\u093f\u092f\u093e \u0935\u093f\u0927\u093f \u092e\u0947\u0902 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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-743]' id='ays-answer-2966-557' value='2966'\/>\n\n                    <label for='ays-answer-2966-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2966-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-743]' id='ays-answer-2965-557' value='2965'\/>\n\n                    <label 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['743'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk2OCI6IjAiLCIyOTY2IjoiMSIsIjI5NjUiOiIwIiwiMjk2NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='678'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>210 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092c\u0938\u0947 \u0915\u092e \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0935\u093e\u0932\u0940 \u0917\u0948\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-678]' id='ays-answer-2708-557' value='2708'\/>\n\n                    <label for='ays-answer-2708-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0930\u094d\u0917\u0928\n                    <\/label>\n                    <label for='ays-answer-2708-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-678]' id='ays-answer-2707-557' value='2707'\/>\n\n                    <label for='ays-answer-2707-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-678]' id='ays-answer-2706-557' value='2706'\/>\n\n                    <label for='ays-answer-2706-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2706-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['678'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcwOCI6IjAiLCIyNzA3IjoiMCIsIjI3MDUiOiIwIiwiMjcwNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                  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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2242'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>211 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0924\u094d\u0935 X \u0915\u093e +3 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 3d4 \u0939\u0948 \u0924\u094b X \u0915\u093e \u092a\u0930\u092e\u093e\u0923\u0941 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2242]' id='ays-answer-9041-557' value='9041'\/>\n\n                    <label for='ays-answer-9041-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        25\n                    <\/label>\n                    <label for='ays-answer-9041-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2242]' id='ays-answer-9043-557' value='9043'\/>\n\n                    <label for='ays-answer-9043-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22\n                    <\/label>\n                    <label for='ays-answer-9043-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item 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26\n                    <\/label>\n                    <label for='ays-answer-9042-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2242'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA0MSI6IjEiLCI5MDQzIjoiMCIsIjkwNDQiOiIwIiwiOTA0MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                     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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTk3IjoiMSIsIjEwMDAiOiIwIiwiOTk5IjoiMCIsIjk5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n 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\n                        <p class='ays-question-counter animated'>213 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0935\u0939 \u0932\u0935\u0923 \u091c\u094b \u0916\u0928\u093f\u091c\u094b\u0902 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0915\u092e \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-535]' id='ays-answer-2136-557' value='2136'\/>\n\n                    <label for='ays-answer-2136-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-2136-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-535]' id='ays-answer-2135-557' value='2135'\/>\n\n                    <label for='ays-answer-2135-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2135-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-535]' id='ays-answer-2134-557' value='2134'\/>\n\n                    <label for='ays-answer-2134-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-2134-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-535]' id='ays-answer-2133-557' value='2133'\/>\n\n                    <label for='ays-answer-2133-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2133-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['535'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEzNiI6IjEiLCIyMTM1IjoiMCIsIjIxMzQiOiIwIiwiMjEzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2411'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>214 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>2-\u090f\u0938\u0940\u091f\u0949\u0915\u094d\u0938\u0940 \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u090f\u0938\u0940\u0921 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2411]' id='ays-answer-9719-557' value='9719'\/>\n\n                    <label for='ays-answer-9719-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u092c\u093e\u092f\u094b\u091f\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-9719-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2411]' id='ays-answer-9718-557' value='9718'\/>\n\n                    <label for='ays-answer-9718-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-9718-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2411]' id='ays-answer-9720-557' value='9720'\/>\n\n                    <label for='ays-answer-9720-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u092a\u0940\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9720-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2411]' id='ays-answer-9717-557' value='9717'\/>\n\n                    <label for='ays-answer-9717-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u0938\u0947\u092a\u094d\u091f\u0940\u0915\n                    <\/label>\n                    <label for='ays-answer-9717-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2411'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcxOSI6IjAiLCI5NzE4IjoiMCIsIjk3MjAiOiIxIiwiOTcxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='789'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>215 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>HCOOH \u090f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-789]' id='ays-answer-3150-557' value='3150'\/>\n\n                    <label for='ays-answer-3150-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f \u092d\u093e\u0937\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3150-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-789]' id='ays-answer-3152-557' value='3152'\/>\n\n                    <label for='ays-answer-3152-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0916\u0928\u093f\u091c \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3152-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-789]' id='ays-answer-3149-557' value='3149'\/>\n\n                    <label for='ays-answer-3149-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915\u0932 \u092d\u093e\u0937\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3149-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-789]' id='ays-answer-3151-557' value='3151'\/>\n\n                    <label for='ays-answer-3151-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u0915\u094d\u0937\u093e\u0930\u0915\u0940 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3151-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['789'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE1MCI6IjAiLCIzMTUyIjoiMCIsIjMxNDkiOiIwIiwiMzE1MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='637'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>216 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                 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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-637]' id='ays-answer-2541-557' value='2541'\/>\n\n                    <label for='ays-answer-2541-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u092b\u093e\u0908 \u0914\u0930 1\u092a\u093e\u0908\n                    <\/label>\n                    <label for='ays-answer-2541-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-637]' id='ays-answer-2544-557' value='2544'\/>\n\n                    <label for='ays-answer-2544-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u092b\u093e\u0908 \u0914\u0930 3\u092a\u093e\u0908\n                    <\/label>\n                    <label for='ays-answer-2544-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-637]' id='ays-answer-2543-557' value='2543'\/>\n\n                    <label for='ays-answer-2543-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0930\u094d\u092b 2\u092a\u093e\u0908\n                    <\/label>\n                    <label for='ays-answer-2543-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['637'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU0MiI6IjAiLCIyNTQxIjoiMCIsIjI1NDQiOiIwIiwiMjU0MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n              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     <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-350]' id='ays-answer-1396-557' value='1396'\/>\n\n                    <label for='ays-answer-1396-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\n                    <\/label>\n                    <label for='ays-answer-1396-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['350'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM5NSI6IjAiLCIxMzk0IjoiMSIsIjEzOTMiOiIwIiwiMTM5NiI6IjAifX0=';<\/script><\/div>\n                            \n             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          <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='437'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>218 \/ 1158<\/p>\n                        \n                        <div 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action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n               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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2283]' id='ays-answer-9206-557' value='9206'\/>\n\n                    <label for='ays-answer-9206-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9206-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2283'] = 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='315'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>220 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0907\u0938\u0915\u094d\u0930\u0940\u092e \u0914\u0930 \u0915\u0941\u0932\u094d\u092b\u0940 \u0915\u094b \u0914\u0930 \u0905\u0927\u093f\u0915 \u0920\u0902\u0921\u093e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0909\u0938\u092e\u0947\u0902 \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input 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<input type='radio' name='ays_questions[ays-question-315]' id='ays-answer-1256-557' value='1256'\/>\n\n                    <label for='ays-answer-1256-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1256-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['315'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI1NSI6IjAiLCIxMjU0IjoiMCIsIjEyNTMiOiIxIiwiMTI1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['879'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUwOSI6IjEiLCIzNTExIjoiMCIsIjM1MTIiOiIwIiwiMzUxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='222'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>222 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>hcp \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-222]' id='ays-answer-881-557' value='881'\/>\n\n                    <label for='ays-answer-881-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-881-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-222]' id='ays-answer-884-557' value='884'\/>\n\n                    <label for='ays-answer-884-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-884-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-222]' id='ays-answer-882-557' value='882'\/>\n\n                    <label for='ays-answer-882-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-882-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-222]' id='ays-answer-883-557' value='883'\/>\n\n                    <label for='ays-answer-883-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-883-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['222'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgxIjoiMCIsIjg4NCI6IjAiLCI4ODIiOiIxIiwiODgzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2263'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>223 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0940 \u0906\u0915\u0943\u0924\u093f \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2263]' id='ays-answer-9127-557' value='9127'\/>\n\n                    <label for='ays-answer-9127-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [PtCl4]2-\n                    <\/label>\n                    <label for='ays-answer-9127-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2263]' id='ays-answer-9126-557' value='9126'\/>\n\n                    <label for='ays-answer-9126-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Pd(CN)4]2-\n                    <\/label>\n                    <label for='ays-answer-9126-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2263]' id='ays-answer-9125-557' value='9125'\/>\n\n                    <label for='ays-answer-9125-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Ni(CN)4]2-\n                    <\/label>\n                    <label for='ays-answer-9125-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2263]' id='ays-answer-9128-557' value='9128'\/>\n\n                    <label for='ays-answer-9128-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [NiCl4]2-\n                    <\/label>\n                    <label for='ays-answer-9128-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2263'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEyNyI6IjAiLCI5MTI2IjoiMCIsIjkxMjUiOiIwIiwiOTEyOCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2258'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>224 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K4[Fe(CN)6 ]\u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2258]' id='ays-answer-9106-557' value='9106'\/>\n\n                    <label for='ays-answer-9106-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u092b\u0947\u0930\u0940\u0938\u093e\u092f\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9106-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2258]' id='ays-answer-9107-557' value='9107'\/>\n\n                    <label for='ays-answer-9107-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b \u092b\u0947\u0930\u0947\u091f (II)\n                    <\/label>\n                    <label for='ays-answer-9107-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2258]' id='ays-answer-9105-557' value='9105'\/>\n\n                    <label for='ays-answer-9105-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u092b\u0947\u0930\u093e\u0938\u093e\u0907\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9105-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2258]' id='ays-answer-9108-557' value='9108'\/>\n\n                    <label for='ays-answer-9108-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094b\u091f\u0948\u0936\u093f\u092f\u092e \u0939\u0947\u0915\u094d\u0938\u093e\u0938\u093e\u092f\u0928\u094b\u092b\u0947\u0930\u0947\u091f (III)\n                    <\/label>\n                    <label for='ays-answer-9108-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2258'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEwNiI6IjAiLCI5MTA3IjoiMSIsIjkxMDUiOiIwIiwiOTEwOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2428'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>225 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>P\u2082O\u2085 \u0905\u091a\u094d\u091b\u093e \u0939\u0948 \u090f\u0915 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2428]' id='ays-answer-9786-557' value='9786'\/>\n\n                    <label for='ays-answer-9786-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-9786-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2428]' id='ays-answer-9788-557' value='9788'\/>\n\n                    <label for='ays-answer-9788-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0902\u0917 \u0935\u093f\u0928\u093e\u0936\u0915\n                    <\/label>\n                    <label for='ays-answer-9788-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2428]' id='ays-answer-9787-557' value='9787'\/>\n\n                    <label for='ays-answer-9787-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-9787-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2428]' id='ays-answer-9785-557' value='9785'\/>\n\n                    <label for='ays-answer-9785-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-9785-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2428'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc4NiI6IjEiLCI5Nzg4IjoiMCIsIjk3ODciOiIwIiwiOTc4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='725'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>226 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u092f\u094c\u0917\u093f\u0915 K\u2084 [ Ni(CN\u2084) ] \u092e\u0947\u0902 \u0928\u093f\u0916\u093f\u0932 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n               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value='2893'\/>\n\n                    <label for='ays-answer-2893-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-2893-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-725]' id='ays-answer-2894-557' value='2894'\/>\n\n                    <label for='ays-answer-2894-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-2894-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='627'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>227 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n     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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u094d\u0935\u0930 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2502-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['627'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUwMyI6IjAiLCIyNTA0IjoiMCIsIjI1MDEiOiIwIiwiMjUwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                             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                 \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2142'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>231 \/ 1158<\/p>\n                        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\n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2353'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>232 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0907\u0938\u094b-\u0938\u093e\u092f\u0928\u093e\u0907\u0921 \u091c\u0932-\u0905\u092a\u0918\u091f\u0928 \u092a\u0930 \u0909\u0924\u094d\u092a\u093e\u0926 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902:<\/p>\n\n            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type='radio' name='ays_questions[ays-question-2353]' id='ays-answer-9488-557' value='9488'\/>\n\n                    <label for='ays-answer-9488-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\u00b0 \u0910\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9488-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2353]' id='ays-answer-9486-557' value='9486'\/>\n\n                    <label for='ays-answer-9486-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\u00b0 \u0910\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9486-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2353]' id='ays-answer-9485-557' value='9485'\/>\n\n                    <label for='ays-answer-9485-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u00b0 \u0910\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9485-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2353'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ4NyI6IjAiLCI5NDg4IjoiMCIsIjk0ODYiOiIxIiwiOTQ4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2105'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>233 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 Schottky defect \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u092c \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2105]' id='ays-answer-8496-557' value='8496'\/>\n\n    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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>234 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0932\u093f\u090f \u0915\u094c\u0928 \u0905\u0928\u0941 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u093e \u0917\u0941\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-272]' id='ays-answer-1084-557' value='1084'\/>\n\n                    <label for='ays-answer-1084-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0930\u094d\u0926\u094d\u0935-\u0906\u092f\u0941\n                    <\/label>\n                    <label for='ays-answer-1084-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['272'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA4MiI6IjAiLCIxMDgxIjoiMSIsIjEwODMiOiIwIiwiMTA4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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     \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='862'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>235 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0948\u0932\u094b\u091c\u0928 \u092a\u0930\u092e\u093e\u0923\u0941 \u0928\u0939\u0940\u0902 \u0930\u0916\u0928\u0947 \u0935\u093e\u0932\u093e \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-862]' id='ays-answer-3442-557' value='3442'\/>\n\n                    <label for='ays-answer-3442-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0948\u092b\u094d\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3442-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-862]' id='ays-answer-3441-557' value='3441'\/>\n\n                    <label for='ays-answer-3441-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3441-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-862]' id='ays-answer-3443-557' value='3443'\/>\n\n                    <label for='ays-answer-3443-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u092f\u094b\u092a\u094d\u0930\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3443-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-862]' id='ays-answer-3444-557' value='3444'\/>\n\n                    <label for='ays-answer-3444-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u093f\u0935\u093f\u0928\u093e\u0907\u0921 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3444-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['862'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ0MiI6IjAiLCIzNDQxIjoiMSIsIjM0NDMiOiIwIiwiMzQ0NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='878'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>236 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>RNA \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u094d\u092f\u0942\u0930\u0940\u0928 \u092d\u0938\u094d\u092e \u092e\u0947\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-878]' id='ays-answer-3508-557' value='3508'\/>\n\n                    <label for='ays-answer-3508-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0942\u0930\u093e\u0938\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-3508-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-878]' id='ays-answer-3506-557' value='3506'\/>\n\n                    <label for='ays-answer-3506-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0925\u093e\u0907\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3506-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-878]' id='ays-answer-3507-557' value='3507'\/>\n\n                    <label for='ays-answer-3507-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0907\u091f\u094b\u0938\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3507-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-878]' id='ays-answer-3505-557' value='3505'\/>\n\n                    <label for='ays-answer-3505-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0941\u090f\u0928\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3505-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['878'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUwOCI6IjEiLCIzNTA2IjoiMCIsIjM1MDciOiIwIiwiMzUwNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2271'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>237 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0939\u0932\u093e \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0936\u094d\u0930\u0947\u0923\u0940 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u0924\u0924\u094d\u0935 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2271]' id='ays-answer-9160-557' value='9160'\/>\n\n                    <label for='ays-answer-9160-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9160-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2271]' id='ays-answer-9157-557' value='9157'\/>\n\n                    <label for='ays-answer-9157-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-9157-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2271]' id='ays-answer-9159-557' value='9159'\/>\n\n                    <label for='ays-answer-9159-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-9159-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2271]' id='ays-answer-9158-557' value='9158'\/>\n\n                    <label for='ays-answer-9158-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        18\n                    <\/label>\n                    <label for='ays-answer-9158-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2271'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE2MCI6IjAiLCI5MTU3IjoiMSIsIjkxNTkiOiIwIiwiOTE1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2279'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>238 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0925\u093f\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0915\u094b AgCN \u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2279]' id='ays-answer-9192-557' value='9192'\/>\n\n                    <label for='ays-answer-9192-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u093f\u0932 \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9192-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n  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for='ays-answer-9190-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u093f\u0932 \u0906\u0907\u0938\u094b\u0938\u093e\u092f\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9190-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2279]' id='ays-answer-9189-557' value='9189'\/>\n\n                    <label for='ays-answer-9189-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u093f\u0932 \u0938\u093e\u092f\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9189-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2279'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE5MiI6IjAiLCI5MTkxIjoiMCIsIjkxOTAiOiIxIiwiOTE4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n 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                  <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2112'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>239 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0938\u0939\u0940 \u0928\u0939\u0940\u0902 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                    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ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0947 \u0935\u093f\u0937\u092e\u0926\u0948\u0936\u093f\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-8522-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2112]' id='ays-answer-8521-557' value='8521'\/>\n\n                    <label for='ays-answer-8521-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0947 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0924\u093e\u092a \u092a\u0930 \u092a\u093f\u0918\u0932\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    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ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2350'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>240 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u092e\u0947\u0902 \u092c\u0947\u0902\u091c\u0940\u0928 \u0935\u0932\u092f \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u2014 NH2 \u0938\u092e\u0942\u0939 \u0915\u093e \u0930\u0915\u094d\u0937\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 :<\/p>\n\n             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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2350]' id='ays-answer-9474-557' value='9474'\/>\n\n                    <label for='ays-answer-9474-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u094b\u0928\u0940\u0915\u0930\u0923 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9474-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2350]' id='ays-answer-9473-557' value='9473'\/>\n\n                    <label for='ays-answer-9473-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u0940\u0915\u0930\u0923 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9473-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2350]' id='ays-answer-9476-557' value='9476'\/>\n\n                    <label for='ays-answer-9476-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0938\u0940\u091f\u093f\u0932\u0940\u0915\u0930\u0923 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9476-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2350'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ3NSI6IjAiLCI5NDc0IjoiMCIsIjk0NzMiOiIwIiwiOTQ3NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='590'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>241 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0902\u0927\u0928 \u0928\u0939\u0940\u0902 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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ays_position_initial  ays-quiz-keyboard-label'>\n                        HCl\n                    <\/label>\n                    <label for='ays-answer-2355-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-590]' id='ays-answer-2354-557' value='2354'\/>\n\n                    <label for='ays-answer-2354-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2354-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-590]' id='ays-answer-2356-557' value='2356'\/>\n\n                    <label for='ays-answer-2356-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-2356-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['590'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM1MyI6IjEiLCIyMzU1IjoiMCIsIjIzNTQiOiIwIiwiMjM1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                           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class='ays_quiz_question'>\n                                <p>HCP \u092e\u0947\u0902 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-255]' id='ays-answer-1013-557' value='1013'\/>\n\n                    <label for='ays-answer-1013-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1013-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-255]' id='ays-answer-1015-557' value='1015'\/>\n\n                    <label for='ays-answer-1015-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-1015-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-255]' id='ays-answer-1016-557' value='1016'\/>\n\n                    <label for='ays-answer-1016-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-1016-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-255]' id='ays-answer-1014-557' value='1014'\/>\n\n                    <label for='ays-answer-1014-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1014-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['255'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAxMyI6IjAiLCIxMDE1IjoiMSIsIjEwMTYiOiIwIiwiMTAxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='660'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>243 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928 \u0905\u0915\u094d\u0930\u093f\u092f \u0939\u094b\u0924\u093e \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-660]' id='ays-answer-2635-557' value='2635'\/>\n\n                    <label for='ays-answer-2635-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0938\u0915\u0940 \u0935\u093f\u0918\u091f\u0928 \u090a\u0930\u094d\u091c\u093e \u0909\u091a\u094d\u091a \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2635-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-660]' id='ays-answer-2633-557' value='2633'\/>\n\n                    <label for='ays-answer-2633-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u092a\u094d\u0930\u092c\u0932 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u090b\u0923\u093e\u0924\u094d\u092e\u0915 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2633-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-660]' id='ays-answer-2636-557' value='2636'\/>\n\n                    <label for='ays-answer-2636-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0905\u0938\u094d\u0925\u093e\u0908 \u0939\u094b\u0924\u093e \u0939\u0948.\n                    <\/label>\n                    <label for='ays-answer-2636-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-660]' id='ays-answer-2634-557' value='2634'\/>\n\n                    <label for='ays-answer-2634-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0938\u0915\u093e \u0906\u0915\u093e\u0930 \u092c\u0939\u0941\u0924 \u091b\u094b\u091f\u093e \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2634-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['660'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYzNSI6IjEiLCIyNjMzIjoiMCIsIjI2MzYiOiIwIiwiMjYzNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='260'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>244 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u093f\u092f \u0914\u0930 \u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f \u0930\u093f\u0915\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e (\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u0938\u0902\u0916\u094d\u092f\u093e\/ coordinatoin number) \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-260]' id='ays-answer-1034-557' value='1034'\/>\n\n                    <label for='ays-answer-1034-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4,6\n                    <\/label>\n                    <label for='ays-answer-1034-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-260]' id='ays-answer-1036-557' value='1036'\/>\n\n                    <label for='ays-answer-1036-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1036-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-260]' id='ays-answer-1033-557' value='1033'\/>\n\n                    <label for='ays-answer-1033-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2,4\n                    <\/label>\n                    <label for='ays-answer-1033-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-260]' id='ays-answer-1035-557' value='1035'\/>\n\n                    <label for='ays-answer-1035-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6,8\n                    <\/label>\n                    <label for='ays-answer-1035-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['260'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAzNCI6IjEiLCIxMDM2IjoiMCIsIjEwMzMiOiIwIiwiMTAzNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='317'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>245 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>HCL \u0914\u0930 H\u2082O \u0915\u0947 \u0938\u094d\u0925\u093f\u0930 \u0915\u093e\u0935\u094d\u0925\u0940 \u092e\u093f\u0936\u094d\u0930\u0923 \u092e\u0947\u0902 \u0939\u094b\u0917\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-317]' id='ays-answer-1264-557' value='1264'\/>\n\n                    <label for='ays-answer-1264-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20.2 HCL\n                    <\/label>\n                    <label for='ays-answer-1264-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-317]' id='ays-answer-1263-557' value='1263'\/>\n\n                    <label for='ays-answer-1263-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        36% HCL\n                    <\/label>\n                    <label for='ays-answer-1263-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-317]' id='ays-answer-1261-557' value='1261'\/>\n\n                    <label for='ays-answer-1261-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        48% HCL\n                    <\/label>\n                    <label for='ays-answer-1261-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-317]' id='ays-answer-1262-557' value='1262'\/>\n\n                    <label for='ays-answer-1262-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.2 HCL\n                    <\/label>\n                    <label for='ays-answer-1262-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['317'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI2NCI6IjEiLCIxMjYzIjoiMCIsIjEyNjEiOiIwIiwiMTI2MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='499'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>246 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915\u094b\u0902 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1991-557' value='1991'\/>\n\n                    <label for='ays-answer-1991-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0930\u094d\u091c\u0928 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1991-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1990-557' value='1990'\/>\n\n                    <label for='ays-answer-1990-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1990-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1989-557' value='1989'\/>\n\n                    <label for='ays-answer-1989-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928 \u0909\u0924\u094d\u092a\u094d\u0932\u093e\u0935\u0928 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1989-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1992-557' value='1992'\/>\n\n                    <label for='ays-answer-1992-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1992-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['499'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk5MSI6IjAiLCIxOTkwIjoiMCIsIjE5ODkiOiIxIiwiMTk5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2211'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>247 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u0938\u093f\u091f\u0947\u0930\u093e\u0907\u091f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2211]' id='ays-answer-8920-557' value='8920'\/>\n\n                    <label for='ays-answer-8920-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-8920-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2211]' id='ays-answer-8917-557' value='8917'\/>\n\n                    <label for='ays-answer-8917-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mn \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-8917-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2211]' id='ays-answer-8918-557' value='8918'\/>\n\n                    <label for='ays-answer-8918-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ni \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-8918-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2211]' id='ays-answer-8919-557' value='8919'\/>\n\n                    <label for='ays-answer-8919-557' class='  ays_position_initial  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             \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2150'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>248 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0947\u0932 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u0940 \u0907\u0915\u093e\u0908 \u0939\u0948.<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2150]' id='ays-answer-8676-557' value='8676'\/>\n\n                    <label for='ays-answer-8676-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03a9 cm\n                    <\/label>\n                    <label for='ays-answer-8676-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2150]' id='ays-answer-8675-557' value='8675'\/>\n\n                    <label for='ays-answer-8675-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        cm-1\n                    <\/label>\n                    <label for='ays-answer-8675-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2150]' id='ays-answer-8673-557' value='8673'\/>\n\n                    <label for='ays-answer-8673-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03a9-1\n                    <\/label>\n                    <label for='ays-answer-8673-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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                   <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2291'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>249 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u092e\u094b\u0928\u094b \u0939\u0947\u0932\u094b\u090f\u0930\u0940\u0928 __________ \u0915\u093e \u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2291]' id='ays-answer-9240-557' value='9240'\/>\n\n                    <label for='ays-answer-9240-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u093f\u092b\u0948\u091f\u093f\u0915 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    <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='262'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>250 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0920\u094b\u0938 \u092f\u094c\u0917\u093f\u0915 M\u0914\u0930 N\u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0938\u0947 \u092c\u0928\u093e \u0939\u0948 \u091c\u093f\u0938\u092e\u0947\u0902 N-\u092a\u0930\u092e\u093e\u0923\u0941 ccp \u0938\u0902\u0930\u091a\u0928\u093e \u092c\u0928\u093e\u0924\u093e \u0939\u0948 \u091c\u092c\u0915\u093f M- \u092a\u0930\u092e\u093e\u0923\u0941 \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u093f\u092f \u0930\u093f\u0915\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u093e 2\/3 \u092d\u093e\u0917 \u0905\u0927\u094d\u092f\u093e\u0938\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0924\u094b \u0907\u0938 \u0920\u094b\u0938 \u092f\u094c\u0917\u093f\u0915 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n   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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2220]' id='ays-answer-8954-557' value='8954'\/>\n\n                    <label for='ays-answer-8954-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Si\n                    <\/label>\n                    <label for='ays-answer-8954-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2220'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk1NSI6IjEiLCI4OTU2IjoiMCIsIjg5NTMiOiIwIiwiODk1NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='280'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>257 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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for='ays-answer-1115-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-280]' id='ays-answer-1116-557' value='1116'\/>\n\n                    <label for='ays-answer-1116-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0928\u094d\u0928\u092f\u0928 \u0924\u093e\u092a\n                    <\/label>\n                    <label for='ays-answer-1116-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-280]' id='ays-answer-1114-557' value='1114'\/>\n\n                    <label for='ays-answer-1114-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928\n                    <\/label>\n                    <label for='ays-answer-1114-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-280]' id='ays-answer-1113-557' value='1113'\/>\n\n                    <label for='ays-answer-1113-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u0928\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-1113-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['280'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTExNSI6IjEiLCIxMTE2IjoiMCIsIjExMTQiOiIwIiwiMTExMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2427'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>258 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2427]' id='ays-answer-9784-557' value='9784'\/>\n\n                    <label for='ays-answer-9784-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9784-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2427'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc4MiI6IjEiLCI5NzgxIjoiMCIsIjk3ODMiOiIwIiwiOTc4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='652'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>259 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u091c\u0932\u093e \u0914\u0930 \u092a\u0940\u0932\u093e \u092b\u093e\u0938\u094d\u092b\u094b\u0930\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-652]' id='ays-answer-2601-557' value='2601'\/>\n\n                    <label 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class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2098'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>260 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u0938\u0940\u092e\u093f\u0924 \u092a\u0948\u0915\u093f\u0902\u0917 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2098]' id='ays-answer-8467-557' value='8467'\/>\n\n                    <label for='ays-answer-8467-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0923\u094d\u0921 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u0938\u0947\u0932 (bcc)\n                    <\/label>\n                    <label for='ays-answer-8467-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2098]' id='ays-answer-8466-557' value='8466'\/>\n\n                    <label for='ays-answer-8466-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0932\u0915 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u0938\u0947\u0932 (fcc)\n                    <\/label>\n                    <label for='ays-answer-8466-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2098]' id='ays-answer-8468-557' value='8468'\/>\n\n                    <label for='ays-answer-8468-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8468-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2098]' id='ays-answer-8465-557' value='8465'\/>\n\n                    <label for='ays-answer-8465-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0918\u0928 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 (sc)\n                    <\/label>\n                    <label for='ays-answer-8465-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2098'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ2NyI6IjAiLCI4NDY2IjoiMSIsIjg0NjgiOiIwIiwiODQ2NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2417'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>261 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0905\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 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type='radio' name='ays_questions[ays-question-2417]' id='ays-answer-9743-557' value='9743'\/>\n\n                    <label for='ays-answer-9743-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0901\u091a\n                    <\/label>\n                    <label for='ays-answer-9743-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2417]' id='ays-answer-9742-557' value='9742'\/>\n\n                    <label for='ays-answer-9742-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ZnS\n                    <\/label>\n                    <label for='ays-answer-9742-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2417]' id='ays-answer-9744-557' value='9744'\/>\n\n                    <label for='ays-answer-9744-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SiC\n                    <\/label>\n                    <label for='ays-answer-9744-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2417'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc0MSI6IjAiLCI5NzQzIjoiMSIsIjk3NDIiOiIwIiwiOTc0NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2187'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>262 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0943\u0937\u094d\u0920 \u092a\u0930 \u0915\u093f\u0938\u0940 \u0906\u0923\u0935\u093f\u0915 \u0938\u094d\u092a\u0940\u0936\u093f\u091c \u0915\u0947 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u0940\u0915\u0930\u0923 \u0915\u0940 \u0918\u091f\u0928\u093e \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2187]' id='ays-answer-8824-557' value='8824'\/>\n\n                    <label for='ays-answer-8824-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8824-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2187]' id='ays-answer-8821-557' value='8821'\/>\n\n                    <label for='ays-answer-8821-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0923\n                    <\/label>\n                    <label for='ays-answer-8821-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2187]' id='ays-answer-8823-557' value='8823'\/>\n\n                    <label for='ays-answer-8823-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0902\u0917\u0941\u0923\u0928\n                    <\/label>\n                    <label for='ays-answer-8823-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2187]' id='ays-answer-8822-557' value='8822'\/>\n\n                    <label for='ays-answer-8822-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0923\n                    <\/label>\n                    <label for='ays-answer-8822-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2187'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgyNCI6IjAiLCI4ODIxIjoiMCIsIjg4MjMiOiIwIiwiODgyMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='702'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>263 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935 \u0915\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-702]' id='ays-answer-2801-557' value='2801'\/>\n\n                    <label for='ays-answer-2801-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        (n-1) d\u00b9\u207b\u00b9\u2070 ns\u00b9\u207b\u00b2\n                    <\/label>\n                    <label for='ays-answer-2801-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-702]' id='ays-answer-2804-557' value='2804'\/>\n\n                    <label for='ays-answer-2804-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2804-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-702]' id='ays-answer-2802-557' value='2802'\/>\n\n                    <label for='ays-answer-2802-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        (n-1) d\u2075 ns\u00b2\n                    <\/label>\n                    <label for='ays-answer-2802-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-702]' id='ays-answer-2803-557' value='2803'\/>\n\n                    <label for='ays-answer-2803-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        (n-1) d\u00b9\u207b\u2075 ns\u2070\n                    <\/label>\n                    <label for='ays-answer-2803-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['702'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgwMSI6IjEiLCIyODA0IjoiMCIsIjI4MDIiOiIwIiwiMjgwMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n              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class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='201'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>269 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092f\u0926\u093f 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<\/label>\n                    <label for='ays-answer-799-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-201]' id='ays-answer-798-557' value='798'\/>\n\n                    <label for='ays-answer-798-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2N\n                    <\/label>\n                    <label for='ays-answer-798-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['201'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzk5IjoiMCIsIjc5OCI6IjEiLCI4MDAiOiIwIiwiNzk3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='643'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>270 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c \u0906\u092c\u0902\u0927 \u0928\u0939\u0940\u0902 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n      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                 <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2267'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>271 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0932\u093f\u0917\u0947\u0928\u094d\u0921 \u0915\u0940\u0932\u0947\u091f \u092c\u0928\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2267]' id='ays-answer-9144-557' value='9144'\/>\n\n                    <label for='ays-answer-9144-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094b\u0928\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-9144-557' 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name='ays_questions[ays-question-2267]' id='ays-answer-9141-557' value='9141'\/>\n\n                    <label for='ays-answer-9141-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0938\u0940\u091f\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9141-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2267]' id='ays-answer-9143-557' value='9143'\/>\n\n                    <label for='ays-answer-9143-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u092f\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9143-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2267'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE0NCI6IjAiLCI5MTQyIjoiMSIsIjkxNDEiOiIwIiwiOTE0MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow 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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-221]' id='ays-answer-877-557' value='877'\/>\n\n                    <label for='ays-answer-877-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-877-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['221'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc4IjoiMCIsIjg4MCI6IjEiLCI4NzkiOiIwIiwiODc3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n            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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='126'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>273 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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<\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-498-557' value='498'\/>\n\n                    <label for='ays-answer-498-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Graphite\n                    <\/label>\n                    <label for='ays-answer-498-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-497-557' value='497'\/>\n\n                    <label for='ays-answer-497-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sodium Chloride\n                    <\/label>\n                    <label for='ays-answer-497-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-499-557' value='499'\/>\n\n                    <label for='ays-answer-499-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Diamond\n                    <\/label>\n                    <label for='ays-answer-499-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['126'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTAwIjoiMSIsIjQ5OCI6IjAiLCI0OTciOiIwIiwiNDk5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2342'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>274 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u2018\u0911\u092f\u0932 \u0911\u092b \u092e\u093f\u0930\u093e\u092c\u0947\u0928\u2019 \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2342]' id='ays-answer-9442-557' value='9442'\/>\n\n                    <label for='ays-answer-9442-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0930\u094d\u091f\u093f\u092f\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-9442-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2342]' id='ays-answer-9441-557' value='9441'\/>\n\n                    <label for='ays-answer-9441-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9441-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2342]' id='ays-answer-9444-557' value='9444'\/>\n\n                    <label for='ays-answer-9444-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0940\u0928\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9444-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2342]' id='ays-answer-9443-557' value='9443'\/>\n\n                    <label for='ays-answer-9443-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9443-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2342'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ0MiI6IjAiLCI5NDQxIjoiMCIsIjk0NDQiOiIwIiwiOTQ0MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2286'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>275 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0930\u0902\u091c\u0915 \u091a\u0942\u0930\u094d\u0923 (Bleaching powder) \u0915\u093e \u0938\u0939\u0940 \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2286]' id='ays-answer-9219-557' value='9219'\/>\n\n                    <label for='ays-answer-9219-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca(OCl)\u2082\n                    <\/label>\n                    <label for='ays-answer-9219-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2286]' id='ays-answer-9218-557' value='9218'\/>\n\n                    <label for='ays-answer-9218-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CaO(OCl)\n                    <\/label>\n                    <label for='ays-answer-9218-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2286]' id='ays-answer-9220-557' value='9220'\/>\n\n                    <label for='ays-answer-9220-557' class='  ays_position_initial  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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2310'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>276 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0938\u0947 \u0938\u0940\u0927\u0947 \u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u091c\u093f\u0932\u093f\u0915 \u090f\u0938\u093f\u0921 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u090f\u091c\u0947\u0902\u091f \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2310]' id='ays-answer-9315-557' value='9315'\/>\n\n                    <label for='ays-answer-9315-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\u0940\u0915\u0943\u0924 KMnO4\n                    <\/label>\n                    <label for='ays-answer-9315-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2310]' id='ays-answer-9316-557' value='9316'\/>\n\n                    <label for='ays-answer-9316-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0930\u094d\u091c\u0932 \u0938\u0940\u0906\u0930\u0913\n                    <\/label>\n                    <label for='ays-answer-9316-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2310]' id='ays-answer-9313-557' value='9313'\/>\n\n                    <label for='ays-answer-9313-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f KMnO4\n                    <\/label>\n                    <label for='ays-answer-9313-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2310]' id='ays-answer-9314-557' value='9314'\/>\n\n                    <label for='ays-answer-9314-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\u0940\u092f KMnO4\n                    <\/label>\n                    <label for='ays-answer-9314-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 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<div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2281'\n                        data-type='radio'\n                     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                        \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='639'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>278 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                       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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['639'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU1MSI6IjAiLCIyNTQ5IjoiMCIsIjI1NTIiOiIwIiwiMjU1MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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for='ays-answer-2687-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-673]' id='ays-answer-2688-557' value='2688'\/>\n\n                    <label for='ays-answer-2688-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Rn\n                    <\/label>\n                    <label for='ays-answer-2688-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['673'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY4NSI6IjAiLCIyNjg2IjoiMCIsIjI2ODciOiIxIiwiMjY4OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='399'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>282 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u094d\u092f \u0938\u0947\u0932 \u092e\u0947\u0902 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u091c\u093f\u0938 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u094b\u0921 \u0938\u0947 \u0918\u094b\u0932 \u092e\u0947\u0902 \u092a\u094d\u0930\u0935\u093f\u0937\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948 \u0909\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-399]' id='ays-answer-1589-557' value='1589'\/>\n\n                    <label for='ays-answer-1589-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0925\u094b\u0921\n                    <\/label>\n                    <label for='ays-answer-1589-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-399]' id='ays-answer-1591-557' value='1591'\/>\n\n                    <label for='ays-answer-1591-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094b\u0921 \u092f\u093e \u0915\u0948\u0925\u094b\u0921 \u092e\u0947\u0902 \u0915\u094b\u0908\n                    <\/label>\n                    <label for='ays-answer-1591-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-399]' id='ays-answer-1590-557' value='1590'\/>\n\n                    <label for='ays-answer-1590-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094b\u0921\n                    <\/label>\n                    <label for='ays-answer-1590-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-399]' id='ays-answer-1592-557' value='1592'\/>\n\n                    <label for='ays-answer-1592-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1592-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['399'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU4OSI6IjEiLCIxNTkxIjoiMCIsIjE1OTAiOiIwIiwiMTU5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='243'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>283 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u090f\u0915 \u091c\u093e\u0932\u0915 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-243]' id='ays-answer-968-557' value='968'\/>\n\n                    <label for='ays-answer-968-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-968-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-243]' id='ays-answer-965-557' value='965'\/>\n\n                    <label for='ays-answer-965-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-965-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-243]' id='ays-answer-967-557' value='967'\/>\n\n                    <label for='ays-answer-967-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-967-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-243]' id='ays-answer-966-557' value='966'\/>\n\n                    <label for='ays-answer-966-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-966-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['243'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY4IjoiMSIsIjk2NSI6IjAiLCI5NjciOiIwIiwiOTY2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='556'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>284 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0921\u094b\u0932\u093e\u092e\u093e\u0907\u0928 \u0916\u0928\u093f\u091c \u0938\u0947 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2217-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-556]' id='ays-answer-2220-557' value='2220'\/>\n\n                    <label for='ays-answer-2220-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\n                    <\/label>\n                    <label for='ays-answer-2220-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-556]' id='ays-answer-2219-557' value='2219'\/>\n\n                    <label for='ays-answer-2219-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-2219-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['556'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIxOCI6IjAiLCIyMjE3IjoiMSIsIjIyMjAiOiIwIiwiMjIxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2437'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>285 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0917\u094d\u0930\u0941\u092a \u0915\u0947 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2437]' id='ays-answer-9822-557' value='9822'\/>\n\n                    <label for='ays-answer-9822-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        s-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9822-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2437]' id='ays-answer-9821-557' value='9821'\/>\n\n                    <label for='ays-answer-9821-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9821-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2437]' id='ays-answer-9823-557' value='9823'\/>\n\n                    <label for='ays-answer-9823-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9823-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2437]' id='ays-answer-9824-557' value='9824'\/>\n\n                    <label for='ays-answer-9824-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        f-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9824-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2437'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgyMiI6IjAiLCI5ODIxIjoiMCIsIjk4MjMiOiIxIiwiOTgyNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM2MyI6IjAiLCIxMzYxIjoiMSIsIjEzNjQiOiIwIiwiMTM2MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='565'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>287 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>XeF\u2082 \u0915\u0947 \u0905\u0923\u0941 \u0915\u0940 \u0906\u0915\u0943\u0924\u093f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-565]' id='ays-answer-2256-557' value='2256'\/>\n\n                    <label 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2393'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>289 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0930\u0947\u0936\u093e \u092a\u0949\u0932\u093f\u090f\u092e\u093e\u0907\u0921 \u0915\u093e \u092c\u0928\u093e \u0939\u094b\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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ays_position_initial  ays-quiz-keyboard-label'>\n                        Triclinic\n                    <\/label>\n                    <label for='ays-answer-512-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-129]' id='ays-answer-511-557' value='511'\/>\n\n                    <label for='ays-answer-511-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SC\n                    <\/label>\n                    <label for='ays-answer-511-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2407'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>291 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0932\u094b\u0915\u0932 \u090f\u0928\u093e\u0938\u094d\u0925\u0947\u091f\u093f\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2407]' id='ays-answer-9701-557' value='9701'\/>\n\n                    <label for='ays-answer-9701-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u092f\u091c\u0940\u092a\u093e\u092e\n                    <\/label>\n                    <label for='ays-answer-9701-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2407]' id='ays-answer-9704-557' value='9704'\/>\n\n                    <label for='ays-answer-9704-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u0928\u0947\u0938\u0940\u0932\u0940\u0928-6\n                    <\/label>\n                    <label for='ays-answer-9704-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2407]' id='ays-answer-9702-557' value='9702'\/>\n\n                    <label for='ays-answer-9702-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u0915\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9702-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2407]' id='ays-answer-9703-557' value='9703'\/>\n\n                    <label for='ays-answer-9703-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092b\u0947\u0928\u093e\u0915\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9703-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2407'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcwMSI6IjAiLCI5NzA0IjoiMCIsIjk3MDIiOiIxIiwiOTcwMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='415'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>292 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0925\u092e \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0932\u093f\u090f \u0935\u0947\u0917 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u0940 \u0907\u0915\u093e\u0908 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-415]' id='ays-answer-1654-557' value='1654'\/>\n\n                    <label for='ays-answer-1654-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932 \u0932\u0940\u091f\u0930\u207b\u00b9 \u0938\u0947\u0915\u0902\u0921\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1654-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-415]' id='ays-answer-1656-557' value='1656'\/>\n\n                    <label for='ays-answer-1656-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0940\u091f\u0930 \u092e\u094b\u0932\u207b\u00b9 \u0938\u0947\u0915\u0902\u0921\n                    <\/label>\n                    <label for='ays-answer-1656-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-415]' id='ays-answer-1655-557' value='1655'\/>\n\n                    <label for='ays-answer-1655-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0940\u091f\u0930 \u092e\u094b\u0932\u207b\u00b9 \u0938\u0947\u0915\u0902\u0921\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1655-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-415]' id='ays-answer-1653-557' value='1653'\/>\n\n                    <label for='ays-answer-1653-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092f\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1653-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['415'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY1NCI6IjAiLCIxNjU2IjoiMCIsIjE2NTUiOiIwIiwiMTY1MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='594'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>293 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2082SO\u2084 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-594]' id='ays-answer-2369-557' value='2369'\/>\n\n                    <label for='ays-answer-2369-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2369-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-594]' id='ays-answer-2372-557' value='2372'\/>\n\n                    <label for='ays-answer-2372-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0935\u0923\n                    <\/label>\n                    <label for='ays-answer-2372-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-594]' id='ays-answer-2370-557' value='2370'\/>\n\n                    <label for='ays-answer-2370-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0938\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-2370-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-594]' id='ays-answer-2371-557' value='2371'\/>\n\n                    <label for='ays-answer-2371-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-2371-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['594'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM2OSI6IjEiLCIyMzcyIjoiMCIsIjIzNzAiOiIwIiwiMjM3MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='577'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>294 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0932 \u091c\u0932 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-577]' id='ays-answer-2303-557' value='2303'\/>\n\n                    <label for='ays-answer-2303-557' class='  ays_position_initial  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     <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-577]' id='ays-answer-2304-557' value='2304'\/>\n\n                    <label for='ays-answer-2304-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        D\u2082O\n                    <\/label>\n                    <label for='ays-answer-2304-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-577]' id='ays-answer-2301-557' value='2301'\/>\n\n                    <label for='ays-answer-2301-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2301-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['577'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMwMyI6IjAiLCIyMzAyIjoiMCIsIjIzMDQiOiIwIiwiMjMwMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='842'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>295 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                           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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM2MiI6IjAiLCIzMzYzIjoiMCIsIjMzNjQiOiIwIiwiMzM2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='457'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>296 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092a\u092e\u093e\u0930\u094d\u091c\u0915 \u0915\u094b \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-457]' id='ays-answer-1821-557' value='1821'\/>\n\n                    <label for='ays-answer-1821-557' 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value='1823'\/>\n\n                    <label for='ays-answer-1823-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0932\u0902\u092c\u0928\n                    <\/label>\n                    <label for='ays-answer-1823-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['457'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgyMSI6IjEiLCIxODI0IjoiMCIsIjE4MjIiOiIwIiwiMTgyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='297'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>297 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0948\u0938\u093e \u0918\u094b\u0932 \u091c\u094b \u090f\u0915 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0924\u093e\u092a \u092a\u0930 \u0938\u0902\u092f\u094b\u091c\u0928 \u092e\u0947\u0902 \u092c\u093f\u0928\u093e \u0915\u093f\u0938\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0915\u0947 \u0909\u092c\u0932\u0924\u093e \u0939\u0948 \u0909\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-297]' id='ays-answer-1182-557' value='1182'\/>\n\n                    <label for='ays-answer-1182-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0938\u0902\u0924\u0943\u092a\u094d\u0924\n                    <\/label>\n                    <label for='ays-answer-1182-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-297]' id='ays-answer-1181-557' value='1181'\/>\n\n                    <label for='ays-answer-1181-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u091c\u094b\u092f\u094b\u091f\u094d\u0930\u094b\u092a\u093f\u0915 \u092e\u093f\u0936\u094d\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1181-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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name='ays_questions[ays-question-536]' id='ays-answer-2139-557' value='2139'\/>\n\n                    <label for='ays-answer-2139-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2139-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-536]' id='ays-answer-2138-557' value='2138'\/>\n\n                    <label for='ays-answer-2138-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2138-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-536]' id='ays-answer-2137-557' value='2137'\/>\n\n                    <label for='ays-answer-2137-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2137-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['536'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE0MCI6IjEiLCIyMTM5IjoiMCIsIjIxMzgiOiIwIiwiMjEzNyI6IjAifX0=';<\/script><\/div>\n                     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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI0MCI6IjAiLCIyMjM4IjoiMSIsIjIyMzciOiIwIiwiMjIzOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='169'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>301 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0938\u0947 \u0938\u094d\u0925\u093e\u092f\u0940 \u091a\u0941\u0902\u092c\u0915 \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='189'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>304 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u094b\u0939\u093e \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-189]' id='ays-answer-751-557' value='751'\/>\n\n                    <label for='ays-answer-751-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hcp\n                    <\/label>\n                    <label for='ays-answer-751-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-189]' id='ays-answer-750-557' value='750'\/>\n\n                    <label for='ays-answer-750-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        fcc\/ccp\n                    <\/label>\n                    <label for='ays-answer-750-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-189]' id='ays-answer-749-557' value='749'\/>\n\n                    <label for='ays-answer-749-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        scc\n                    <\/label>\n                    <label for='ays-answer-749-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-189]' id='ays-answer-752-557' value='752'\/>\n\n                    <label for='ays-answer-752-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-752-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['189'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzUxIjoiMCIsIjc1MCI6IjEiLCI3NDkiOiIwIiwiNzUyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='353'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>305 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u094b\u0930 \u0915\u093e \u092a\u0930\u092e\u093e\u0923\u0941 Model \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0915\u0947 \u0932\u093f\u090f \u0932\u093e\u0917\u0942 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n             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id='ays-answer-1408-557' value='1408'\/>\n\n                    <label for='ays-answer-1408-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\n                    <\/label>\n                    <label for='ays-answer-1408-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-353]' id='ays-answer-1405-557' value='1405'\/>\n\n                    <label for='ays-answer-1405-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1405-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-353]' id='ays-answer-1406-557' value='1406'\/>\n\n                    <label for='ays-answer-1406-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0917\u094d\u0928\u0947\u0936\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1406-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['353'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQwNyI6IjEiLCIxNDA4IjoiMCIsIjE0MDUiOiIwIiwiMTQwNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='899'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>306 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0915\u0947 \u0935\u093f\u0918\u091f\u0928 \u0915\u093e \u0905\u0902\u0924\u093f\u092e \u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-899]' id='ays-answer-3590-557' value='3590'\/>\n\n                    <label for='ays-answer-3590-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3590-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-899]' id='ays-answer-3591-557' value='3591'\/>\n\n                    <label for='ays-answer-3591-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-3591-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-899]' id='ays-answer-3589-557' value='3589'\/>\n\n                    <label for='ays-answer-3589-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u092a\u094d\u091f\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3589-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-899]' id='ays-answer-3592-557' value='3592'\/>\n\n                    <label for='ays-answer-3592-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0938\u093e\n                    <\/label>\n                    <label for='ays-answer-3592-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['899'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU5MCI6IjEiLCIzNTkxIjoiMCIsIjM1ODkiOiIwIiwiMzU5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='210'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>307 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>bullet proof glass \u092e\u0947\u0902 \u0915\u094c\u0928 -\u0938\u093e \u0915\u093e\u0902\u091a \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-210]' id='ays-answer-833-557' value='833'\/>\n\n                    <label for='ays-answer-833-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        soldalime \u0915\u093e\u0902\u091a\n                    <\/label>\n                    <label for='ays-answer-833-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-210]' id='ays-answer-835-557' value='835'\/>\n\n                    <label for='ays-answer-835-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        polycarbonate \u0915\u093e\u0902\u091a\n                    <\/label>\n                    <label for='ays-answer-835-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-210]' id='ays-answer-836-557' value='836'\/>\n\n                    <label for='ays-answer-836-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-836-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-210]' id='ays-answer-834-557' value='834'\/>\n\n                    <label for='ays-answer-834-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        pyrex \u0915\u093e\u0902\u091a\n                    <\/label>\n                    <label for='ays-answer-834-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['210'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODMzIjoiMCIsIjgzNSI6IjEiLCI4MzYiOiIwIiwiODM0IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2319'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>308 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915, \u091c\u094b \u0910\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u0914\u0930 \u0915\u0940\u091f\u094b\u0928 \u0926\u094b\u0928\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948, \u0935\u0939 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2319]' id='ays-answer-9349-557' value='9349'\/>\n\n                    <label for='ays-answer-9349-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0949\u0932\u0947\u0928\u094d\u0938 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-9349-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2319]' id='ays-answer-9352-557' value='9352'\/>\n\n                    <label for='ays-answer-9352-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u093f\u0917\u094d\u0928\u093e\u0930\u094d\u0921 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-9352-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2319]' id='ays-answer-9350-557' value='9350'\/>\n\n                    <label for='ays-answer-9350-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0939\u0932\u093f\u0902\u0917 \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-9350-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2319]' id='ays-answer-9351-557' value='9351'\/>\n\n                    <label for='ays-answer-9351-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u093f\u092b \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-9351-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2319'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM0OSI6IjAiLCI5MzUyIjoiMSIsIjkzNTAiOiIwIiwiOTM1MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='407'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>309 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0948\u0930\u093e\u0921\u0947 \u0915\u0940 \u0907\u0915\u093e\u0908 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-407]' id='ays-answer-1624-557' value='1624'\/>\n\n                    <label for='ays-answer-1624-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C sec\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1624-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-407]' id='ays-answer-1621-557' value='1621'\/>\n\n                    <label for='ays-answer-1621-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0902\u092a\u093f\u092f\u0930\n                    <\/label>\n                    <label for='ays-answer-1621-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-407]' id='ays-answer-1622-557' value='1622'\/>\n\n                    <label for='ays-answer-1622-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c\n                    <\/label>\n                    <label for='ays-answer-1622-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-407]' id='ays-answer-1623-557' value='1623'\/>\n\n                    <label for='ays-answer-1623-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C mol\u207b\u00b9\n           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ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n      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name='ays_questions[ays-question-334]' id='ays-answer-1331-557' value='1331'\/>\n\n                    <label for='ays-answer-1331-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1331-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-334]' id='ays-answer-1332-557' value='1332'\/>\n\n                    <label for='ays-answer-1332-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n       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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMyOSI6IjAiLCIxMzMxIjoiMCIsIjEzMzIiOiIwIiwiMTMzMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='833'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>311 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NH \u092e\u0947\u0902 N \u0915\u093e \u0938\u0902\u0915\u0930\u0923 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3327-557' value='3327'\/>\n\n                    <label for='ays-answer-3327-557' class='  ays_position_initial  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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3326-557' value='3326'\/>\n\n                    <label for='ays-answer-3326-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2\n                    <\/label>\n                    <label for='ays-answer-3326-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3328-557' value='3328'\/>\n\n                    <label for='ays-answer-3328-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d\u00b2sp\u00b3\n                    <\/label>\n             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ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   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<label for='ays-answer-8666-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CI\u2013\n                    <\/label>\n                    <label for='ays-answer-8666-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2148]' id='ays-answer-8665-557' value='8665'\/>\n\n                    <label for='ays-answer-8665-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F\u2013\n                    <\/label>\n                    <label for='ays-answer-8665-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2148]' id='ays-answer-8667-557' value='8667'\/>\n\n                    <label for='ays-answer-8667-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Br\u2013\n                    <\/label>\n                    <label for='ays-answer-8667-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2148'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY2OCI6IjEiLCI4NjY2IjoiMCIsIjg2NjUiOiIwIiwiODY2NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2441'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>313 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u093f\u090f \u0917\u090f \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e : CH\u2083 \u2013 CH\u2082 \u2013 CH = CH\u2082 + Hl \u2192 X \u092a\u094d\u0930\u0924\u093f\u092b\u0932 X \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2441]' id='ays-answer-9839-557' value='9839'\/>\n\n                    <label for='ays-answer-9839-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-\u092c\u094d\u092f\u0942\u091f\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9839-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2441]' id='ays-answer-9838-557' value='9838'\/>\n\n                    <label for='ays-answer-9838-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-\u0906\u092f\u094b\u0921\u094b\u092c\u094d\u092f\u0942\u091f\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9838-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2441]' id='ays-answer-9840-557' value='9840'\/>\n\n                    <label for='ays-answer-9840-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1,2-\u0921\u093e\u0908-\u0906\u092f\u094b\u0921\u094b\u092c\u094d\u092f\u0942\u091f\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9840-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2441]' id='ays-answer-9837-557' value='9837'\/>\n\n                    <label for='ays-answer-9837-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-\u0906\u092f\u094b\u0921\u094b\u092c\u094d\u092f\u0942\u091f\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9837-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2441'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgzOSI6IjAiLCI5ODM4IjoiMCIsIjk4NDAiOiIxIiwiOTgzNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='656'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>314 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0928\u0941\u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2617-557' value='2617'\/>\n\n                    <label for='ays-answer-2617-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2617-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2620-557' value='2620'\/>\n\n                    <label for='ays-answer-2620-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2086\n                    <\/label>\n                    <label for='ays-answer-2620-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2619-557' value='2619'\/>\n\n                    <label for='ays-answer-2619-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-2619-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2618-557' value='2618'\/>\n\n                    <label for='ays-answer-2618-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2082\n                    <\/label>\n                    <label for='ays-answer-2618-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['656'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYxNyI6IjAiLCIyNjIwIjoiMCIsIjI2MTkiOiIwIiwiMjYxOCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='312'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>315 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u093e\u0938\u0930\u0923 \u0926\u093e\u092c \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-312]' id='ays-answer-1244-557' value='1244'\/>\n\n                    <label for='ays-answer-1244-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1244-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-312]' id='ays-answer-1243-557' value='1243'\/>\n\n                    <label for='ays-answer-1243-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0 = CR \/ T\n                    <\/label>\n                    <label for='ays-answer-1243-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-312]' id='ays-answer-1242-557' value='1242'\/>\n\n                    <label for='ays-answer-1242-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0 = CRT\n                    <\/label>\n                    <label for='ays-answer-1242-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-312]' id='ays-answer-1241-557' value='1241'\/>\n\n                    <label for='ays-answer-1241-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0 = RT\n                    <\/label>\n                    <label for='ays-answer-1241-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['312'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI0NCI6IjAiLCIxMjQzIjoiMCIsIjEyNDIiOiIxIiwiMTI0MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='722'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>316 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K\u2083 [Cr (Ox)\u2083 ] \u092e\u0947 Cr \u0915\u093e \u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u094d\u092f\u093e \u0939\u094b\u0917\u093e |<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-722]' id='ays-answer-2882-557' value='2882'\/>\n\n                    <label for='ays-answer-2882-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-2882-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-722]' id='ays-answer-2881-557' value='2881'\/>\n\n                    <label for='ays-answer-2881-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-2881-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-722]' id='ays-answer-2884-557' value='2884'\/>\n\n                    <label for='ays-answer-2884-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2884-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-722]' id='ays-answer-2883-557' value='2883'\/>\n\n                    <label for='ays-answer-2883-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2883-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['722'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg4MiI6IjAiLCIyODgxIjoiMSIsIjI4ODQiOiIwIiwiMjg4MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2404'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>317 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u092a\u094d\u0930\u0936\u093e\u0902\u0924\u0915 (tranquillizer) \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9692-557' value='9692'\/>\n\n                    <label for='ays-answer-9692-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9692-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9690-557' value='9690'\/>\n\n                    <label for='ays-answer-9690-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u093e\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9690-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9689-557' value='9689'\/>\n\n                    <label for='ays-answer-9689-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0915\u094d\u0935\u0947\u0928\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-9689-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9691-557' value='9691'\/>\n\n                    <label for='ays-answer-9691-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u0940\u091f\u0947\u092e\n                    <\/label>\n                    <label for='ays-answer-9691-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2404'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY5MiI6IjAiLCI5NjkwIjoiMCIsIjk2ODkiOiIxIiwiOTY5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2243'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>318 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094b\u0928\u093e \u0927\u093e\u0924\u0941 (Au) \u0915\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2243]' id='ays-answer-9048-557' value='9048'\/>\n\n                    <label for='ays-answer-9048-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-9048-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2243]' id='ays-answer-9045-557' value='9045'\/>\n\n                    <label for='ays-answer-9045-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-9045-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2243]' id='ays-answer-9047-557' value='9047'\/>\n\n                    <label for='ays-answer-9047-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -1\n                    <\/label>\n                    <label for='ays-answer-9047-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2243]' id='ays-answer-9046-557' value='9046'\/>\n\n                    <label for='ays-answer-9046-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-9046-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2243'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA0OCI6IjAiLCI5MDQ1IjoiMSIsIjkwNDciOiIwIiwiOTA0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='428'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>319 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u092a\u094d\u0930\u0925\u092e \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0935\u0947\u0917 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-428]' id='ays-answer-1708-557' value='1708'\/>\n\n                    <label for='ays-answer-1708-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0915\u094d\u0930\u093f\u092f\u0923 \u090a\u0930\u094d\u091c\u093e \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1708-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-428]' id='ays-answer-1705-557' value='1705'\/>\n\n                    <label for='ays-answer-1705-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1705-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-428]' id='ays-answer-1706-557' value='1706'\/>\n\n                    <label for='ays-answer-1706-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u093e\u092c \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1706-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-428]' id='ays-answer-1707-557' value='1707'\/>\n\n                    <label for='ays-answer-1707-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0915\u093e\u0930\u0915\u094b\u0902 \u0915\u0940 \u0938\u093e\u0902\u0926\u094d\u0930\u0924\u093e \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1707-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['428'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcwOCI6IjAiLCIxNzA1IjoiMCIsIjE3MDYiOiIwIiwiMTcwNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='368'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>320 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0907\u0938\u094b\u091f\u093e\u0945\u0928\u093f\u0915 \u0935\u093f\u0932\u093f\u092f\u0928 \u092e\u0947\u0902 \u0939\u0948 \u091c\u093f\u0928\u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-368]' id='ays-answer-1467-557' value='1467'\/>\n\n                    <label for='ays-answer-1467-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1467-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-368]' id='ays-answer-1468-557' value='1468'\/>\n\n                    <label for='ays-answer-1468-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1468-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-368]' id='ays-answer-1465-557' value='1465'\/>\n\n                    <label for='ays-answer-1465-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093e\u092e\u0930\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1465-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-368]' id='ays-answer-1466-557' value='1466'\/>\n\n                    <label for='ays-answer-1466-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1466-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['368'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ2NyI6IjAiLCIxNDY4IjoiMCIsIjE0NjUiOiIxIiwiMTQ2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='847'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>321 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0938\u093e \u0938\u0902\u0918\u0928\u0928 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div 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type='radio' name='ays_questions[ays-question-847]' id='ays-answer-3381-557' value='3381'\/>\n\n                    <label for='ays-answer-3381-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u093f\u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3381-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-847]' id='ays-answer-3382-557' value='3382'\/>\n\n                    <label for='ays-answer-3382-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u092f\u094b\u092a\u094d\u0930\u0940\u0928\n                    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\n                        \n                        <p class='ays-question-counter animated'>326 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u094d\u0930\u0935 \u0938\u094d\u0928\u0947\u0939\u0940 \u0915\u094b\u0932\u093e\u0907\u0921\u094b\u0902 \u0915\u0947 \u0938\u094d\u0925\u093e\u092f\u093f\u0924\u094d\u0935 \u0915\u093e \u092a\u094d\u0930\u092e\u0941\u0916 \u0915\u093e\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input 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name='ays_questions[ays-question-431]' id='ays-answer-1717-557' value='1717'\/>\n\n                    <label for='ays-answer-1717-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0915\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1717-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['431'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcyMCI6IjAiLCIxNzE5IjoiMCIsIjE3MTgiOiIxIiwiMTcxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='724'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>327 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u092f\u094c\u0917\u093f\u0915 \u0915\u0947 \u0915\u0947\u0902\u0926\u094d\u0930\u0940\u092f \u0927\u093e\u0924\u0941 \u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 dsp \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-724]' id='ays-answer-2892-557' value='2892'\/>\n\n                    <label for='ays-answer-2892-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Cr (H\u2082O)\u2086 ]\u00b3\u207a\n                    <\/label>\n                    <label for='ays-answer-2892-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n          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window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['724'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg5MiI6IjAiLCIyODkxIjoiMSIsIjI4OTAiOiIwIiwiMjg4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active 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data-question-id='442'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>328 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u0947 \u092a\u094d\u0930\u092d\u093e\u0935 \u092e\u0947\u0902 \u0915\u094b\u0932\u093e\u0907\u0921\u0940 \u0915\u0923\u094b\u0902 \u0915\u093e \u0917\u092e\u0928 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-357]' id='ays-answer-1422-557' value='1422'\/>\n\n                    <label for='ays-answer-1422-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P=CT\/R\n                    <\/label>\n                    <label for='ays-answer-1422-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-357]' id='ays-answer-1421-557' value='1421'\/>\n\n                    <label for='ays-answer-1421-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P= CRT\n                    <\/label>\n                    <label for='ays-answer-1421-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-357]' id='ays-answer-1424-557' value='1424'\/>\n\n                    <label for='ays-answer-1424-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P=RT\/C\n                    <\/label>\n                    <label for='ays-answer-1424-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['357'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQyMyI6IjAiLCIxNDIyIjoiMCIsIjE0MjEiOiIxIiwiMTQyNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='187'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>331 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Fcc\/ccp \u0915\u0940 \u0938\u091c\u093e\u0935\u091f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-187]' id='ays-answer-742-557' value='742'\/>\n\n                    <label for='ays-answer-742-557' class='  ays_position_initial  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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-187]' id='ays-answer-743-557' value='743'\/>\n\n                    <label for='ays-answer-743-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AB.....\n                    <\/label>\n                    <label for='ays-answer-743-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-187]' id='ays-answer-741-557' value='741'\/>\n\n                    <label for='ays-answer-741-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ABC......\n                    <\/label>\n                    <label for='ays-answer-741-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['187'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzQyIjoiMCIsIjc0NCI6IjAiLCI3NDMiOiIwIiwiNzQxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='384'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>332 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u0947 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u0940 \u092a\u0930\u092e\u093e\u0923\u0941 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n             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     <input type='radio' name='ays_questions[ays-question-384]' id='ays-answer-1532-557' value='1532'\/>\n\n                    <label for='ays-answer-1532-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-1532-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-384]' id='ays-answer-1529-557' value='1529'\/>\n\n                    <label for='ays-answer-1529-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930 \u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-1529-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-384]' id='ays-answer-1530-557' value='1530'\/>\n\n                    <label for='ays-answer-1530-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Halogen\n                    <\/label>\n                    <label for='ays-answer-1530-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['384'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUzMSI6IjAiLCIxNTMyIjoiMCIsIjE1MjkiOiIxIiwiMTUzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2402'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>333 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u093e\u092e\u092b\u0947\u0928\u093f\u0915\u0949\u0932 \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2402]' id='ays-answer-9681-557' value='9681'\/>\n\n                    <label for='ays-answer-9681-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u092b\u0930\u091f\u0940\u0932\u0940\u091f\u093f \u0921\u094d\u0930\u0917\n                    <\/label>\n                    <label for='ays-answer-9681-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2402]' id='ays-answer-9682-557' value='9682'\/>\n\n                    <label for='ays-answer-9682-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u0939\u093f\u0938\u094d\u091f\u093e\u092e\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-9682-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2402]' id='ays-answer-9684-557' value='9684'\/>\n\n                    <label for='ays-answer-9684-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u0930\u093e\u0921 \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u092e \u090f\u0928\u094d\u091f\u0940\u092c\u093e\u092f\u094b\u091f\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-9684-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2402]' id='ays-answer-9683-557' value='9683'\/>\n\n                    <label for='ays-answer-9683-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940 \u0938\u0947\u092a\u094d\u091f\u093f\u0915 \u0924\u0925\u093e \u0921\u093f\u0938\u0928\u092b\u0947\u0915\u091f\u0947\u0928\u094d\u091f\n                    <\/label>\n                    <label for='ays-answer-9683-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2402'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY4MSI6IjAiLCI5NjgyIjoiMCIsIjk2ODQiOiIxIiwiOTY4MyI6IjAifX0=';<\/script><\/div>\n                            \n              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class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0947 \u0926\u094b \u0938\u092e\u093e\u0902\u0924\u0930 \u0924\u094b \u0932\u094b\u0917 \u0915\u0947 \u092e\u093f\u0932\u0928 \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093e\u0902\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-151]' id='ays-answer-600-557' value='600'\/>\n\n                    <label 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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>336 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u0948\u092c\u094d\u0930\u093f\u090f\u0932 \u0925\u0948\u0932\u093f\u092e\u093e\u0907\u0921 \u0938\u0902\u0936\u094d\u0932\u0947\u0937\u0923 \u0915\u093e \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u093f\u0938 \u0915\u0947 \u0935\u093f\u0924\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='908'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>340 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0947 \u092a\u0926\u093e\u0930\u094d\u0925 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2303]' id='ays-answer-9287-557' value='9287'\/>\n\n                    <label for='ays-answer-9287-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0947\u0935\u0932 \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-9287-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2303]' id='ays-answer-9285-557' value='9285'\/>\n\n                    <label for='ays-answer-9285-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n             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\n                        \n                        <p class='ays-question-counter animated'>343 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0905\u0923\u0941-\u0938\u0902\u0916\u094d\u092f\u090d\u0902 \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>346 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>SF\u2086 \u092e\u0948 \u0938\u0932\u094d\u092b\u0930 \u0915\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-609]' 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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='238'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>348 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0949\u091f\u094d\u0915\u0940 \u0926\u094b\u0937 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0920\u094b\u0938 \u0915\u093e \u0918\u0928\u0924\u094d\u0935<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-238]' 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                           <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='781'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>349 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                          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                          <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='768'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>353 \/ 1158<\/p>\n                        \n                      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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-414]' id='ays-answer-1652-557' value='1652'\/>\n\n                    <label for='ays-answer-1652-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1652-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['414'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY1MCI6IjAiLCIxNjUxIjoiMCIsIjE2NDkiOiIwIiwiMTY1MiI6IjEifX0=';<\/script><\/div>\n                            \n                            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<\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='854'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>356 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u092a\u094d\u0930\u094b\u0932\u0948\u0915\u094d\u091f\u0938 \u0915\u0947 \u092a\u094d\u0930\u092f\u094b\u0917 \u092e\u0947\u0902 \u0928\u093f\u0930\u094d\u092e\u093f\u0924 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-854]' id='ays-answer-3409-557' value='3409'\/>\n\n                    <label for='ays-answer-3409-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u0940\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3409-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-854]' id='ays-answer-3411-557' value='3411'\/>\n\n                    <label for='ays-answer-3411-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3411-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-854]' id='ays-answer-3410-557' value='3410'\/>\n\n                    <label for='ays-answer-3410-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u092b\u094d\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3410-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-854]' id='ays-answer-3412-557' value='3412'\/>\n\n                    <label for='ays-answer-3412-557' class='  ays_position_initial  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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='529'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>357 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0932\u094d\u0935\u0930 \u092f\u0941\u0915\u094d\u0924 \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-529]' id='ays-answer-2112-557' value='2112'\/>\n\n                    <label for='ays-answer-2112-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0917\u094d\u0928\u0947\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2112-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-529]' id='ays-answer-2111-557' value='2111'\/>\n\n                    <label for='ays-answer-2111-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u092e\u094b\u0928\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2111-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-529]' id='ays-answer-2110-557' value='2110'\/>\n\n                    <label for='ays-answer-2110-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u094b\u0932\u094b\u092e\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2110-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-529]' id='ays-answer-2109-557' value='2109'\/>\n\n                    <label for='ays-answer-2109-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u094d\u0935\u0930 \u0917\u094d\u0932\u093e\u0902\u0938\n                    <\/label>\n                    <label for='ays-answer-2109-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['529'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjExMiI6IjAiLCIyMTExIjoiMCIsIjIxMTAiOiIwIiwiMjEwOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2161'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>358 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0925\u092e \u0915\u094b\u091f\u093f \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 99.9% \u092a\u0942\u0930\u094d\u0923 \u0939\u094b\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0924\u0928\u0940 \u0914\u0938\u0924 \u0906\u092f\u0941 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0917\u0940?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2161]' id='ays-answer-8717-557' value='8717'\/>\n\n                    <label for='ays-answer-8717-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2.31\n                    <\/label>\n                    <label for='ays-answer-8717-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2161]' id='ays-answer-8719-557' value='8719'\/>\n\n                    <label for='ays-answer-8719-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        9.23\n                    <\/label>\n                    <label for='ays-answer-8719-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2161]' id='ays-answer-8718-557' value='8718'\/>\n\n                    <label for='ays-answer-8718-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6.93\n                    <\/label>\n                    <label for='ays-answer-8718-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2161]' id='ays-answer-8720-557' value='8720'\/>\n\n                    <label for='ays-answer-8720-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0928\u0902\u0924\n                    <\/label>\n                    <label for='ays-answer-8720-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2161'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODcxNyI6IjAiLCI4NzE5IjoiMCIsIjg3MTgiOiIxIiwiODcyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow 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                 <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2387'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>359 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0939\u094b\u092e\u094b\u092a\u0949\u0932\u0940\u092e\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2387]' id='ays-answer-9622-557' value='9622'\/>\n\n                    <label for='ays-answer-9622-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0947\u0915\u094d\u0930\u093e\u0928\n                    <\/label>\n                    <label for='ays-answer-9622-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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for='ays-answer-9623-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0942\u0928\u093e-S\n                    <\/label>\n                    <label for='ays-answer-9623-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2387]' id='ays-answer-9624-557' value='9624'\/>\n\n                    <label for='ays-answer-9624-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0948\u0915\u0932\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9624-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2387'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYyMiI6IjAiLCI5NjIxIjoiMSIsIjk2MjMiOiIwIiwiOTYyNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2323'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>360 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0938\u0940\u091f\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2323]' id='ays-answer-9368-557' value='9368'\/>\n\n                    <label for='ays-answer-9368-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u094d\u0938\u0940\u090f\u0932\u094d\u0921\u0940\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9368-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2323]' id='ays-answer-9366-557' value='9366'\/>\n\n                    <label for='ays-answer-9366-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0907 \u0907\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9366-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2323]' id='ays-answer-9367-557' value='9367'\/>\n\n                    <label for='ays-answer-9367-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u094d\u0921\u0940\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9367-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2323]' id='ays-answer-9365-557' value='9365'\/>\n\n                    <label for='ays-answer-9365-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093f\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-9365-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2323'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM2OCI6IjAiLCI5MzY2IjoiMSIsIjkzNjciOiIwIiwiOTM2NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='512'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>361 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                          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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA0MyI6IjAiLCIyMDQ0IjoiMCIsIjIwNDEiOiIwIiwiMjA0MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='602'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>362 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u0906\u092f\u0928\u0928 \u0935\u093f\u092d\u0935 \u0915\u093f\u0938\u0915\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-602]' id='ays-answer-2402-557' value='2402'\/>\n\n                    <label for='ays-answer-2402-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\n                    <\/label>\n                    <label for='ays-answer-2402-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-602]' id='ays-answer-2401-557' value='2401'\/>\n\n                    <label for='ays-answer-2401-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2401-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n        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\n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n           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9:13:01\n                    <\/label>\n                    <label for='ays-answer-547-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-546-557' value='546'\/>\n\n                    <label for='ays-answer-546-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10:05:09\n                    <\/label>\n                    <label for='ays-answer-546-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['138'] = 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                           <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2406'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                       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                       \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1 \u092b\u0948\u0930\u093e\u0921\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0927\u093e\u0930\u093e \u092a\u094d\u0930\u0935\u093e\u0939\u093f\u0924 \u0915\u0930\u0928\u0947 \u092a\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u092e\u093e\u0924\u094d\u0930\u093e \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0917\u0940<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-398]' id='ays-answer-1585-557' value='1585'\/>\n\n                    <label for='ays-answer-1585-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0917\u094d\u0930\u093e\u092e \u0938\u092e\u0924\u0941\u0932\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1585-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-398]' id='ays-answer-1586-557' value='1586'\/>\n\n                    <label for='ays-answer-1586-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0917\u094d\u0930\u093e\u092e \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-1586-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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id='ays-answer-1587-557' value='1587'\/>\n\n                    <label for='ays-answer-1587-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0924\u0941\u0932\u094d\u092f\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1587-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['398'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU4NSI6IjAiLCIxNTg2IjoiMCIsIjE1ODgiOiIwIiwiMTU4NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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     \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2362'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>370 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0935\u0938\u093e \u092e\u0947\u0902 \u0935\u093f\u0932\u0947\u092f \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2362]' id='ays-answer-9524-557' value='9524'\/>\n\n                    <label for='ays-answer-9524-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 K\n                    <\/label>\n                    <label for='ays-answer-9524-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2362]' id='ays-answer-9521-557' value='9521'\/>\n\n                    <label for='ays-answer-9521-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 B12\n                    <\/label>\n                    <label for='ays-answer-9521-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2362]' id='ays-answer-9522-557' value='9522'\/>\n\n                    <label for='ays-answer-9522-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 B6\n                    <\/label>\n                    <label for='ays-answer-9522-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2362]' id='ays-answer-9523-557' value='9523'\/>\n\n                    <label for='ays-answer-9523-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 C\n                    <\/label>\n                    <label for='ays-answer-9523-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2362'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUyNCI6IjEiLCI5NTIxIjoiMCIsIjk1MjIiOiIwIiwiOTUyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='850'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>371 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0949\u0932\u093f\u0925\u0940\u0928 \u090f\u0915 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-850]' id='ays-answer-3396-557' value='3396'\/>\n\n                    <label for='ays-answer-3396-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u093e\u0907\u0928 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-3396-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-850]' id='ays-answer-3394-557' value='3394'\/>\n\n                    <label for='ays-answer-3394-557' class='  ays_position_initial  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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-850]' id='ays-answer-3395-557' value='3395'\/>\n\n                    <label for='ays-answer-3395-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0940\u0928 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-3395-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['850'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM5NiI6IjAiLCIzMzk0IjoiMSIsIjMzOTMiOiIwIiwiMzM5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            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value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='338'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>373 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0930\u094d\u092e\u0932\u0924\u093e \u0915\u093e \u092e\u093e\u0924\u094d\u0930\u0915 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-338]' id='ays-answer-1347-557' value='1347'\/>\n\n                    <label for='ays-answer-1347-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        gm \u0924\u0941\u0932\u094d\u092f\u093e\u0902\u0915 lit\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1347-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-338]' id='ays-answer-1346-557' value='1346'\/>\n\n                    <label for='ays-answer-1346-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        mol kg\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1346-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-338]' id='ays-answer-1348-557' value='1348'\/>\n\n                    <label for='ays-answer-1348-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1348-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-338]' id='ays-answer-1345-557' value='1345'\/>\n\n                    <label for='ays-answer-1345-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        mol lit\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1345-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['338'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM0NyI6IjEiLCIxMzQ2IjoiMCIsIjEzNDgiOiIwIiwiMTM0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2116'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>374 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0942\u0932 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2116]' id='ays-answer-8538-557' value='8538'\/>\n\n                    <label for='ays-answer-8538-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-8538-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2116]' id='ays-answer-8540-557' value='8540'\/>\n\n                    <label for='ays-answer-8540-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        15\n                    <\/label>\n                    <label for='ays-answer-8540-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2116]' id='ays-answer-8537-557' value='8537'\/>\n\n                    <label for='ays-answer-8537-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8537-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2116]' id='ays-answer-8539-557' value='8539'\/>\n\n                    <label for='ays-answer-8539-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-8539-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2116'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUzOCI6IjAiLCI4NTQwIjoiMCIsIjg1MzciOiIwIiwiODUzOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='140'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>375 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Glass (\u0936\u0940\u0936\u093e) \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-555-557' value='555'\/>\n\n                    <label for='ays-answer-555-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-555-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-553-557' value='553'\/>\n\n                    <label for='ays-answer-553-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-553-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-554-557' value='554'\/>\n\n                    <label for='ays-answer-554-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u093f\u0936\u0940\u0924\u0932\u093f\u0924 \u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-554-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-556-557' value='556'\/>\n\n                    <label for='ays-answer-556-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-556-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['140'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTU1IjoiMCIsIjU1MyI6IjAiLCI1NTQiOiIxIiwiNTU2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='592'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>376 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0927\u093e\u0924\u0941 \u0938\u093e\u0927\u093e\u0930\u0923 \u0924\u093e\u092a \u0915\u0930\u094d\u092e \u092a\u0930 \u0926\u094d\u0930\u0935 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-592]' id='ays-answer-2364-557' value='2364'\/>\n\n                    <label for='ays-answer-2364-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-2364-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-592]' id='ays-answer-2361-557' value='2361'\/>\n\n                    <label for='ays-answer-2361-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        zinc\n                    <\/label>\n                    <label for='ays-answer-2361-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-592]' id='ays-answer-2363-557' value='2363'\/>\n\n                    <label for='ays-answer-2363-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u0930\u094b\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2363-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-592]' id='ays-answer-2362-557' value='2362'\/>\n\n                    <label for='ays-answer-2362-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-2362-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['592'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM2NCI6IjAiLCIyMzYxIjoiMCIsIjIzNjMiOiIwIiwiMjM2MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='793'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>377 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u0932\u094d\u0936\u093f\u092f\u092e \u092b\u0949\u0930\u094d\u092e\u0947\u091f \u0915\u093e \u0936\u0941\u0937\u094d\u0915 \u0938\u094d\u0930\u0935\u0923 \u0926\u0947\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3167-557' value='3167'\/>\n\n                    <label for='ays-answer-3167-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-3167-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3168-557' value='3168'\/>\n\n                    <label for='ays-answer-3168-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083CHO\n                    <\/label>\n                    <label for='ays-answer-3168-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3165-557' value='3165'\/>\n\n                    <label for='ays-answer-3165-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCHO\n                    <\/label>\n                    <label for='ays-answer-3165-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3166-557' value='3166'\/>\n\n                    <label for='ays-answer-3166-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCOOH\n                    <\/label>\n                    <label for='ays-answer-3166-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['793'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE2NyI6IjAiLCIzMTY4IjoiMCIsIjMxNjUiOiIxIiwiMzE2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='230'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>378 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094b\u091f\u0947\u0936\u093f\u092f\u092e \u0915\u093e \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-230]' id='ays-answer-913-557' value='913'\/>\n\n                    <label for='ays-answer-913-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0932\u0915 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0918\u0928\u0940\u092f \u091c\u093e\u0932\u0915 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-913-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-230]' id='ays-answer-916-557' value='916'\/>\n\n                    <label for='ays-answer-916-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u0928\u0924\u093e\u0915\u094d\u0937 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                           <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='872'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>379 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f \u091c\u094b \u091c\u0932\u093e\u0902\u0936\u093f\u0924 \u0939\u094b\u0915\u0930 3 \u0938\u0947 \u0932\u0947\u0915\u0930 10 \u092e\u094b\u0928\u094b \u0938\u0948\u0915\u0930\u093e\u0907\u0921 \u0907\u0915\u093e\u0908 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0909\u0938\u0947 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field 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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908-\u0938\u0948\u0915\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3482-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-872]' id='ays-answer-3484-557' value='3484'\/>\n\n                    <label for='ays-answer-3484-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0945\u0932\u0940-\u0938\u0948\u0915\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3484-557' class='ays_answer_image ays_answer_image_class 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='322'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>380 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-322]' id='ays-answer-1281-557' value='1281'\/>\n\n            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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['830'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzMxMyI6IjEiLCIzMzE1IjoiMCIsIjMzMTYiOiIwIiwiMzMxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2425'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>386 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0935\u0947\u0917 \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2425]' id='ays-answer-9775-557' value='9775'\/>\n\n                    <label for='ays-answer-9775-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0924\u093e \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-9775-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2425]' id='ays-answer-9776-557' value='9776'\/>\n\n                    <label for='ays-answer-9776-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0928\u0924\u093e \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-9776-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2425]' id='ays-answer-9773-557' value='9773'\/>\n\n                    <label for='ays-answer-9773-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-9773-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2425]' id='ays-answer-9774-557' value='9774'\/>\n\n                    <label for='ays-answer-9774-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u093e\u092c \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-9774-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2425'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc3NSI6IjAiLCI5Nzc2IjoiMCIsIjk3NzMiOiIxIiwiOTc3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='454'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>387 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0924\u093e\u092a \u090f\u0935\u0902 \u0926\u093e\u092c \u092a\u0930 \u0915\u093f\u0938\u0940 \u0917\u0948\u0938 \u0915\u0947 \u090f\u0915 \u092e\u094b\u0932 \u0915\u093e \u0906\u092f\u0924\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1811-557' value='1811'\/>\n\n                    <label for='ays-answer-1811-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1811-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1809-557' value='1809'\/>\n\n                    <label for='ays-answer-1809-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        11.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1809-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1812-557' value='1812'\/>\n\n                    <label for='ays-answer-1812-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.8 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1812-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1810-557' value='1810'\/>\n\n                    <label for='ays-answer-1810-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.4 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1810-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['454'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgxMSI6IjAiLCIxODA5IjoiMCIsIjE4MTIiOiIwIiwiMTgxMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2159'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>388 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u0932 \u092e\u0947\u0902 H2(g) + CI2(g) =2HCI \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2159]' id='ays-answer-8710-557' value='8710'\/>\n\n                    <label for='ays-answer-8710-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8710-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2159]' id='ays-answer-8709-557' value='8709'\/>\n\n                    <label for='ays-answer-8709-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8709-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2159]' id='ays-answer-8711-557' value='8711'\/>\n\n                    <label for='ays-answer-8711-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-8711-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2159]' id='ays-answer-8712-557' value='8712'\/>\n\n                    <label for='ays-answer-8712-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-8712-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2159'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODcxMCI6IjAiLCI4NzA5IjoiMCIsIjg3MTEiOiIwIiwiODcxMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='528'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>389 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0948\u0932\u0947\u0915\u093e\u0907\u091f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-528]' id='ays-answer-2108-557' value='2108'\/>\n\n                    <label for='ays-answer-2108-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2108-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-528]' id='ays-answer-2107-557' value='2107'\/>\n\n                    <label for='ays-answer-2107-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u094d\u0935\u0930\n                    <\/label>\n                    <label for='ays-answer-2107-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-528]' id='ays-answer-2105-557' value='2105'\/>\n\n                    <label for='ays-answer-2105-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2105-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-528]' id='ays-answer-2106-557' value='2106'\/>\n\n                    <label for='ays-answer-2106-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-2106-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['528'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEwOCI6IjAiLCIyMTA3IjoiMCIsIjIxMDUiOiIwIiwiMjEwNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='761'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>390 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0908\u0925\u093e\u0915\u094d\u0938\u0940 \u0907\u0925\u0947\u0928 \u0915\u094c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-761]' id='ays-answer-3039-557' value='3039'\/>\n\n                    <label for='ays-answer-3039-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085OC\u2082H\u2085\n                    <\/label>\n                    <label for='ays-answer-3039-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-761]' id='ays-answer-3037-557' value='3037'\/>\n\n                    <label for='ays-answer-3037-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085OCH\u2083\n                    <\/label>\n                    <label for='ays-answer-3037-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-761]' id='ays-answer-3038-557' value='3038'\/>\n\n                    <label for='ays-answer-3038-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083OCH\u2083\n                    <\/label>\n                    <label for='ays-answer-3038-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-761]' id='ays-answer-3040-557' value='3040'\/>\n\n                    <label for='ays-answer-3040-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3040-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['761'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzAzOSI6IjEiLCIzMDM3IjoiMCIsIjMwMzgiOiIwIiwiMzA0MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='153'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>391 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0927\u093e\u0924\u0941 \u0915\u093e \u0930\u0935\u093e\u0926\u093e\u0930 \u0939\u0947\u0915\u094d\u0938\u093e\u0917\u094b\u0928\u0932 \u0915\u094d\u0932\u094b\u091c \u092a\u0948\u0915(hcp) \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u0939\u094b\u0924\u093e \u0939\u0948 \u0924\u094b \u0927\u093e\u0924\u0941 \u0915\u093e \u0915\u094b\u0906\u0930\u094d\u0921\u093f\u0928\u0947\u0936\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-608-557' value='608'\/>\n\n                    <label for='ays-answer-608-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-608-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-606-557' value='606'\/>\n\n                    <label for='ays-answer-606-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-606-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-607-557' value='607'\/>\n\n                    <label for='ays-answer-607-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-607-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-605-557' value='605'\/>\n\n                    <label for='ays-answer-605-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-605-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['153'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjA4IjoiMCIsIjYwNiI6IjAiLCI2MDciOiIwIiwiNjA1IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='435'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>392 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u094c\u0924\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-435]' id='ays-answer-1736-557' value='1736'\/>\n\n                    <label for='ays-answer-1736-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u093f \u0928\u093f\u092e\u094d\u0928 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1736-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-435]' id='ays-answer-1733-557' value='1733'\/>\n\n                    <label for='ays-answer-1733-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0915\u094d\u0937 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1733-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-435]' id='ays-answer-1735-557' value='1735'\/>\n\n                    <label for='ays-answer-1735-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093f\u0938\u0940 \u092d\u0940 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1735-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-435]' id='ays-answer-1734-557' value='1734'\/>\n\n                    <label for='ays-answer-1734-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u091a\u094d\u091a \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1734-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['435'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTczNiI6IjAiLCIxNzMzIjoiMSIsIjE3MzUiOiIwIiwiMTczNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='225'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>393 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0935\u093e\u0926\u093e\u0930 \u0920\u094b\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-225]' id='ays-answer-894-557' value='894'\/>\n\n                    <label for='ays-answer-894-557' class='  ays_position_initial  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        <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-225]' id='ays-answer-893-557' value='893'\/>\n\n                    <label for='ays-answer-893-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-893-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-225]' id='ays-answer-896-557' value='896'\/>\n\n                    <label for='ays-answer-896-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-896-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['225'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk0IjoiMCIsIjg5NSI6IjAiLCI4OTMiOiIxIiwiODk2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2184'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>394 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u093e\u0926\u0932, \u0915\u0941\u0939\u0930\u093e, \u0915\u0941\u0939\u093e\u0938\u093e \u0926\u094d\u0930\u0935-\u0917\u0948\u0938 \u0915\u094b\u0932\u0949\u0907\u0921\u0940 \u0910\u0930\u094b\u0938\u0949\u0932 \u0939\u0948\u0964 \u0927\u0942\u092e (smoke) \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u0915\u094b\u0932\u0949\u0907\u0921\u0940 \u0924\u0902\u0924\u094d\u0930 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2184]' id='ays-answer-8810-557' value='8810'\/>\n\n                    <label for='ays-answer-8810-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938-\u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-8810-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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for='ays-answer-8811-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935-\u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-8811-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2184]' id='ays-answer-8809-557' value='8809'\/>\n\n                    <label for='ays-answer-8809-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938-\u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-8809-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='611'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>396 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['611'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQzOSI6IjAiLCIyNDM3IjoiMSIsIjI0NDAiOiIwIiwiMjQzOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='912'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>397 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928-\u0938\u093e \u092c\u093e\u0930\u092c\u094d\u092f\u0942\u091f\u0930\u093f\u0915 \u0905\u092e\u094d\u0932 \u0915\u093e \u0935\u094d\u092f\u0941\u0924\u094d\u092a\u0928\u094d\u0928 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            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action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2214'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>399 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0947\u0938\u0940\u092e\u0930\u0940\u0915\u0930\u0923 \u0915\u093e \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941\u0915\u0930\u094d\u092e \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2214]' id='ays-answer-8930-557' value='8930'\/>\n\n                    <label for='ays-answer-8930-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-8930-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2214]' id='ays-answer-8929-557' value='8929'\/>\n\n                    <label for='ays-answer-8929-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AI\n                    <\/label>\n                    <label for='ays-answer-8929-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2214]' id='ays-answer-8931-557' value='8931'\/>\n\n                    <label for='ays-answer-8931-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Au\n                    <\/label>\n                    <label for='ays-answer-8931-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2214]' id='ays-answer-8932-557' value='8932'\/>\n\n                    <label for='ays-answer-8932-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Age\n                    <\/label>\n                    <label for='ays-answer-8932-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2214'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkzMCI6IjEiLCI4OTI5IjoiMCIsIjg5MzEiOiIwIiwiODkzMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='495'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>400 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NaOH \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-495]' id='ays-answer-1976-557' value='1976'\/>\n\n                    <label for='ays-answer-1976-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1976-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-495]' id='ays-answer-1975-557' value='1975'\/>\n\n                    <label for='ays-answer-1975-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u0938\u094d\u091f\u093f\u0915 \u092a\u094b\u091f\u093e\u0936\n                    <\/label>\n                    <label for='ays-answer-1975-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-495]' id='ays-answer-1974-557' value='1974'\/>\n\n                    <label for='ays-answer-1974-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u094b\u0935\u093f\u092f\u093e \u0938\u094b\u0921\u093e\n                    <\/label>\n                    <label for='ays-answer-1974-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-495]' id='ays-answer-1973-557' value='1973'\/>\n\n                    <label for='ays-answer-1973-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u0938\u094d\u091f\u093f\u0915 \u0938\u094b\u0921\u093e\n                    <\/label>\n                    <label for='ays-answer-1973-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['495'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk3NiI6IjAiLCIxOTc1IjoiMCIsIjE5NzQiOiIwIiwiMTk3MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='440'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>401 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u094b \u092a\u0926\u093e\u0930\u094d\u0925 \u091c\u0932 \u0915\u093e \u092a\u0943\u0937\u094d\u0920 \u0924\u0928\u093e\u0935 \u0915\u0930 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902 \u0915\u0939\u0932\u093e\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-440]' id='ays-answer-1755-557' value='1755'\/>\n\n                    <label for='ays-answer-1755-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-1755-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-440]' id='ays-answer-1754-557' value='1754'\/>\n\n                    <label for='ays-answer-1754-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0948\u0927\u0941\u0924 \u0905\u0928\u0905\u092a\u0918\u091f\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1754-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-440]' id='ays-answer-1756-557' value='1756'\/>\n\n                    <label for='ays-answer-1756-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0943\u0937\u094d\u0920\u0938\u0915\u094d\u0930\u093f\u092f \u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-1756-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-440]' id='ays-answer-1753-557' value='1753'\/>\n\n                    <label for='ays-answer-1753-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0948\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1753-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['440'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc1NSI6IjAiLCIxNzU0IjoiMCIsIjE3NTYiOiIxIiwiMTc1MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='426'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>402 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0932\u093f\u090f \u0935\u0947\u0917 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u0940 \u0907\u0915\u093e\u0908 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-426]' id='ays-answer-1699-557' value='1699'\/>\n\n                    <label for='ays-answer-1699-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932 \u0938\u0947\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1699-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-426]' id='ays-answer-1697-557' value='1697'\/>\n\n                    <label for='ays-answer-1697-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0940\u091f\u0930 \u0938\u0947\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1697-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-426]' id='ays-answer-1698-557' value='1698'\/>\n\n                    <label for='ays-answer-1698-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0940\u091f\u0930 \u092e\u094b\u0932\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1698-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-426]' id='ays-answer-1700-557' value='1700'\/>\n\n                    <label for='ays-answer-1700-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932 \u0932\u0940\u091f\u0930\u207b\u00b9 \u0938\u0947\u207b\u00b9\n                    <\/label>\n                    <label for='ays-answer-1700-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['426'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY5OSI6IjAiLCIxNjk3IjoiMCIsIjE2OTgiOiIwIiwiMTcwMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2447'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>403 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2083 \u2013 CO \u2013 CH\u2083 \u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2447]' id='ays-answer-9864-557' value='9864'\/>\n\n                    <label for='ays-answer-9864-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9864-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2447]' id='ays-answer-9862-557' value='9862'\/>\n\n                    <label for='ays-answer-9862-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9862-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2447]' id='ays-answer-9863-557' value='9863'\/>\n\n                    <label for='ays-answer-9863-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-9863-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2447]' id='ays-answer-9861-557' value='9861'\/>\n\n                    <label for='ays-answer-9861-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-9861-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2447'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg2NCI6IjAiLCI5ODYyIjoiMCIsIjk4NjMiOiIwIiwiOTg2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='418'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>404 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e H\u2082(g) + I\u2082(g) \u21cb 2HI(g) \u0915\u093e \u0938\u093e\u092e\u094d\u092f \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 Kp \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n         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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='838'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>405 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0949\u0932\u093f\u0925\u0940\u0928 \u090f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-838]' id='ays-answer-3345-557' value='3345'\/>\n\n                    <label for='ays-answer-3345-557' 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<p>F-centre \u092f\u0941\u0915\u094d\u0924 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-134]' id='ays-answer-530-557' value='530'\/>\n\n                    <label for='ays-answer-530-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        n-type \u0905\u0930\u094d\u0926\u094d\u0927\u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-530-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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<input type='radio' name='ays_questions[ays-question-915]' id='ays-answer-3654-557' value='3654'\/>\n\n                    <label for='ays-answer-3654-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\u2082 CO\u2083 .5H\u2082O\n                    <\/label>\n                    <label for='ays-answer-3654-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['915'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY1NSI6IjAiLCIzNjUzIjoiMSIsIjM2NTYiOiIwIiwiMzY1NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2401'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>408 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u093e\u0930\u093e\u0938\u093f\u091f\u093e\u092e\u0949\u0932 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2401]' id='ays-answer-9680-557' value='9680'\/>\n\n                    <label for='ays-answer-9680-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0930\u0938\u0947\u0928\u093f\u0915\u0932 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9680-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2401]' id='ays-answer-9677-557' value='9677'\/>\n\n                    <label for='ays-answer-9677-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u092c\u093e\u092f\u094b\u091f\u093f\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9677-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2401]' id='ays-answer-9678-557' value='9678'\/>\n\n                    <label for='ays-answer-9678-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u092e\u0932\u0947\u0930\u093f\u092f\u0932 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9678-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2401]' id='ays-answer-9679-557' value='9679'\/>\n\n                    <label for='ays-answer-9679-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u094d\u091f\u0940\u092a\u093e\u092f\u0930\u0947\u091f\u093f\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9679-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2401'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY4MCI6IjAiLCI5Njc3IjoiMCIsIjk2NzgiOiIwIiwiOTY3OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='461'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>409 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0917\u0948\u0938 \u0915\u093e \u0905\u0935\u0936\u094b\u0937\u0923 \u091a\u093e\u0930\u0915\u094b\u0932 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-461]' id='ays-answer-1839-557' value='1839'\/>\n\n                    <label for='ays-answer-1839-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NCl\u2083\n                    <\/label>\n                    <label for='ays-answer-1839-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-461]' id='ays-answer-1840-557' value='1840'\/>\n\n                    <label for='ays-answer-1840-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082\n                    <\/label>\n                    <label for='ays-answer-1840-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-461]' id='ays-answer-1837-557' value='1837'\/>\n\n                    <label for='ays-answer-1837-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\n                    <\/label>\n                    <label for='ays-answer-1837-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-461]' id='ays-answer-1838-557' value='1838'\/>\n\n                    <label for='ays-answer-1838-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-1838-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['461'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgzOSI6IjAiLCIxODQwIjoiMCIsIjE4MzciOiIxIiwiMTgzOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='376'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>410 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0930\u094d\u0917 -II A \u0915\u0947 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-376]' id='ays-answer-1500-557' value='1500'\/>\n\n                    <label for='ays-answer-1500-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1500-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-376]' id='ays-answer-1499-557' value='1499'\/>\n\n                    <label for='ays-answer-1499-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1499-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-376]' id='ays-answer-1498-557' value='1498'\/>\n\n                    <label for='ays-answer-1498-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1498-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-376]' id='ays-answer-1497-557' value='1497'\/>\n\n                    <label for='ays-answer-1497-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1497-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['376'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUwMCI6IjAiLCIxNDk5IjoiMCIsIjE0OTgiOiIxIiwiMTQ5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2156'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>411 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u093e\u0932\u0915 \u0915\u0940 \u091a\u093e\u0932\u0915\u0924\u093e \u090f\u0935\u0902 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2156]' id='ays-answer-8697-557' value='8697'\/>\n\n                    <label for='ays-answer-8697-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c \u221d R\n                    <\/label>\n                    <label for='ays-answer-8697-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2156]' id='ays-answer-8700-557' value='8700'\/>\n\n                    <label for='ays-answer-8700-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c = iR\n                    <\/label>\n                    <label for='ays-answer-8700-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2156]' id='ays-answer-8699-557' value='8699'\/>\n\n                    <label for='ays-answer-8699-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c= 1\/R\n                    <\/label>\n                    <label for='ays-answer-8699-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2156]' id='ays-answer-8698-557' value='8698'\/>\n\n                    <label for='ays-answer-8698-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c = R\n                    <\/label>\n                    <label for='ays-answer-8698-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2156'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY5NyI6IjAiLCI4NzAwIjoiMCIsIjg2OTkiOiIxIiwiODY5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2282'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>412 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0915\u093e\u0907\u0930\u0932 (Chiral) \u092f\u094c\u0917\u093f\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2282]' id='ays-answer-9204-557' value='9204'\/>\n\n                    <label for='ays-answer-9204-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2, 3-\u0921\u093e\u0907\u092c\u094d\u0930\u094b\u092e\u094b\u092a\u0947\u0928\u094d\u091f\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9204-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2282]' id='ays-answer-9202-557' value='9202'\/>\n\n                    <label for='ays-answer-9202-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u094d\u0938\u0940 \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u094b\u0935\u093f\u0915 \u090f\u0938\u0940\u0921\n                    <\/label>\n                    <label for='ays-answer-9202-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2282]' id='ays-answer-9203-557' value='9203'\/>\n\n                    <label for='ays-answer-9203-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-\u092c\u094d\u092f\u0942\u091f\u0947\u0928\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9203-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2282]' id='ays-answer-9201-557' value='9201'\/>\n\n                    <label for='ays-answer-9201-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3-\u092c\u094d\u0930\u094b\u092e\u094b\u092a\u0947\u0928\u094d\u091f\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9201-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2282'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTIwNCI6IjAiLCI5MjAyIjoiMCIsIjkyMDMiOiIwIiwiOTIwMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='698'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>413 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u092e\u0947\u0936\u093e \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0927\u093e\u0924\u0941 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-698]' id='ays-answer-2788-557' value='2788'\/>\n\n                    <label for='ays-answer-2788-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2788-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-698]' id='ays-answer-2785-557' value='2785'\/>\n\n                    <label for='ays-answer-2785-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-2785-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-698]' id='ays-answer-2787-557' value='2787'\/>\n\n                    <label for='ays-answer-2787-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-2787-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-698]' id='ays-answer-2786-557' value='2786'\/>\n\n                    <label for='ays-answer-2786-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0902\u0926\u0940\n                    <\/label>\n                    <label for='ays-answer-2786-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['698'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc4OCI6IjAiLCIyNzg1IjoiMSIsIjI3ODciOiIwIiwiMjc4NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2388'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>414 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0925\u0930\u094d\u092e\u094b\u092a\u094d\u0932\u093e\u0938\u094d\u091f\u093f\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2388]' id='ays-answer-9627-557' value='9627'\/>\n\n                    <label for='ays-answer-9627-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u092b\u0932\u0949\u0928 PVC\n                    <\/label>\n                    <label for='ays-answer-9627-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2388]' id='ays-answer-9628-557' value='9628'\/>\n\n                    <label for='ays-answer-9628-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928-6, 6\n                    <\/label>\n                    <label for='ays-answer-9628-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2388]' id='ays-answer-9625-557' value='9625'\/>\n\n                    <label for='ays-answer-9625-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940\n                    <\/label>\n                    <label for='ays-answer-9625-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2388]' id='ays-answer-9626-557' value='9626'\/>\n\n                    <label for='ays-answer-9626-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9626-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2388'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYyNyI6IjAiLCI5NjI4IjoiMSIsIjk2MjUiOiIwIiwiOTYyNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2172'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>415 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0915\u0947 \u0932\u093f\u090f \u0915\u094c\u0928-\u0938\u093e \u0915\u0925\u0928 \u0905\u0938\u0924\u094d\u092f \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2172]' id='ays-answer-8764-557' value='8764'\/>\n\n                    <label for='ays-answer-8764-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0947\u0917 \u0938\u092e\u0940\u0915\u0930\u0923 \u092e\u0947\u0902 \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u092a\u0926\u094b\u0902 \u0915\u0947 \u0918\u093e\u0924\u094b\u0902 \u0915\u0947 \u092f\u094b\u0917\u092b\u0932 \u0915\u094b \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0938\u092e\u0917\u094d\u0930 \u0915\u094b\u091f\u093f \u0915\u0939\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-8764-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2172]' id='ays-answer-8763-557' value='8763'\/>\n\n                    <label for='ays-answer-8763-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u091f\u093f \u0939\u092e\u0947\u0936\u093e \u092a\u0942\u0930\u094d\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8763-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2172]' id='ays-answer-8762-557' value='8762'\/>\n\n                    <label for='ays-answer-8762-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u091f\u093f \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u0915\u0947 \u092e\u094b\u0932\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0938\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-8762-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2172]' id='ays-answer-8761-557' value='8761'\/>\n\n                    <label for='ays-answer-8761-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0938\u093f\u0930\u094d\u092b \u092a\u094d\u0930\u092f\u094b\u0917 \u0938\u0947 \u0939\u0940 \u091c\u094d\u091e\u093e\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-8761-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2172'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc2NCI6IjAiLCI4NzYzIjoiMSIsIjg3NjIiOiIwIiwiODc2MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='895'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>416 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0926\u0947\u0936 \u0935\u093e\u0939\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-895]' id='ays-answer-3575-557' value='3575'\/>\n\n                    <label for='ays-answer-3575-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        m-R.N.A\n                    <\/label>\n                    <label for='ays-answer-3575-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-895]' id='ays-answer-3574-557' value='3574'\/>\n\n                    <label for='ays-answer-3574-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        T-R.N.A\n                    <\/label>\n                    <label for='ays-answer-3574-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-895]' id='ays-answer-3576-557' value='3576'\/>\n\n                    <label for='ays-answer-3576-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        r-R. N. A\n                    <\/label>\n                    <label for='ays-answer-3576-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-895]' id='ays-answer-3573-557' value='3573'\/>\n\n                    <label for='ays-answer-3573-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        D.N.A\n                    <\/label>\n                    <label for='ays-answer-3573-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['895'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU3NSI6IjEiLCIzNTc0IjoiMCIsIjM1NzYiOiIwIiwiMzU3MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='758'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>417 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u0938\u092e\u0942\u0939 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0930\u0939\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-758]' id='ays-answer-3028-557' value='3028'\/>\n\n                    <label for='ays-answer-3028-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3028-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-758]' id='ays-answer-3026-557' value='3026'\/>\n\n                    <label for='ays-answer-3026-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -CH\u2082OH\n                    <\/label>\n                    <label for='ays-answer-3026-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-758]' id='ays-answer-3027-557' value='3027'\/>\n\n                    <label for='ays-answer-3027-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        &gt; CHOH\n                    <\/label>\n                    <label for='ays-answer-3027-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-758]' id='ays-answer-3025-557' value='3025'\/>\n\n                    <label for='ays-answer-3025-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        &gt; C - OH\n                    <\/label>\n                    <label for='ays-answer-3025-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['758'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzAyOCI6IjAiLCIzMDI2IjoiMCIsIjMwMjciOiIxIiwiMzAyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='380'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>418 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0915\u094d\u0937\u093e\u0930 \u0927\u093e\u0924\u0941 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-380]' id='ays-answer-1515-557' value='1515'\/>\n\n                    <label for='ays-answer-1515-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-1515-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-380]' id='ays-answer-1514-557' value='1514'\/>\n\n                    <label for='ays-answer-1514-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-1514-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-380]' id='ays-answer-1516-557' value='1516'\/>\n\n                    <label for='ays-answer-1516-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Be\n                    <\/label>\n                    <label for='ays-answer-1516-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-380]' id='ays-answer-1513-557' value='1513'\/>\n\n                    <label for='ays-answer-1513-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1513-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['380'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUxNSI6IjEiLCIxNTE0IjoiMCIsIjE1MTYiOiIwIiwiMTUxMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2270'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>419 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u093e\u091c\u0947 \u0905\u0935\u0915\u094d\u0937\u0947\u092a\u0915\u094b \u0915\u0949\u0932\u0949\u092c\u0921\u0932 \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902 \u092c\u0926\u0932\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2270]' id='ays-answer-9155-557' value='9155'\/>\n\n                    <label for='ays-answer-9155-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093f\u092b\u094d\u092f\u0942\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-9155-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2270]' id='ays-answer-9153-557' value='9153'\/>\n\n                    <label for='ays-answer-9153-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0917\u0941\u0932\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9153-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2270]' id='ays-answer-9154-557' value='9154'\/>\n\n                    <label for='ays-answer-9154-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u092a\u094d\u091f\u093e\u0907\u091c\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9154-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2270]' id='ays-answer-9156-557' value='9156'\/>\n\n                    <label for='ays-answer-9156-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9156-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2270'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE1NSI6IjAiLCI5MTUzIjoiMCIsIjkxNTQiOiIxIiwiOTE1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2099'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>420 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>bcc \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u090f\u0935\u0902 voids \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2099]' id='ays-answer-8470-557' value='8470'\/>\n\n                    <label for='ays-answer-8470-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        80% \u090f\u0935\u0902 20%\n                    <\/label>\n                    <label for='ays-answer-8470-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2099]' id='ays-answer-8471-557' value='8471'\/>\n\n                    <label for='ays-answer-8471-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        70% \u090f\u0935\u0902 30%\n                    <\/label>\n                    <label for='ays-answer-8471-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2099]' id='ays-answer-8469-557' value='8469'\/>\n\n                    <label for='ays-answer-8469-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        90% \u0924\u0925\u093e 10%\n                    <\/label>\n                    <label for='ays-answer-8469-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2099]' id='ays-answer-8472-557' value='8472'\/>\n\n                    <label for='ays-answer-8472-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        68% \u090f\u0935\u0902 32%\n                    <\/label>\n                    <label for='ays-answer-8472-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2099'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ3MCI6IjAiLCI4NDcxIjoiMCIsIjg0NjkiOiIwIiwiODQ3MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='579'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>421 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0927\u093e\u0930\u0923 \u0928\u092e\u0915 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-579]' id='ays-answer-2312-557' value='2312'\/>\n\n                    <label for='ays-answer-2312-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KClO\u2083\n                    <\/label>\n                    <label for='ays-answer-2312-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-579]' id='ays-answer-2310-557' value='2310'\/>\n\n                    <label for='ays-answer-2310-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KCl\n                    <\/label>\n                    <label for='ays-answer-2310-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item 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NaCl\n                    <\/label>\n                    <label for='ays-answer-2309-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['579'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMxMiI6IjAiLCIyMzEwIjoiMCIsIjIzMTEiOiIwIiwiMjMwOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa 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           \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2154'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>422 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0908\u0902\u0927\u0928 \u0938\u0947\u0932 \u092e\u0947\u0902, \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0915\u093e \u0926\u0939\u0928 \u0939\u094b\u0924\u093e \u0939\u0948 \u091c\u094b-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2154]' id='ays-answer-8689-557' value='8689'\/>\n\n                    <label for='ays-answer-8689-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0936\u0941\u0926\u094d\u0927 \u091c\u0932 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8689-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2154]' id='ays-answer-8690-557' value='8690'\/>\n\n                    <label for='ays-answer-8690-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u094b\u0921\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0935\u093f\u092d\u0935\u093e\u0928\u094d\u0924\u0930 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8690-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2154]' id='ays-answer-8692-557' value='8692'\/>\n\n                    <label for='ays-answer-8692-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090a\u0937\u094d\u092e\u093e \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8692-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2154'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY4OSI6IjAiLCI4NjkxIjoiMCIsIjg2OTAiOiIxIiwiODY5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='532'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>423 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u093f\u091f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-532]' id='ays-answer-2124-557' value='2124'\/>\n\n                    <label for='ays-answer-2124-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0938\u0940\u091f\u0947\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2124-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-532]' id='ays-answer-2123-557' value='2123'\/>\n\n                    <label for='ays-answer-2123-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u092f\u0938\u094d\u092a\u094b\u0930\n                    <\/label>\n                    <label for='ays-answer-2123-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-532]' id='ays-answer-2121-557' value='2121'\/>\n\n                    <label for='ays-answer-2121-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u092f\u0930\u094b\u0932\u094d\u092f\u0942\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2121-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-532]' id='ays-answer-2122-557' value='2122'\/>\n\n                    <label for='ays-answer-2122-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0932\u0947\u0915\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2122-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['532'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEyNCI6IjAiLCIyMTIzIjoiMCIsIjIxMjEiOiIwIiwiMjEyMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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             data-question-id='680'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>425 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2082SO\u2084 \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-680]' 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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='441'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>426 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094b\u0932\u093e\u0907\u0921\u0940 \u0935\u093f\u0932\u093f\u092f\u0928 \u0915\u0940 \u0915\u094c\u0928 \u0938\u0940 \u0905\u0935\u0938\u094d\u0925\u093e \u0915\u0941\u0939\u093e\u0938\u093e \u092e\u0947\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-441]' id='ays-answer-1759-557' value='1759'\/>\n\n                    <label for='ays-answer-1759-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938 \u0915\u093e 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\n                        \n                        <p class='ays-question-counter animated'>428 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u0927\u093e\u0924\u0941 \u0915\u093e \u0936\u094b\u0927\u0928 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e\u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-486]' id='ays-answer-1939-557' value='1939'\/>\n\n                    <label for='ays-answer-1939-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0932\u0948\u0917\n                    <\/label>\n                    <label for='ays-answer-1939-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-486]' id='ays-answer-1940-557' value='1940'\/>\n\n                    <label for='ays-answer-1940-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0936\u094d\u0930\u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-1940-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['486'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkzOCI6IjEiLCIxOTM3IjoiMCIsIjE5MzkiOiIwIiwiMTk0MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2228'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>433 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>[Ni(CO)\u2084 ] \u092e\u0947\u0902 \u0928\u093f\u0915\u0932 \u0915\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2228]' id='ays-answer-8988-557' value='8988'\/>\n\n                    <label for='ays-answer-8988-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8988-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2228]' id='ays-answer-8987-557' value='8987'\/>\n\n                    <label for='ays-answer-8987-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8987-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2228]' id='ays-answer-8985-557' value='8985'\/>\n\n                    <label for='ays-answer-8985-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-8985-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2228]' id='ays-answer-8986-557' value='8986'\/>\n\n                    <label for='ays-answer-8986-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-8986-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2228'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk4OCI6IjAiLCI4OTg3IjoiMCIsIjg5ODUiOiIwIiwiODk4NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='573'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>434 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928 \u0914\u0930 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-573]' id='ays-answer-2287-557' value='2287'\/>\n\n                    <label for='ays-answer-2287-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2287-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-573]' id='ays-answer-2285-557' value='2285'\/>\n\n                    <label for='ays-answer-2285-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2285-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-573]' id='ays-answer-2288-557' value='2288'\/>\n\n                    <label for='ays-answer-2288-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2288-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-573]' id='ays-answer-2286-557' value='2286'\/>\n\n                    <label for='ays-answer-2286-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2286-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['573'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI4NyI6IjAiLCIyMjg1IjoiMCIsIjIyODgiOiIwIiwiMjI4NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='157'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>435 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>bcc \u090f\u0915\u0932 \u0938\u0947\u0932 \u092e\u0947\u0902 \u0938\u0902\u0915\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-623-557' value='623'\/>\n\n                    <label for='ays-answer-623-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        78%\n                    <\/label>\n                    <label for='ays-answer-623-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-621-557' value='621'\/>\n\n                    <label for='ays-answer-621-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        58%\n                    <\/label>\n                    <label for='ays-answer-621-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-622-557' value='622'\/>\n\n                    <label for='ays-answer-622-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        68%\n                    <\/label>\n                    <label for='ays-answer-622-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-624-557' value='624'\/>\n\n                    <label for='ays-answer-624-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        88%\n                    <\/label>\n                    <label for='ays-answer-624-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['157'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjIzIjoiMCIsIjYyMSI6IjAiLCI2MjIiOiIxIiwiNjI0IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='339'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>436 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Thomson \u0915\u093e \u092a\u0930\u092e\u093e\u0923\u0941 Model \u0915\u093f\u0938\u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u092c\u0924\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-339]' id='ays-answer-1349-557' value='1349'\/>\n\n                    <label for='ays-answer-1349-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-1349-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-339]' id='ays-answer-1350-557' value='1350'\/>\n\n                    <label for='ays-answer-1350-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u091f\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-1350-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-339]' id='ays-answer-1352-557' value='1352'\/>\n\n                    <label for='ays-answer-1352-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1352-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-339]' id='ays-answer-1351-557' value='1351'\/>\n\n                    <label for='ays-answer-1351-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u094d\u092f\u0942\u091f\u094d\u0930\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-1351-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['339'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM0OSI6IjEiLCIxMzUwIjoiMCIsIjEzNTIiOiIwIiwiMTM1MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2368'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>437 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u091f\u094d\u0938 \u0935\u0928\u0938\u094d\u092a\u0924\u093f \u0915\u094b\u0936\u093f\u0915\u093e \u0915\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0918\u091f\u0915 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2368]' id='ays-answer-9546-557' value='9546'\/>\n\n                    <label for='ays-answer-9546-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0947\u0932\u0942\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9546-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2368]' id='ays-answer-9548-557' value='9548'\/>\n\n                    <label for='ays-answer-9548-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-9548-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2368]' id='ays-answer-9547-557' value='9547'\/>\n\n                    <label for='ays-answer-9547-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0941\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9547-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2368]' id='ays-answer-9545-557' value='9545'\/>\n\n                    <label for='ays-answer-9545-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0930\u094d\u091a\n                    <\/label>\n                    <label for='ays-answer-9545-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2368'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU0NiI6IjEiLCI5NTQ4IjoiMCIsIjk1NDciOiIwIiwiOTU0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='863'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>438 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u092f\u0932\u0949\u0928 \u0915\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0915\u091a\u094d\u091a\u093e \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-863]' id='ays-answer-3446-557' value='3446'\/>\n\n                    <label for='ays-answer-3446-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u092f\u0942\u091f\u093e\u0921\u093e\u0907\u0908\u0928\n                    <\/label>\n                    <label for='ays-answer-3446-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-863]' id='ays-answer-3445-557' value='3445'\/>\n\n                    <label for='ays-answer-3445-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0921\u093f\u092a\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3445-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-863]' id='ays-answer-3447-557' value='3447'\/>\n\n                    <label for='ays-answer-3447-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3447-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-863]' id='ays-answer-3448-557' value='3448'\/>\n\n                    <label for='ays-answer-3448-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u092e\u0947\u0925\u093e\u0915\u094d\u0930\u093e\u0907\u0932\u0947\u0915\n                    <\/label>\n                    <label for='ays-answer-3448-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['863'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ0NiI6IjAiLCIzNDQ1IjoiMSIsIjM0NDciOiIwIiwiMzQ0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='883'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>439 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0938\u093e \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u0915\u092e\u0940 \u0938\u0947 \u0930\u0924\u094c\u0902\u0927\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-883]' id='ays-answer-3525-557' value='3525'\/>\n\n                    <label for='ays-answer-3525-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 A\n                    <\/label>\n                    <label for='ays-answer-3525-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-883]' id='ays-answer-3527-557' value='3527'\/>\n\n                    <label for='ays-answer-3527-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 C\n                    <\/label>\n                    <label for='ays-answer-3527-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-883]' id='ays-answer-3526-557' value='3526'\/>\n\n                    <label for='ays-answer-3526-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 B\n                    <\/label>\n                    <label for='ays-answer-3526-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-883]' id='ays-answer-3528-557' value='3528'\/>\n\n                    <label for='ays-answer-3528-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 D\n                    <\/label>\n                    <label for='ays-answer-3528-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['883'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUyNSI6IjEiLCIzNTI3IjoiMCIsIjM1MjYiOiIwIiwiMzUyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='369'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>440 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>HCL\u0914\u0930 H\u2082O \u0915\u0947 \u0938\u094d\u0925\u093f\u0930 \u0915\u094d\u0935\u093e\u0925\u0940 \u092e\u093f\u0936\u094d\u0930\u0923 \u092e\u0947\u0902 \u0939\u094b\u0917\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-369]' id='ays-answer-1471-557' value='1471'\/>\n\n                    <label for='ays-answer-1471-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        36%HCL\n                    <\/label>\n                    <label for='ays-answer-1471-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-369]' id='ays-answer-1470-557' value='1470'\/>\n\n                    <label for='ays-answer-1470-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.2%HCL\n                    <\/label>\n                    <label for='ays-answer-1470-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-369]' id='ays-answer-1469-557' value='1469'\/>\n\n                    <label for='ays-answer-1469-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        48% HCL\n                    <\/label>\n                    <label for='ays-answer-1469-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-369]' id='ays-answer-1472-557' value='1472'\/>\n\n                    <label for='ays-answer-1472-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20.2%HCL\n                    <\/label>\n                    <label for='ays-answer-1472-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['369'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ3MSI6IjAiLCIxNDcwIjoiMCIsIjE0NjkiOiIwIiwiMTQ3MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                    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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2409'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>441 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u092e\u0947\u0902 -COOH \u0938\u092e\u0942\u0939 \u0928\u0939\u0940\u0902 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2409]' id='ays-answer-9709-557' value='9709'\/>\n\n                    <label for='ays-answer-9709-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u092a\u0940\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9709-557' 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type='radio' name='ays_questions[ays-question-2409]' id='ays-answer-9710-557' value='9710'\/>\n\n                    <label for='ays-answer-9710-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u090f\u0938\u0940\u0921\n                    <\/label>\n                    <label for='ays-answer-9710-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2409]' id='ays-answer-9712-557' value='9712'\/>\n\n                    <label for='ays-answer-9712-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940 \u092e\u0947\u0902 -COOH \u0938\u092e\u0942\u0939 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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgxOCI6IjAiLCI5ODE5IjoiMSIsIjk4MjAiOiIwIiwiOTgxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" 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  <div class='ays_quiz_question'>\n                                <p>\u092c\u094d\u0930\u093e\u0909\u0928\u093f\u092f\u0928 \u0917\u0924\u093f \u0915\u093e \u0915\u093e\u0930\u0923 \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2181]' id='ays-answer-8799-557' value='8799'\/>\n\n                    <label for='ays-answer-8799-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u0928 \u092e\u093e\u0927\u094d\u092f\u092e \u0915\u0947 \u0905\u0923\u0941\u0913\u0902 \u0915\u093e \u0915\u094b\u0932\u0949\u0907\u0921\u0940 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name='ays_questions[ays-question-2181]' id='ays-answer-8797-557' value='8797'\/>\n\n                    <label for='ays-answer-8797-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u0924\u093e\u092a \u0915\u093e \u0909\u0924\u093e\u0930-\u091a\u0922\u093c\u093e\u0935\n                    <\/label>\n                    <label for='ays-answer-8797-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2181'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc5OSI6IjEiLCI4ODAwIjoiMCIsIjg3OTgiOiIwIiwiODc5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='703'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>447 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n     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     <input type='radio' name='ays_questions[ays-question-703]' id='ays-answer-2805-557' value='2805'\/>\n\n                    <label for='ays-answer-2805-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2805-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-703]' id='ays-answer-2807-557' value='2807'\/>\n\n                    <label for='ays-answer-2807-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2807-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['703'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgwNiI6IjEiLCIyODA4IjoiMCIsIjI4MDUiOiIwIiwiMjgwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='463'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>448 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0940 \u092a\u0930\u0924\u0947\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-463]' id='ays-answer-1846-557' value='1846'\/>\n\n                    <label for='ays-answer-1846-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\n                    <\/label>\n                    <label for='ays-answer-1846-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['463'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg0NSI6IjEiLCIxODQ3IjoiMCIsIjE4NDgiOiIwIiwiMTg0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                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<\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['419'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY3MiI6IjAiLCIxNjcxIjoiMCIsIjE2NzAiOiIxIiwiMTY2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next 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'\n                        data-question-id='2164'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>450 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0932\u093f\u090f \u0938\u0915\u094d\u0930\u093f\u092f\u0928 \u090a\u0930\u094d\u091c\u093e \u0915\u093e \u092e\u093e\u0928 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2164]' id='ays-answer-8731-557' value='8731'\/>\n\n                    <label for='ays-answer-8731-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e \u0924\u093e\u092a \u092a\u0930 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0917\u0924\u093f \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-8731-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2164]' id='ays-answer-8732-557' value='8732'\/>\n\n                    <label for='ays-answer-8732-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-8732-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2164]' id='ays-answer-8729-557' value='8729'\/>\n\n                    <label for='ays-answer-8729-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0924\u093e\u092a\u0915\u094d\u0930\u092e \u092a\u0930 \u0917\u0924\u093f \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u093e \u092e\u093e\u0928 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-8729-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2164]' id='ays-answer-8730-557' value='8730'\/>\n\n                    <label for='ays-answer-8730-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0924\u093e\u092a\u0915\u094d\u0930\u092e \u092a\u0930 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0935\u0947\u0917 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-8730-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2164'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODczMSI6IjAiLCI4NzMyIjoiMCIsIjg3MjkiOiIxIiwiODczMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2337'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>451 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u092f\u094c\u0917\u093f\u0915 \u091c\u0932\u093e\u0902\u0936\u0928 \u0915\u0947 \u092a\u0936\u094d\u091a\u093e\u0924\u094d 1\u00b0\u2013 \u090f\u092e\u0940\u0928 \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u092f\u094c\u0917\u093f\u0915 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2337]' id='ays-answer-9423-557' value='9423'\/>\n\n                    <label for='ays-answer-9423-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u092f\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9423-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2337]' id='ays-answer-9421-557' value='9421'\/>\n\n                    <label for='ays-answer-9421-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u093f\u0932\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9421-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2337]' id='ays-answer-9424-557' value='9424'\/>\n\n                    <label for='ays-answer-9424-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9424-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2337]' id='ays-answer-9422-557' value='9422'\/>\n\n                    <label for='ays-answer-9422-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9422-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2337'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQyMyI6IjAiLCI5NDIxIjoiMCIsIjk0MjQiOiIwIiwiOTQyMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='707'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>452 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u0932\u0940\u092f \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f \u0915\u0947 \u0918\u094b\u0932 \u092e\u0947\u0902 \u0924\u093e\u091c\u093e FeSO\u2084 \u0915\u093e \u0918\u094b\u0932 \u092e\u093f\u0932\u093e\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926 \u0909\u0938\u092e\u0947\u0902 \u0938\u093e\u0902\u0926\u094d\u0930 H\u2082SO\u2084 \u092e\u093f\u0932\u093e\u0928\u0947 \u092a\u0930 \u0926\u094b\u0928\u094b\u0902 \u0918\u094b\u0932 \u0915\u0947 \u092e\u093f\u0932\u0928 \u092c\u093f\u0902\u0926\u0941 \u092a\u0930 \u092d\u0942\u0930\u0947 \u0935\u0932\u092f \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0939\u094b\u0924\u093e \u0939\u0948 \u092d\u0942\u0930\u093e \u0935\u0932\u092f \u0915\u093e \u0905\u0928\u0941\u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-707]' id='ays-answer-2821-557' value='2821'\/>\n\n                    <label for='ays-answer-2821-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(H\u2082O)\u2085 (NO)] SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2821-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-707]' id='ays-answer-2822-557' value='2822'\/>\n\n                    <label for='ays-answer-2822-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(H\u2082O)\u2086] SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2822-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-707]' id='ays-answer-2824-557' value='2824'\/>\n\n                    <label for='ays-answer-2824-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(NO)\u2085 H\u2082O] SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2824-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-707]' id='ays-answer-2823-557' value='2823'\/>\n\n                    <label for='ays-answer-2823-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(NO)\u2083 (H\u2082O)\u2083 ] SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2823-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['707'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgyMSI6IjEiLCIyODIyIjoiMCIsIjI4MjQiOiIwIiwiMjgyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='283'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>453 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0926\u0930\u094d\u0936 \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902 \u092e\u093f\u0936\u094d\u0930\u093f\u0924 \u0939\u094b\u0928\u0947 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0905\u0935\u092f\u0935\u094b\u0902 \u0915\u0947 \u090f\u0928\u094d\u0925\u0948\u0932\u094d\u092a\u0940 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-283]' id='ays-answer-1128-557' value='1128'\/>\n\n                    <label for='ays-answer-1128-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1128-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-283]' id='ays-answer-1126-557' value='1126'\/>\n\n                    <label for='ays-answer-1126-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        +ve\n                    <\/label>\n                    <label for='ays-answer-1126-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-283]' id='ays-answer-1125-557' value='1125'\/>\n\n                    <label for='ays-answer-1125-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1125-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-283]' id='ays-answer-1127-557' value='1127'\/>\n\n                    <label for='ays-answer-1127-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -ve\n                    <\/label>\n                    <label for='ays-answer-1127-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['283'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTEyOCI6IjAiLCIxMTI2IjoiMCIsIjExMjUiOiIxIiwiMTEyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='193'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>454 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Zno (zine oxide) \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0909\u0938\u0915\u093e \u0930\u0902\u0917 \u0915\u094d\u092f\u093e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field 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ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-767-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-193]' id='ays-answer-768-557' value='768'\/>\n\n                    <label for='ays-answer-768-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-768-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='603'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>455 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n     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value='2406'\/>\n\n                    <label for='ays-answer-2406-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2\n                    <\/label>\n                    <label for='ays-answer-2406-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-603]' id='ays-answer-2408-557' value='2408'\/>\n\n                    <label for='ays-answer-2408-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        dsp\u00b2\n                    <\/label>\n                    <label for='ays-answer-2408-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n           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ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='479'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>456 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u091c\u093f\u0902\u0915 \u0915\u093e \u0905\u092f\u0938\u094d\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n   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          <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-479]' id='ays-answer-1909-557' value='1909'\/>\n\n                    <label for='ays-answer-1909-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915 \u092c\u094d\u0932\u0947\u0923\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-1909-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['479'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkxMCI6IjAiLCIxOTExIjoiMCIsIjE5MTIiOiIxIiwiMTkwOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n        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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='810'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>457 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n     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action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2195'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>463 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u094c\u0924\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u092e\u0947\u0902 \u0917\u0948\u0938 \u0915\u0947 \u0915\u0923 \u0920\u094b\u0938 \u0938\u0924\u0939 \u092a\u0930 \u0915\u093f\u0938 \u092c\u0932 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0902\u0927\u0947 \u0930\u0939\u0924\u0947-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2195]' id='ays-answer-8855-557' value='8855'\/>\n\n                    <label for='ays-answer-8855-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0941\u0930\u0941\u0924\u094d\u0935\u0940\u092f \u092c\u0932 .\n      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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2195]' id='ays-answer-8854-557' value='8854'\/>\n\n                    <label for='ays-answer-8854-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0948\u0927\u0941\u0924 \u092c\u0932\n                    <\/label>\n                    <label for='ays-answer-8854-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2195]' id='ays-answer-8853-557' value='8853'\/>\n\n                    <label for='ays-answer-8853-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='755'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>464 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u093f\u0928\u093e\u0901\u0932 \u0915\u0947 \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u0936\u0928 \u0938\u0947 \u0905\u0902\u0924\u093f\u092e \u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-755]' id='ays-answer-3013-557' value='3013'\/>\n\n                    <label for='ays-answer-3013-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hph\n                    <\/label>\n                    <label for='ays-answer-3013-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-755]' id='ays-answer-3015-557' value='3015'\/>\n\n                    <label for='ays-answer-3015-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b \u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3015-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-755]' id='ays-answer-3016-557' value='3016'\/>\n\n                    <label for='ays-answer-3016-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 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window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['755'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzAxMyI6IjAiLCIzMDE1IjoiMCIsIjMwMTYiOiIwIiwiMzAxNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='773'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>465 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1\u00b0 ,2\u00b0,3\u00b0 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u0905\u0902\u0924\u0930 (\u091c\u093e\u0902\u091a) \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n           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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-773]' id='ays-answer-3087-557' value='3087'\/>\n\n                    <label for='ays-answer-3087-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0915\u094d\u091f\u092e \u092e\u0947\u092f\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\n                    <\/label>\n                    <label for='ays-answer-3087-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['773'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA4NiI6IjAiLCIzMDg4IjoiMSIsIjMwODUiOiIwIiwiMzA4NyI6IjAifX0=';<\/script><\/div>\n                            \n             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          <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2348'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>466 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>R2NH \u0915\u0947 N \u0915\u0947 \u0938\u093e\u0925 \u0915\u094c\u0928 \u2013 \u0938\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2348]' id='ays-answer-9466-557' value='9466'\/>\n\n                    <label for='ays-answer-9466-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp2\n                    <\/label>\n              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name='ays_questions[ays-question-2348]' id='ays-answer-9465-557' value='9465'\/>\n\n                    <label for='ays-answer-9465-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp3\n                    <\/label>\n                    <label for='ays-answer-9465-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2348]' id='ays-answer-9467-557' value='9467'\/>\n\n                    <label for='ays-answer-9467-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\n                    <\/label>\n                    <label for='ays-answer-9467-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2348'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ2NiI6IjAiLCI5NDY4IjoiMCIsIjk0NjUiOiIxIiwiOTQ2NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='456'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>467 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u093e\u0902\u0924\u0935 \u091d\u093f\u0932\u094d\u0932\u0940 \u092e\u0947\u0902 \u091b\u0928 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0939\u0948 \u0935\u093f\u0932\u092f\u0928 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n    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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgxNyI6IjEiLCIxODE5IjoiMCIsIjE4MTgiOiIwIiwiMTgyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='263'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>468 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc\/ccp \u0915\u0940 \u0938\u091c\u093e\u0935\u091f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-263]' id='ays-answer-1045-557' value='1045'\/>\n\n                    <label for='ays-answer-1045-557' class='  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     \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n      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                      data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>470 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u094b\u0932 \u0915\u093e \u0938\u0939\u091c\u093e\u0924 \u0917\u0941\u0923 \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2123]' 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2123]' id='ays-answer-8566-557' value='8566'\/>\n\n                    <label for='ays-answer-8566-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u221d \u0928\u093e\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-8566-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2123'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU2OCI6IjAiLCI4NTY3IjoiMCIsIjg1NjUiOiIxIiwiODU2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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     \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='797'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>471 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u093e\u0930\u093e\u0905\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u0915\u093f\u0938\u0915\u093e \u0924\u094d\u0930\u093f\u0935\u092f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-797]' id='ays-answer-3183-557' value='3183'\/>\n\n                    <label for='ays-answer-3183-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u092f\u0942\u091f\u0947\u0928\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-3183-557' class='ays_answer_image 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name='ays_questions[ays-question-797]' id='ays-answer-3182-557' value='3182'\/>\n\n                    <label for='ays-answer-3182-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u0947\u0928\u0932\n                    <\/label>\n                    <label for='ays-answer-3182-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-797]' id='ays-answer-3181-557' value='3181'\/>\n\n                    <label for='ays-answer-3181-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0947\u0928\u0932\n                    <\/label>\n                    <label for='ays-answer-3181-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['797'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE4MyI6IjAiLCIzMTg0IjoiMCIsIjMxODIiOiIxIiwiMzE4MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='452'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>472 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u0947\u0932 \u0915\u094b \u0935\u0938\u093e \u0915\u094b \u092e\u0947\u0902 \u092c\u0926\u0932\u0928\u0947 \u0939\u0947\u0924\u0941 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                           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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='511'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>473 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f \u0938\u0947 \u0932\u094b\u0939\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u091a\u0942\u0928\u093e\u092a\u0924\u094d\u0925\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u0938 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-511]' id='ays-answer-2039-557' value='2039'\/>\n\n                    <label for='ays-answer-2039-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-2039-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-511]' id='ays-answer-2037-557' value='2037'\/>\n\n                    <label for='ays-answer-2037-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u093e\u0935\u0915\n                    <\/label>\n                    <label for='ays-answer-2037-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n          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ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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\u092f\u0902\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u0928 \u0917\u0948\u0938\u094b\u0902 \u0915\u093e \u092e\u093f\u0936\u094d\u0930\u0923 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-674]' id='ays-answer-2691-557' value='2691'\/>\n\n                    <label for='ays-answer-2691-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u0932\u093f\u092f\u092e +\u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-674]' id='ays-answer-2690-557' value='2690'\/>\n\n                    <label for='ays-answer-2690-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928 + \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2690-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-674]' id='ays-answer-2692-557' value='2692'\/>\n\n                    <label for='ays-answer-2692-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div 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name='ays_questions[ays-question-507]' id='ays-answer-2022-557' value='2022'\/>\n\n                    <label for='ays-answer-2022-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0921\u0947\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2022-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-507]' id='ays-answer-2024-557' value='2024'\/>\n\n                    <label for='ays-answer-2024-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-2024-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-507]' id='ays-answer-2023-557' value='2023'\/>\n\n                    <label for='ays-answer-2023-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2023-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['507'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAyMSI6IjAiLCIyMDIyIjoiMCIsIjIwMjQiOiIxIiwiMjAyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='362'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>476 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u094b \u0926\u094d\u0930\u0935\u094b\u0902 \u0915\u093e \u090f\u0915 \u092e\u093f\u0936\u094d\u0930\u0923 \u091c\u094b \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u0918\u091f\u0928 \u092a\u0930 \u0909\u092c\u0932\u0924\u093e \u0939\u0948 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-362]' id='ays-answer-1441-557' value='1441'\/>\n\n                    <label for='ays-answer-1441-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915 \u092e\u093f\u0936\u094d\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1441-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-362]' id='ays-answer-1442-557' value='1442'\/>\n\n                    <label for='ays-answer-1442-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-362]' id='ays-answer-1443-557' value='1443'\/>\n\n                    <label for='ays-answer-1443-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938 \u0935\u093f\u0932\u093f\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1443-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['362'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ0MSI6IjAiLCIxNDQyIjoiMSIsIjE0NDQiOiIwIiwiMTQ0MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            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                       \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Hcp \u0915\u0940 \u0938\u091c\u093e\u0935\u091f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-188]' id='ays-answer-746-557' value='746'\/>\n\n                    <label for='ays-answer-746-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AAA.....\n                    <\/label>\n                    <label for='ays-answer-746-557' class='ays_answer_image ays_answer_image_class 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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>478 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>[Ni(CO)\u2084 ] \u0915\u093e \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u093f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-726]' id='ays-answer-2899-557' value='2899'\/>\n\n                    <label for='ays-answer-2899-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-2899-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-726]' id='ays-answer-2900-557' value='2900'\/>\n\n                    <label for='ays-answer-2900-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2132'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>479 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                     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id='ays-answer-8603-557' value='8603'\/>\n\n                    <label for='ays-answer-8603-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0942\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-8603-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2132]' id='ays-answer-8602-557' value='8602'\/>\n\n                    <label for='ays-answer-8602-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0910\u0938\u0940\u091f\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-8602-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2132'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYwMSI6IjAiLCI4NjA0IjoiMCIsIjg2MDMiOiIwIiwiODYwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active 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\u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u092d\u094c\u0924\u093f\u0915 \u0915\u0940 \u0905\u092a\u0947\u0915\u094d\u0937\u093e \u0905\u0927\u093f\u0915 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8859-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2196]' id='ays-answer-8857-557' value='8857'\/>\n\n                    <label for='ays-answer-8857-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a \u092c\u0922\u093c\u0928\u0947 \u092a\u0930 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u092c\u0922\u093c \u091c\u093e\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8857-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2196'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg1OCI6IjAiLCI4ODYwIjoiMCIsIjg4NTkiOiIwIiwiODg1NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2345'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>484 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u0932\u0940\u0928 \u090f\u0935\u0902 \u0910\u0938\u093f\u091f\u0948\u0932\u0921\u0940\u0939\u093e\u0907\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2345]' id='ays-answer-9454-557' value='9454'\/>\n\n                    <label for='ays-answer-9454-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9454-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2345]' id='ays-answer-9456-557' value='9456'\/>\n\n                    <label for='ays-answer-9456-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0915\u093f\u092b\u094d\u0938 \u092c\u0947\u0938\n                    <\/label>\n                    <label for='ays-answer-9456-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2345]' id='ays-answer-9453-557' value='9453'\/>\n\n                    <label for='ays-answer-9453-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u093e\u0907\u0932 \u0910\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9453-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2345]' id='ays-answer-9455-557' value='9455'\/>\n\n                    <label for='ays-answer-9455-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9455-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2345'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ1NCI6IjAiLCI5NDU2IjoiMSIsIjk0NTMiOiIwIiwiOTQ1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='586'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>485 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0915\u0940 P- \u0916\u0902\u0921 \u0915\u093e \u0924\u0924\u094d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-586]' id='ays-answer-2340-557' value='2340'\/>\n\n                    <label for='ays-answer-2340-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ba\n                    <\/label>\n                    <label for='ays-answer-2340-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-586]' id='ays-answer-2339-557' value='2339'\/>\n\n                    <label for='ays-answer-2339-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        S\n                    <\/label>\n                    <label for='ays-answer-2339-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-586]' id='ays-answer-2338-557' value='2338'\/>\n\n                    <label for='ays-answer-2338-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\n                    <\/label>\n                    <label for='ays-answer-2338-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-586]' id='ays-answer-2337-557' value='2337'\/>\n\n                    <label for='ays-answer-2337-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-2337-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['586'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM0MCI6IjEiLCIyMzM5IjoiMCIsIjIzMzgiOiIwIiwiMjMzNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='567'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>486 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>SF\u2086 \u092e\u0947\u0902 \u0938\u0932\u094d\u092b\u0930 \u0915\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-567]' id='ays-answer-2262-557' value='2262'\/>\n\n                    <label for='ays-answer-2262-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -6\n                    <\/label>\n                    <label for='ays-answer-2262-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-567]' id='ays-answer-2263-557' value='2263'\/>\n\n                    <label for='ays-answer-2263-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2263-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-567]' id='ays-answer-2261-557' value='2261'\/>\n\n                    <label for='ays-answer-2261-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-2261-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-567]' id='ays-answer-2264-557' value='2264'\/>\n\n                    <label for='ays-answer-2264-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2264-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['567'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI2MiI6IjAiLCIyMjYzIjoiMCIsIjIyNjEiOiIxIiwiMjI2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='299'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>487 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0928\u092e\u0947\u0902 \u0915\u094c\u0928 \u0928\u093f\u0932\u0902\u092c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-299]' id='ays-answer-1191-557' value='1191'\/>\n\n                    <label for='ays-answer-1191-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u092e\u0915 + \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-1191-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-299]' id='ays-answer-1192-557' value='1192'\/>\n\n                    <label for='ays-answer-1192-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1192-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-299]' id='ays-answer-1189-557' value='1189'\/>\n\n                    <label for='ays-answer-1189-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0940\u0928\u0940 + \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-1189-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-299]' id='ays-answer-1190-557' value='1190'\/>\n\n                    <label for='ays-answer-1190-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u091f\u094d\u091f\u0940 + \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-1190-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['299'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE5MSI6IjAiLCIxMTkyIjoiMCIsIjExODkiOiIwIiwiMTE5MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='711'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>488 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2082[PtCl\u2086] \u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-711]' id='ays-answer-2840-557' value='2840'\/>\n\n                    <label for='ays-answer-2840-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\u094b Pt (II)\n                    <\/label>\n                    <label for='ays-answer-2840-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-711]' id='ays-answer-2837-557' value='2837'\/>\n\n                    <label for='ays-answer-2837-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0932\u0947\u091f\u093f\u0928\u0947\u0915( IV) \u090f\u0938\u0940\u0921\n                    <\/label>\n                    <label for='ays-answer-2837-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-711]' id='ays-answer-2839-557' value='2839'\/>\n\n                    <label for='ays-answer-2839-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094b\u0932\u094b\u0930\u093e\u0907\u0921\u094b Pt (IV)\n                    <\/label>\n                    <label for='ays-answer-2839-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-711]' id='ays-answer-2838-557' value='2838'\/>\n\n                    <label for='ays-answer-2838-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0932\u0947\u091f\u093f\u0928\u0947\u0915( II)\n                    <\/label>\n                    <label for='ays-answer-2838-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['711'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg0MCI6IjAiLCIyODM3IjoiMSIsIjI4MzkiOiIwIiwiMjgzOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='841'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>489 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092c\u093e\u092f\u094b\u0921\u093f\u0917\u094d\u0930\u0947\u0921\u0947\u092c\u0932 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-841]' id='ays-answer-3360-557' value='3360'\/>\n\n                    <label for='ays-answer-3360-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928 -6,6\n                    <\/label>\n                    <label for='ays-answer-3360-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-841]' id='ays-answer-3359-557' value='3359'\/>\n\n                    <label for='ays-answer-3359-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PVC\n                    <\/label>\n                    <label for='ays-answer-3359-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-841]' id='ays-answer-3357-557' value='3357'\/>\n\n                    <label for='ays-answer-3357-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0947\u0932\u094d\u092f\u0942\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3357-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-841]' id='ays-answer-3358-557' value='3358'\/>\n\n                    <label for='ays-answer-3358-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u093f\u0925\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3358-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['841'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM2MCI6IjAiLCIzMzU5IjoiMCIsIjMzNTciOiIxIiwiMzM1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='741'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>490 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u094d\u0930\u093f\u0917\u0928\u093e\u0930\u094d\u0921 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0924\u0948\u092f\u093e\u0930 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0918\u094b\u0932\u0915 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-741]' id='ays-answer-2960-557' value='2960'\/>\n\n                    <label for='ays-answer-2960-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2960-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-741]' id='ays-answer-2958-557' value='2958'\/>\n\n                    <label for='ays-answer-2958-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u093e\u0932\u0941\u0908\u0928\n                    <\/label>\n                    <label for='ays-answer-2958-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-741]' id='ays-answer-2959-557' value='2959'\/>\n\n                    <label for='ays-answer-2959-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-2959-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-741]' id='ays-answer-2957-557' value='2957'\/>\n\n                    <label for='ays-answer-2957-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-2957-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['741'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk2MCI6IjAiLCIyOTU4IjoiMCIsIjI5NTkiOiIwIiwiMjk1NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='818'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>491 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2083CN \u0915\u0947 \u0905\u0935\u0915\u0930\u0923 \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-818]' id='ays-answer-3268-557' value='3268'\/>\n\n                    <label for='ays-answer-3268-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085COOH\n                    <\/label>\n                    <label for='ays-answer-3268-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-818]' id='ays-answer-3267-557' value='3267'\/>\n\n                    <label for='ays-answer-3267-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085NH\u2082\n                    <\/label>\n                    <label for='ays-answer-3267-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-818]' id='ays-answer-3266-557' value='3266'\/>\n\n                    <label for='ays-answer-3266-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-3266-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-818]' id='ays-answer-3265-557' value='3265'\/>\n\n                    <label for='ays-answer-3265-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2084\n                    <\/label>\n                    <label for='ays-answer-3265-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['818'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI2OCI6IjAiLCIzMjY3IjoiMSIsIjMyNjYiOiIwIiwiMzI2NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='699'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>492 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u094b\u0939\u0947 \u0915\u093e \u091c\u0902\u0917 \u0932\u0917\u0928\u0947 \u0938\u0947 \u0930\u094b\u0915\u0928\u0947 \u0915\u093e \u0938\u092c\u0938\u0947 \u0905\u091a\u094d\u091b\u093e \u0924\u0930\u0940\u0915\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-699]' id='ays-answer-2791-557' value='2791'\/>\n\n                    <label for='ays-answer-2791-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A\u0914\u0930 B \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-2791-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-699]' id='ays-answer-2792-557' value='2792'\/>\n\n                    <label for='ays-answer-2792-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2792-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-699]' id='ays-answer-2790-557' value='2790'\/>\n\n                    <label for='ays-answer-2790-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0916\u093e\u0930\u0947 \u091c\u0932 \u092e\u0947\u0902 \u0907\u0938\u0947 \u0930\u0916\u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-2790-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-699]' id='ays-answer-2789-557' value='2789'\/>\n\n                    <label for='ays-answer-2789-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0930\u0928 \u0915\u0948\u0925\u094b\u0921 \u092c\u0928\u093e\u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-2789-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['699'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc5MSI6IjAiLCIyNzkyIjoiMSIsIjI3OTAiOiIwIiwiMjc4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            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class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0941\u091d\u093e \u0939\u0941\u0906 \u091a\u0941\u0928\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-916]' id='ays-answer-3660-557' value='3660'\/>\n\n                    <label for='ays-answer-3660-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CaCl\u2082\n                    <\/label>\n                    <label for='ays-answer-3660-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-916]' id='ays-answer-3657-557' value='3657'\/>\n\n                    <label for='ays-answer-3657-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CaO\n                    <\/label>\n                    <label for='ays-answer-3657-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-916]' id='ays-answer-3659-557' value='3659'\/>\n\n                    <label for='ays-answer-3659-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca(OH)\u2082\n                    <\/label>\n                    <label for='ays-answer-3659-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-916]' id='ays-answer-3658-557' value='3658'\/>\n\n                    <label for='ays-answer-3658-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CaCO\u2083\n                    <\/label>\n                    <label for='ays-answer-3658-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['916'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY2MCI6IjAiLCIzNjU3IjoiMCIsIjM2NTkiOiIxIiwiMzY1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='672'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>494 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0909\u0924\u094d\u0915\u0943\u0937\u094d\u091f \u0917\u0948\u0938 \u0915\u094c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-672]' id='ays-answer-2683-557' value='2683'\/>\n\n                    <label for='ays-answer-2683-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2083\n                    <\/label>\n                    <label for='ays-answer-2683-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-672]' id='ays-answer-2682-557' value='2682'\/>\n\n                    <label for='ays-answer-2682-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        He, Ne, Ar\n                    <\/label>\n                    <label for='ays-answer-2682-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-672]' id='ays-answer-2684-557' value='2684'\/>\n\n                    <label for='ays-answer-2684-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082\n                    <\/label>\n                    <label for='ays-answer-2684-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-672]' id='ays-answer-2681-557' value='2681'\/>\n\n                    <label for='ays-answer-2681-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082\n                    <\/label>\n                    <label for='ays-answer-2681-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['672'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY4MyI6IjAiLCIyNjgyIjoiMSIsIjI2ODQiOiIwIiwiMjY4MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='599'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>495 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>PCl\u2085 \u090f\u0915 \u0939\u0948<\/p>\n\n             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                     data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>496 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0930\u094d\u092b \u092e\u0947\u0902 \u0928\u092e\u0915 \u092e\u093f\u0932\u093e \u0926\u0947\u0928\u0947 \u092a\u0930 \u092c\u0930\u094d\u092b \u0915\u093e \u0924\u093e\u092a 0\u00b0C \u0938\u0947 \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0907\u0938\u0915\u093e \u0915\u093e\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item 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          \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='160'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>497 \/ 1158<\/p>\n                        \n        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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2359'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>498 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 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id='ays-answer-3017-557' value='3017'\/>\n\n                    <label for='ays-answer-3017-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-\u092e\u0947\u0925\u093f\u0932 \u092a\u094d\u0930\u094b\u092a\u0940\u0928-2-\u0911\u0932\n                    <\/label>\n                    <label for='ays-answer-3017-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-756]' id='ays-answer-3020-557' value='3020'\/>\n\n                    <label for='ays-answer-3020-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u092f\u0942\u091f\u0947\u0928-1-\u0911\u0932\n                    <\/label>\n                    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class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='458'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>501 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0926\u094d\u0930\u0935 \u0938\u094d\u0928\u0947\u0939\u0940 \u0915\u094b\u0932\u093e\u0907\u0921 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-458]' id='ays-answer-1827-557' value='1827'\/>\n\n                    <label for='ays-answer-1827-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0939\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1827-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-458]' id='ays-answer-1828-557' value='1828'\/>\n\n                    <label for='ays-answer-1828-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0915\u094d\u0924\n                    <\/label>\n                    <label for='ays-answer-1828-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-458]' id='ays-answer-1826-557' value='1826'\/>\n\n                    <label for='ays-answer-1826-557' class='  ays_position_initial  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window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['458'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgyNyI6IjAiLCIxODI4IjoiMCIsIjE4MjYiOiIxIiwiMTgyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='503'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>502 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094d\u092a\u0947\u0932\u091f\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-503]' id='ays-answer-2008-557' value='2008'\/>\n\n                    <label for='ays-answer-2008-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u090f\u0932\u0941\u092e\u093f\u0928\u093f\u092f\u092e\u0964\n                    <\/label>\n                    <label for='ays-answer-2008-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-503]' id='ays-answer-2005-557' value='2005'\/>\n\n                    <label for='ays-answer-2005-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2005-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-503]' id='ays-answer-2007-557' value='2007'\/>\n\n                    <label for='ays-answer-2007-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u090f\u0932\u0941\u092e\u093f\u0928\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2007-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-503]' id='ays-answer-2006-557' value='2006'\/>\n\n                    <label for='ays-answer-2006-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2006-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['503'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAwOCI6IjAiLCIyMDA1IjoiMCIsIjIwMDciOiIwIiwiMjAwNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2215'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>503 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0948\u0917\u094d\u0928\u0947\u091f\u093e\u0907\u091f \u0938\u0947 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u093e \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2215]' id='ays-answer-8935-557' value='8935'\/>\n\n                    <label for='ays-answer-8935-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mn\n                    <\/label>\n                    <label for='ays-answer-8935-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2215]' id='ays-answer-8933-557' value='8933'\/>\n\n                    <label for='ays-answer-8933-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-8933-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2215]' id='ays-answer-8934-557' value='8934'\/>\n\n                    <label for='ays-answer-8934-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-8934-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2215]' id='ays-answer-8936-557' value='8936'\/>\n\n                    <label for='ays-answer-8936-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ag\n                    <\/label>\n                    <label for='ays-answer-8936-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2215'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkzNSI6IjAiLCI4OTMzIjoiMCIsIjg5MzQiOiIxIiwiODkzNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='510'\n               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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-510]' id='ays-answer-2036-557' value='2036'\/>\n\n                    <label for='ays-answer-2036-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0932\u0948\u091f\u093f\u0928\u092e\n                    <\/label>\n                    <label for='ays-answer-2036-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['510'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAzNSI6IjAiLCIyMDMzIjoiMCIsIjIwMzQiOiIwIiwiMjAzNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='402'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>505 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u0928 \u0915\u0947 \u0928\u093f\u092f\u092e \u0926\u093f\u090f \u0925\u0947<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-402]' id='ays-answer-1601-557' value='1601'\/>\n\n                    <label for='ays-answer-1601-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0948\u092e\u093e\u0930\u094d\u0915 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-1601-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-402]' id='ays-answer-1604-557' value='1604'\/>\n\n                    <label for='ays-answer-1604-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0930\u0939\u0940\u0928\u093f\u092f\u0938 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-1604-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-402]' id='ays-answer-1603-557' value='1603'\/>\n\n                    <label for='ays-answer-1603-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0930\u093e\u0921\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-1603-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-402]' id='ays-answer-1602-557' value='1602'\/>\n\n                    <label for='ays-answer-1602-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0913\u0938\u094d\u091f\u0935\u093e\u0945\u0932\u094d\u0921 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-1602-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['402'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTYwMSI6IjAiLCIxNjA0IjoiMCIsIjE2MDMiOiIxIiwiMTYwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='346'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>506 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>R.O \u092e\u0947\u0902 \u0915\u093f\u0938 \u0915\u093f\u0930\u0923 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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id='ays-answer-1377-557' value='1377'\/>\n\n                    <label for='ays-answer-1377-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0930\u0915\u094d\u0924 \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1377-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-346]' id='ays-answer-1378-557' value='1378'\/>\n\n                    <label for='ays-answer-1378-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0937\u094d\u092e \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1378-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-346]' id='ays-answer-1380-557' value='1380'\/>\n\n                    <label for='ays-answer-1380-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\n                    <\/label>\n                    <label for='ays-answer-1380-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['346'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM3OSI6IjEiLCIxMzc3IjoiMCIsIjEzNzgiOiIwIiwiMTM4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2344'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>507 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH3CN \u0915\u093e I.U.P.A.C. \u0928\u093e\u092e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2344]' id='ays-answer-9451-557' value='9451'\/>\n\n                    <label for='ays-answer-9451-557' class='  ays_position_initial  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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2344]' id='ays-answer-9452-557' value='9452'\/>\n\n                    <label for='ays-answer-9452-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0925\u093f\u0932 \u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u0932\n                    <\/label>\n                    <label for='ays-answer-9452-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2344]' id='ays-answer-9449-557' value='9449'\/>\n\n                    <label for='ays-answer-9449-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u0938\u093e\u092f\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9449-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2344'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ1MSI6IjEiLCI5NDUwIjoiMCIsIjk0NTIiOiIwIiwiOTQ0OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2265'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>508 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0915\u093e +2 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2265]' id='ays-answer-9133-557' value='9133'\/>\n\n                    <label for='ays-answer-9133-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-9133-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2265]' id='ays-answer-9134-557' value='9134'\/>\n\n                    <label for='ays-answer-9134-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ag\n                    <\/label>\n                    <label for='ays-answer-9134-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2265]' id='ays-answer-9136-557' value='9136'\/>\n\n                    <label for='ays-answer-9136-557' class='  ays_position_initial  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           window.quizOptions_557['2265'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEzMyI6IjAiLCI5MTM0IjoiMCIsIjkxMzYiOiIxIiwiOTEzNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='901'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>509 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0940\u0922\u093c\u0940\u0928\u0941\u092e\u093e \u0938\u0902\u0930\u091a\u0928\u093e \u092a\u093e\u0908 \u091c\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-901]' id='ays-answer-3600-557' value='3600'\/>\n\n                    <label for='ays-answer-3600-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3600-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-901]' id='ays-answer-3598-557' value='3598'\/>\n\n                    <label for='ays-answer-3598-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R. N. A\n                    <\/label>\n                    <label for='ays-answer-3598-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-901]' id='ays-answer-3599-557' value='3599'\/>\n\n                    <label for='ays-answer-3599-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3599-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-901]' id='ays-answer-3597-557' value='3597'\/>\n\n                    <label for='ays-answer-3597-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        D.N.A\n                    <\/label>\n                    <label for='ays-answer-3597-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['901'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzYwMCI6IjAiLCIzNTk4IjoiMCIsIjM1OTkiOiIwIiwiMzU5NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='308'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>510 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u094d\u0935\u0924\u093e\u0930\u094b\u0939\u0940 \u0915\u094b \u092a\u0939\u093e\u0921\u093c \u092a\u0930 \u091a\u0922\u093c\u0928\u0947 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u092c\u0940\u092e\u093e\u0930\u0940 \u0915\u093e \u0938\u093e\u092e\u0928\u093e \u0915\u0930\u0928\u093e \u092a\u0921\u093c\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-308]' id='ays-answer-1226-557' value='1226'\/>\n\n                    <label for='ays-answer-1226-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bends\n                    <\/label>\n                    <label for='ays-answer-1226-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-308]' id='ays-answer-1225-557' value='1225'\/>\n\n                    <label for='ays-answer-1225-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        anexia\n                    <\/label>\n                    <label for='ays-answer-1225-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-308]' id='ays-answer-1228-557' value='1228'\/>\n\n                    <label for='ays-answer-1228-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1228-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-308]' id='ays-answer-1227-557' value='1227'\/>\n\n                    <label for='ays-answer-1227-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0941\u0916\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1227-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['308'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTIyNiI6IjAiLCIxMjI1IjoiMSIsIjEyMjgiOiIwIiwiMTIyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='180'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>511 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>LED bulb \u0914\u0930 LED Display \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0905\u0935\u0938\u094d\u0925\u093e \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-180]' id='ays-answer-713-557' value='713'\/>\n\n                    <label for='ays-answer-713-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-713-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-180]' id='ays-answer-714-557' value='714'\/>\n\n                    <label for='ays-answer-714-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-714-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-180]' id='ays-answer-716-557' value='716'\/>\n\n                    <label for='ays-answer-716-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        plasma\n                    <\/label>\n                    <label for='ays-answer-716-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-180]' id='ays-answer-715-557' value='715'\/>\n\n                    <label for='ays-answer-715-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-715-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['180'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzEzIjoiMCIsIjcxNCI6IjAiLCI3MTYiOiIxIiwiNzE1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2124'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>512 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 Antifreeze \u0915\u093e \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2124]' id='ays-answer-8569-557' value='8569'\/>\n\n                    <label for='ays-answer-8569-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-8569-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2124]' id='ays-answer-8571-557' value='8571'\/>\n\n                    <label for='ays-answer-8571-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u0940\u0932\u0940\u0928 \u0917\u094d\u0932\u093e\u0907\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-8571-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2124]' id='ays-answer-8572-557' value='8572'\/>\n\n                    <label for='ays-answer-8572-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-8572-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2124]' id='ays-answer-8570-557' value='8570'\/>\n\n                    <label for='ays-answer-8570-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u094b\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-8570-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2124'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU2OSI6IjAiLCI4NTcxIjoiMSIsIjg1NzIiOiIwIiwiODU3MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='714'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>513 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K\u2084 [Fe(CN)\u2086] \u092e\u0947 Fe \u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 \u0915\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-714]' id='ays-answer-2850-557' value='2850'\/>\n\n                    <label for='ays-answer-2850-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-2850-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-714]' id='ays-answer-2852-557' value='2852'\/>\n\n                    <label for='ays-answer-2852-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b3d\u00b2\n                    <\/label>\n                    <label for='ays-answer-2852-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-714]' id='ays-answer-2851-557' value='2851'\/>\n\n                    <label for='ays-answer-2851-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d\u00b2sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-2851-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-714]' id='ays-answer-2849-557' value='2849'\/>\n\n                    <label for='ays-answer-2849-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        dsp\u00b2\n                    <\/label>\n                    <label for='ays-answer-2849-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['714'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg1MCI6IjAiLCIyODUyIjoiMCIsIjI4NTEiOiIxIiwiMjg0OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='217'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>514 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Hcp \u0915\u0940 \u0938\u091c\u093e\u0935\u091f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-217]' id='ays-answer-863-557' value='863'\/>\n\n                    <label for='ays-answer-863-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AB...........\n                    <\/label>\n                    <label for='ays-answer-863-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-217]' id='ays-answer-861-557' value='861'\/>\n\n                    <label for='ays-answer-861-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ABC........\n                    <\/label>\n                    <label for='ays-answer-861-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-217]' id='ays-answer-864-557' value='864'\/>\n\n                    <label for='ays-answer-864-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-864-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-217]' id='ays-answer-862-557' value='862'\/>\n\n                    <label for='ays-answer-862-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AAA........\n                    <\/label>\n                    <label for='ays-answer-862-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['217'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYzIjoiMSIsIjg2MSI6IjAiLCI4NjQiOiIwIiwiODYyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2336'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>515 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0915\u0940 \u0917\u0902\u0927 \u0938\u092c\u0938\u0947 \u0915\u092e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2336]' id='ays-answer-9420-557' value='9420'\/>\n\n                    <label for='ays-answer-9420-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0928\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9420-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2336]' id='ays-answer-9418-557' value='9418'\/>\n\n                    <label for='ays-answer-9418-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0941\u091f\u093e\u0928\u0932\n                    <\/label>\n                    <label for='ays-answer-9418-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2336]' id='ays-answer-9417-557' value='9417'\/>\n\n                    <label for='ays-answer-9417-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0928\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9417-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2336]' id='ays-answer-9419-557' value='9419'\/>\n\n                    <label for='ays-answer-9419-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0938\u094d\u0924\u093e\u0935\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-9419-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2336'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQyMCI6IjAiLCI5NDE4IjoiMSIsIjk0MTciOiIwIiwiOTQxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='311'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>516 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093e\u0902\u0938 \u0915\u094b \u0916\u0930\u093e\u092c \u0939\u094b\u0928\u0947 \u0938\u0947 \u092c\u091a\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0909\u0938\u092e\u0947\u0902 \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-311]' id='ays-answer-1237-557' value='1237'\/>\n\n                    <label for='ays-answer-1237-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0940\u0928\u0940\n                    <\/label>\n                    <label for='ays-answer-1237-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-311]' id='ays-answer-1239-557' value='1239'\/>\n\n                    <label for='ays-answer-1239-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1239-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-311]' id='ays-answer-1240-557' value='1240'\/>\n\n                    <label for='ays-answer-1240-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1240-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-311]' id='ays-answer-1238-557' value='1238'\/>\n\n                    <label for='ays-answer-1238-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-1238-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['311'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTIzNyI6IjAiLCIxMjM5IjoiMSIsIjEyNDAiOiIwIiwiMTIzOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='378'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>517 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0947\u0902\u0921\u0932\u0940\u0935 \u0915\u0947 \u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0924\u0924\u094d\u0935 \u0915\u093e \u0938\u094d\u0925\u093e\u0928 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0928\u0939\u0940\u0902 \u0925\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-378]' id='ays-answer-1508-557' value='1508'\/>\n\n                    <label for='ays-answer-1508-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1508-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-378]' id='ays-answer-1506-557' value='1506'\/>\n\n                    <label for='ays-answer-1506-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1506-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-378]' id='ays-answer-1505-557' value='1505'\/>\n\n                    <label for='ays-answer-1505-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1505-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-378]' id='ays-answer-1507-557' value='1507'\/>\n\n                    <label for='ays-answer-1507-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1507-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['378'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUwOCI6IjAiLCIxNTA2IjoiMCIsIjE1MDUiOiIxIiwiMTUwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='430'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>518 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0915\u094d\u0924 \u092a\u0930 \u0906\u0935\u0947\u0936 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-430]' id='ays-answer-1716-557' value='1716'\/>\n\n                    <label for='ays-answer-1716-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u092e\u0947\u0902 \u0926\u094d\u0930\u0935\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1716-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-430]' id='ays-answer-1713-557' value='1713'\/>\n\n                    <label for='ays-answer-1713-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1713-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-430]' id='ays-answer-1714-557' value='1714'\/>\n\n                    <label for='ays-answer-1714-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090b\u0923\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1714-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-430]' id='ays-answer-1715-557' value='1715'\/>\n\n                    <label for='ays-answer-1715-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0928\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1715-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['430'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcxNiI6IjAiLCIxNzEzIjoiMCIsIjE3MTQiOiIxIiwiMTcxNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='735'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>519 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CHI\u2083 \u092e\u0947 \u090f\u0902\u091f\u0940\u0938\u0947\u092a\u094d\u091f\u093f\u0915 \u0915\u093f\u092f\u093e \u0915\u093e \u0915\u093e\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            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id='ays-answer-2936-557' value='2936'\/>\n\n                    <label for='ays-answer-2936-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2936-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-735]' id='ays-answer-2935-557' value='2935'\/>\n\n                    <label for='ays-answer-2935-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0902\u0936\u093f\u0915 \u0906\u092f\u094b\u0921\u0940\u0928 \u0914\u0930 \u0906\u0902\u0936\u093f\u0915 CHI\u2083\n                    <\/label>\n                    <label for='ays-answer-2935-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-735]' id='ays-answer-2933-557' value='2933'\/>\n\n                    <label for='ays-answer-2933-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0907\u0921\u094d\u0930\u094b \u092b\u093e\u0930\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-2933-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n           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                       <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='640'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>520 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2083PO\u2083 \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-640]' id='ays-answer-2554-557' value='2554'\/>\n\n                    <label for='ays-answer-2554-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u092d\u093e\u0938\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2554-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-640]' id='ays-answer-2556-557' value='2556'\/>\n\n                    <label for='ays-answer-2556-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2556-557' 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<input type='radio' name='ays_questions[ays-question-640]' id='ays-answer-2555-557' value='2555'\/>\n\n                    <label for='ays-answer-2555-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u092d\u093e\u0938\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2555-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['640'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU1NCI6IjEiLCIyNTU2IjoiMCIsIjI1NTMiOiIwIiwiMjU1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u092a\u094d\u0930\u092c\u0932 \u0915\u094d\u0937\u093e\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-828]' id='ays-answer-3305-557' value='3305'\/>\n\n                    <label for='ays-answer-3305-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928 \u090f\u092e\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3305-557' class='ays_answer_image 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name='ays_questions[ays-question-828]' id='ays-answer-3308-557' value='3308'\/>\n\n                    <label for='ays-answer-3308-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3308-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-828]' id='ays-answer-3306-557' value='3306'\/>\n\n                    <label for='ays-answer-3306-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0928\u093f\u0932\u093f\u0928\n                    <\/label>\n                    <label 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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2305]' id='ays-answer-9296-557' value='9296'\/>\n\n                    <label for='ays-answer-9296-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0925\u0930 \u0915\u093e \u0926\u094d\u0935\u093f\u0927\u094d\u0930\u0941\u0935\u0940\u092f \u0932\u0915\u094d\u0937\u0923\n                    <\/label>\n                    <label for='ays-answer-9296-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2305]' id='ays-answer-9295-557' value='9295'\/>\n\n                    <label for='ays-answer-9295-557' class='  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ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2399'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>523 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u092c\u0941\u0928 \u092e\u0947\u0902 \u0917\u094d\u0932\u093f\u0938\u0930\u0949\u0932 \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0907\u0938\u0915\u093e \u0915\u093e\u0930\u094d\u092f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2399]' id='ays-answer-9671-557' value='9671'\/>\n\n                    <label for='ays-answer-9671-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0947\u091c\u0940 \u0938\u0947 \u0938\u0942\u0916\u0928\u0947 \u0915\u094b 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name='ays_questions[ays-question-2399]' id='ays-answer-9669-557' value='9669'\/>\n\n                    <label for='ays-answer-9669-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915 \u092b\u093f\u0932\u0930 \u0915\u0940 \u0924\u0930\u0939\n                    <\/label>\n                    <label for='ays-answer-9669-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2399'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY3MSI6IjEiLCI5NjcyIjoiMCIsIjk2NzAiOiIwIiwiOTY2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='583'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>524 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                          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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2423'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>525 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Zn(s) | Zn\u00b2+ (aq)|| Cu\u00b2+ (aq)| Cu (s) \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2423]' id='ays-answer-9767-557' value='9767'\/>\n\n                    <label for='ays-answer-9767-557' class='  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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2378'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU4NSI6IjAiLCI5NTg4IjoiMSIsIjk1ODciOiIwIiwiOTU4NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='914'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>527 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915 \u091c\u093f\u0938\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u091f\u093e\u0907\u092b\u093e\u0907\u0921 \u0915\u0947 \u0928\u093f\u0926\u093e\u0928 \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div 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id='ays-answer-3651-557' value='3651'\/>\n\n                    <label for='ays-answer-3651-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u093e\u092e\u093e\u0907\u0938\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3651-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-914]' id='ays-answer-3650-557' value='3650'\/>\n\n                    <label for='ays-answer-3650-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092e\u094d\u092b\u092b\u0947\u0928\u093f\u0915\u094b\u0932\n                    <\/label>\n             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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY1MiI6IjAiLCIzNjUxIjoiMCIsIjM2NTAiOiIxIiwiMzY0OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='713'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>528 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>[Co (NH\u2083)\u2086 ] Cl\u2083 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-713]' id='ays-answer-2848-557' value='2848'\/>\n\n   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for='ays-answer-2846-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-713]' id='ays-answer-2845-557' value='2845'\/>\n\n                    <label for='ays-answer-2845-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0928\u093e\u092f\u0928\u093f \u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-2845-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-713]' id='ays-answer-2847-557' value='2847'\/>\n\n                    <label for='ays-answer-2847-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0926\u093e\u0938\u0940\u0928 \u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-2847-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['713'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg0OCI6IjAiLCIyODQ2IjoiMCIsIjI4NDUiOiIwIiwiMjg0NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n              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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='651'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>529 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u0932\u093f\u092f\u092e \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-651]' id='ays-answer-2598-557' value='2598'\/>\n\n                    <label for='ays-answer-2598-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hi\n                    <\/label>\n                    <label for='ays-answer-2598-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n   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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='814'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>530 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u0940\u0928 \u0938\u093e\u092f\u0928\u093e\u0907\u0921\u094b\u0902 \u0915\u0947 \u092a\u0942\u0930\u094d\u0923 \u091c\u0932 \u0905\u092a\u0918\u091f\u0928 \u0938\u0947 \u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-814]' id='ays-answer-3251-557' value='3251'\/>\n\n                    <label for='ays-answer-3251-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u093f\u0921\n                    <\/label>\n                    <label for='ays-answer-3251-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['814'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI1MCI6IjAiLCIzMjQ5IjoiMSIsIjMyNTIiOiIwIiwiMzI1MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous 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    <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2223'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>531 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n           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ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2223]' id='ays-answer-8967-557' value='8967'\/>\n\n                    <label for='ays-answer-8967-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0928\u093e\u091c\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8967-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2223]' id='ays-answer-8968-557' value='8968'\/>\n\n                    <label for='ays-answer-8968-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-8968-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2223]' id='ays-answer-8966-557' value='8966'\/>\n\n                    <label for='ays-answer-8966-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0947\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-8966-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2223'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk2NSI6IjAiLCI4OTY3IjoiMSIsIjg5NjgiOiIwIiwiODk2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2207'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>532 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0947\u0928 \u092a\u094d\u0932\u0935\u0928 \u0935\u093f\u0927\u093f \u0938\u0947 \u0915\u093f\u0938 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2207]' id='ays-answer-8904-557' value='8904'\/>\n\n                    <label for='ays-answer-8904-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8904-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2207]' id='ays-answer-8901-557' value='8901'\/>\n\n                    <label for='ays-answer-8901-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0928\u0947\u092c\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-8901-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2207]' id='ays-answer-8903-557' value='8903'\/>\n\n                    <label for='ays-answer-8903-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093e\u0932\u093e\u0915\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8903-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2207]' id='ays-answer-8902-557' value='8902'\/>\n\n                    <label for='ays-answer-8902-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8902-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2207'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkwNCI6IjAiLCI4OTAxIjoiMSIsIjg5MDMiOiIwIiwiODkwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='132'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>533 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928\u0940\u092f \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 element symmetry \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-524-557' value='524'\/>\n\n                    <label for='ays-answer-524-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        50\n                    <\/label>\n                    <label for='ays-answer-524-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-523-557' value='523'\/>\n\n                    <label for='ays-answer-523-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        23\n                    <\/label>\n                    <label for='ays-answer-523-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-521-557' value='521'\/>\n\n                    <label for='ays-answer-521-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        24\n                    <\/label>\n                    <label for='ays-answer-521-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-522-557' value='522'\/>\n\n                    <label for='ays-answer-522-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-522-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['132'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTI0IjoiMCIsIjUyMyI6IjEiLCI1MjEiOiIwIiwiNTIyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='612'\n                    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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-612]' id='ays-answer-2443-557' value='2443'\/>\n\n                    <label for='ays-answer-2443-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HBr\n                    <\/label>\n                    <label for='ays-answer-2443-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-612]' id='ays-answer-2444-557' value='2444'\/>\n\n                    <label for='ays-answer-2444-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HI\n                    <\/label>\n                    <label for='ays-answer-2444-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-612]' id='ays-answer-2441-557' value='2441'\/>\n\n                    <label for='ays-answer-2441-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-2441-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-612]' id='ays-answer-2442-557' value='2442'\/>\n\n                    <label for='ays-answer-2442-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCl\n                    <\/label>\n                    <label for='ays-answer-2442-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['612'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ0MyI6IjAiLCIyNDQ0IjoiMCIsIjI0NDEiOiIxIiwiMjQ0MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n         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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='864'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>535 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u093f\u0928\u0949\u0932 \u0915\u093e 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<label for='ays-answer-3450-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940\u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3450-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-864]' id='ays-answer-3451-557' value='3451'\/>\n\n                    <label for='ays-answer-3451-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3451-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['864'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ0OSI6IjEiLCIzNDUyIjoiMCIsIjM0NTAiOiIwIiwiMzQ1MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='787'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>536 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2083 - CO - CH\u2083 \u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-787]' id='ays-answer-3141-557' value='3141'\/>\n\n                    <label for='ays-answer-3141-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3141-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-787]' id='ays-answer-3144-557' value='3144'\/>\n\n                    <label for='ays-answer-3144-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3144-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-787]' id='ays-answer-3142-557' value='3142'\/>\n\n                    <label for='ays-answer-3142-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-3142-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-787]' id='ays-answer-3143-557' value='3143'\/>\n\n                    <label for='ays-answer-3143-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-3143-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['787'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE0MSI6IjEiLCIzMTQ0IjoiMCIsIjMxNDIiOiIwIiwiMzE0MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='610'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>537 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 P- \u092c\u094d\u0932\u0949\u0915 \u0924\u0924\u094d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-610]' id='ays-answer-2434-557' value='2434'\/>\n\n                    <label for='ays-answer-2434-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2434-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-610]' id='ays-answer-2435-557' value='2435'\/>\n\n                    <label for='ays-answer-2435-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2435-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-610]' id='ays-answer-2436-557' value='2436'\/>\n\n                    <label for='ays-answer-2436-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    <\/label>\n                    <label for='ays-answer-2436-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-610]' id='ays-answer-2433-557' value='2433'\/>\n\n                    <label for='ays-answer-2433-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-2433-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['610'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQzNCI6IjAiLCIyNDM1IjoiMSIsIjI0MzYiOiIwIiwiMjQzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='142'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>538 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u0930\u093e (Diamond) \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-562-557' value='562'\/>\n\n                    <label for='ays-answer-562-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0928\u093f\u0915 solid\n                    <\/label>\n                    <label for='ays-answer-562-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-561-557' value='561'\/>\n\n                    <label for='ays-answer-561-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Network solid\n                    <\/label>\n                    <label for='ays-answer-561-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-564-557' value='564'\/>\n\n                    <label for='ays-answer-564-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-564-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-563-557' value='563'\/>\n\n                    <label for='ays-answer-563-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0923\u094d\u0935\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-563-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['142'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTYyIjoiMCIsIjU2MSI6IjEiLCI1NjQiOiIwIiwiNTYzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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window.quizOptions_557['2355'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ5MyI6IjEiLCI5NDk0IjoiMCIsIjk0OTUiOiIwIiwiOTQ5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='659'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>540 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0938\u094d\u0925\u093f- \u0930\u093e\u0916 \u092e\u0941\u0916\u094d\u092f\u0924\u0903<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-659]' id='ays-answer-2632-557' value='2632'\/>\n\n                    <label for='ays-answer-2632-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0949\u0938\u094d\u092b\u0947\u091f \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2632-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-659]' id='ays-answer-2631-557' value='2631'\/>\n\n                    <label for='ays-answer-2631-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093e\u0902\u0924\u0935 \u0915\u094b\u092f\u0932\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2631-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-659]' id='ays-answer-2630-557' value='2630'\/>\n\n                    <label for='ays-answer-2630-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0936\u093f\u092f\u092e \u092b\u0949\u0938\u094d\u092b\u0947\u091f \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2630-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-659]' id='ays-answer-2629-557' value='2629'\/>\n\n                    <label for='ays-answer-2629-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0936\u093f\u092f\u092e \u092b\u0949\u0938\u094d\u092b\u093e\u0907\u0921 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2629-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['659'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYzMiI6IjAiLCIyNjMxIjoiMCIsIjI2MzAiOiIxIiwiMjYyOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='576'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>541 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0913\u0932\u093f\u092f\u092e \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-576]' id='ays-answer-2297-557' value='2297'\/>\n\n                    <label for='ays-answer-2297-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\u2082O\u2087\n                    <\/label>\n                    <label for='ays-answer-2297-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-576]' id='ays-answer-2300-557' value='2300'\/>\n\n                    <label for='ays-answer-2300-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SO\u2085\n                    <\/label>\n                    <label for='ays-answer-2300-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-576]' id='ays-answer-2298-557' value='2298'\/>\n\n                    <label for='ays-answer-2298-557' class='  ays_position_initial  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[];\n            }\n            window.quizOptions_557['576'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI5NyI6IjEiLCIyMzAwIjoiMCIsIjIyOTgiOiIwIiwiMjI5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='267'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>542 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0926\u094b\u0937 \u0918\u0928\u0924\u094d\u0935 \u0915\u094b \u0918\u091f\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-267]' id='ays-answer-1062-557' value='1062'\/>\n\n                    <label for='ays-answer-1062-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u093e\u091f\u094d\u0915\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-1062-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-267]' id='ays-answer-1063-557' value='1063'\/>\n\n                    <label for='ays-answer-1063-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0902\u0924\u0930\u093e\u0915\u093e\u0936\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-1063-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-267]' id='ays-answer-1064-557' value='1064'\/>\n\n                    <label for='ays-answer-1064-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1064-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-267]' id='ays-answer-1061-557' value='1061'\/>\n\n                    <label for='ays-answer-1061-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-1061-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['267'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA2MiI6IjEiLCIxMDYzIjoiMCIsIjEwNjQiOiIwIiwiMTA2MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='519'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>543 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u091c\u093f\u0902\u0915 \u0915\u093e \u0905\u092f\u0938\u094d\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-519]' id='ays-answer-2072-557' value='2072'\/>\n\n                    <label for='ays-answer-2072-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u093e\u0945\u0915\u094d\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2072-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-519]' id='ays-answer-2071-557' value='2071'\/>\n\n                    <label for='ays-answer-2071-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2071-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-519]' id='ays-answer-2069-557' value='2069'\/>\n\n                    <label for='ays-answer-2069-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\u092c\u094d\u0932\u0947\u0923\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-2069-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-519]' id='ays-answer-2070-557' value='2070'\/>\n\n                    <label for='ays-answer-2070-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u0947\u092e\u093e\u0907\u0928\n                    <\/label>\n                    <label for='ays-answer-2070-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['519'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA3MiI6IjEiLCIyMDcxIjoiMCIsIjIwNjkiOiIwIiwiMjA3MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            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             <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='165'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>545 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u093e\u0932\u0915 \u092e\u0947\u0902 \u091a\u093e\u0932\u0915 band \u0914\u0930 \u0938\u0902\u092f\u094b\u091c\u0915 band \u0915\u0947 \u092c\u0940\u091a Band gap (\u0935\u0930\u094d\u091c\u093f\u0924 \u0909\u0930\u094d\u091c\u093e \u0905\u0902\u0924\u0930\u093e\u0932) 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             <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='832'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>546 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u094b \u0905\u0935\u0915\u0943\u0924 \u0915\u0930\u0928\u0947 \u0938\u0947 \u0938\u0947\u0915\u0947\u0902\u0921\u0930\u0940 \u090f\u092e\u0940\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-832]' id='ays-answer-3324-557' value='3324'\/>\n\n    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id='ays-answer-3323-557' value='3323'\/>\n\n                    <label for='ays-answer-3323-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u093f\u0932 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3323-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['832'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzMyNCI6IjAiLCIzMzIyIjoiMCIsIjMzMjEiOiIwIiwiMzMyMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active 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class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2208'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>547 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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data-question-id='182'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>548 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0940 \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u0935\u093f\u0937\u092e\u0926\u0948\u0936\u093f\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-182]' id='ays-answer-721-557' value='721'\/>\n\n                    <label for='ays-answer-721-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-721-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['182'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzIyIjoiMCIsIjcyNCI6IjAiLCI3MjMiOiIwIiwiNzIxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='578'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>549 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092c\u0921\u093c\u093e \u092c\u0949\u0928\u094d\u0921 \u0915\u094c\u0928 \u0915\u093f\u0938\u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-578]' id='ays-answer-2306-557' value='2306'\/>\n\n                    <label for='ays-answer-2306-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n    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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-578]' id='ays-answer-2305-557' value='2305'\/>\n\n                    <label for='ays-answer-2305-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2305-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-578]' id='ays-answer-2307-557' value='2307'\/>\n\n                    <label for='ays-answer-2307-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2307-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['578'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMwNiI6IjAiLCIyMzA4IjoiMCIsIjIzMDUiOiIxIiwiMjMwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2221'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>550 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>XeF4 \u0915\u093e \u0906\u0915\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2221]' id='ays-answer-8957-557' value='8957'\/>\n\n                    <label for='ays-answer-8957-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-8957-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2221]' id='ays-answer-8959-557' value='8959'\/>\n\n                    <label for='ays-answer-8959-557' class='  ays_position_initial  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       <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2221]' id='ays-answer-8960-557' value='8960'\/>\n\n                    <label for='ays-answer-8960-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u0928\u093f\u092f\u0930\n                    <\/label>\n                    <label for='ays-answer-8960-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2221'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk1NyI6IjAiLCI4OTU5IjoiMCIsIjg5NTgiOiIxIiwiODk2MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='375'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>551 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u093e \u092e\u094c\u0932\u093f\u0915 \u0917\u0941\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-375]' id='ays-answer-1496-557' value='1496'\/>\n\n                    <label for='ays-answer-1496-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-1496-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-375]' id='ays-answer-1495-557' value='1495'\/>\n\n                    <label for='ays-answer-1495-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0923\u0941 \u092d\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1495-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='318'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>553 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0941\u0926\u094d\u0927 \u091c\u0932 \u0915\u093e PH \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-318]' id='ays-answer-1267-557' value='1267'\/>\n\n                    <label for='ays-answer-1267-557' class='  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class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940 \u0939\u0948\u0932\u093e\u0907\u0921 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2280]' id='ays-answer-9196-557' value='9196'\/>\n\n                    <label for='ays-answer-9196-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u092f\u094b \u0939\u0947\u0915\u094d\u0938\u093e\u0907\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    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<label for='ays-answer-9024-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-9024-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2237'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAyMSI6IjAiLCI5MDIyIjoiMCIsIjkwMjMiOiIwIiwiOTAyNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='181'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>558 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 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window.quizOptions_557['181'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzE3IjoiMCIsIjcxOSI6IjAiLCI3MjAiOiIxIiwiNzE4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='284'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>559 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 200ml \u092e\u0947\u0902 2g NaOH \u0918\u0941\u0932\u0947 \u0939\u0948\u0902 \u0935\u093f\u0932\u092f\u0928 \u0915\u0940 \u092e\u094b\u0932\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-284]' id='ays-answer-1129-557' value='1129'\/>\n\n                    <label for='ays-answer-1129-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.25\n                    <\/label>\n                    <label for='ays-answer-1129-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-284]' id='ays-answer-1132-557' value='1132'\/>\n\n                    <label for='ays-answer-1132-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-1132-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-284]' id='ays-answer-1130-557' value='1130'\/>\n\n                    <label for='ays-answer-1130-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-1130-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-284]' id='ays-answer-1131-557' value='1131'\/>\n\n                    <label for='ays-answer-1131-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-1131-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['284'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTEyOSI6IjEiLCIxMTMyIjoiMCIsIjExMzAiOiIwIiwiMTEzMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-747]' id='ays-answer-2981-557' value='2981'\/>\n\n                    <label for='ays-answer-2981-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u207a\n                    <\/label>\n                    <label for='ays-answer-2981-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-747]' id='ays-answer-2983-557' value='2983'\/>\n\n                    <label for='ays-answer-2983-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2082\n             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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk4NCI6IjAiLCIyOTgxIjoiMSIsIjI5ODMiOiIwIiwiMjk4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='780'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>561 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093f\u0925\u0947\u0928\u0949\u0932 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-780]' id='ays-answer-3116-557' value='3116'\/>\n\n                    <label for='ays-answer-3116-557' class='  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ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='459'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>562 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1829-557' value='1829'\/>\n\n                    <label for='ays-answer-1829-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0924\u094d\u0915\u094d\u0930\u092e\u0923\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1829-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1830-557' value='1830'\/>\n\n                    <label for='ays-answer-1830-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0928\u0941\u0924\u094d\u0915\u094d\u0930\u092e\u0923\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1830-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1831-557' value='1831'\/>\n\n                    <label for='ays-answer-1831-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1831-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1832-557' value='1832'\/>\n\n                    <label for='ays-answer-1832-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1832-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['459'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgyOSI6IjAiLCIxODMwIjoiMSIsIjE4MzEiOiIwIiwiMTgzMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2179'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>563 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0917\u0948\u0938 \u0915\u0947 \u0920\u094b\u0938 \u0938\u0924\u0939 \u092a\u0930 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8792-557' value='8792'\/>\n\n                    <label for='ays-answer-8792-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u092e\u0947\u0902 \u0938\u092d\u0940 \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8792-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8789-557' value='8789'\/>\n\n                    <label for='ays-answer-8789-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u0947 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8789-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8790-557' value='8790'\/>\n\n                    <label for='ays-answer-8790-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u0947 \u0926\u093e\u092c \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8790-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8791-557' value='8791'\/>\n\n                    <label for='ays-answer-8791-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u0940 \u092a\u094d\u0930\u0935\u0943\u0924\u094d\u0924\u093f \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8791-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2179'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc5MiI6IjEiLCI4Nzg5IjoiMCIsIjg3OTAiOiIwIiwiODc5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='650'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>564 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u0917\u0948\u0938 \u090f\u0915\u0932 \u092a\u0930\u092e\u093e\u0923\u094d\u0935\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-650]' id='ays-answer-2594-557' value='2594'\/>\n\n                    <label for='ays-answer-2594-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2594-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-650]' id='ays-answer-2595-557' value='2595'\/>\n\n                    <label for='ays-answer-2595-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2595-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-650]' id='ays-answer-2596-557' value='2596'\/>\n\n                    <label for='ays-answer-2596-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2596-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-650]' id='ays-answer-2593-557' value='2593'\/>\n\n                    <label for='ays-answer-2593-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2593-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['650'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU5NCI6IjEiLCIyNTk1IjoiMCIsIjI1OTYiOiIwIiwiMjU5MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='208'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>565 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>hcp \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u092a\u094d\u0930\u092d\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-208]' id='ays-answer-825-557' value='825'\/>\n\n                    <label for='ays-answer-825-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.68\n                    <\/label>\n                    <label for='ays-answer-825-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-208]' id='ays-answer-828-557' value='828'\/>\n\n                    <label for='ays-answer-828-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-828-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-208]' id='ays-answer-826-557' value='826'\/>\n\n                    <label for='ays-answer-826-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.74\n                    <\/label>\n                    <label for='ays-answer-826-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-208]' id='ays-answer-827-557' value='827'\/>\n\n                    <label for='ays-answer-827-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.54\n                    <\/label>\n                    <label for='ays-answer-827-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['208'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODI1IjoiMCIsIjgyOCI6IjAiLCI4MjYiOiIxIiwiODI3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='774'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>566 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u094b\u0939\u0949\u0932 \u092c\u0928\u0928\u0947 \u092e\u0947\u0902 \u090f\u0932\u094d\u0915\u0947\u0928 \u0915\u0947 \u090f\u0915 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0915\u094b \u0915\u093f\u0938 \u0917\u094d\u0930\u0941\u092a \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-774]' id='ays-answer-3092-557' value='3092'\/>\n\n                    <label for='ays-answer-3092-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b \u0917\u094d\u0930\u0941\u092a\n                    <\/label>\n                    <label for='ays-answer-3092-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-774]' id='ays-answer-3091-557' value='3091'\/>\n\n                    <label for='ays-answer-3091-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u0938\u093f\u0932\u093f\u0915 \u0917\u094d\u0930\u0941\u092a\n                    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type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-774]' id='ays-answer-3089-557' value='3089'\/>\n\n                    <label for='ays-answer-3089-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u0949\u0915\u094d\u0938\u093f\u0932 \u0917\u094d\u0930\u0941\u092a\n                    <\/label>\n                    <label for='ays-answer-3089-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['774'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA5MiI6IjAiLCIzMDkxIjoiMCIsIjMwOTAiOiIwIiwiMzA4OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='904'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>567 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n     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for='ays-answer-3611-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-904]' id='ays-answer-3612-557' value='3612'\/>\n\n                    <label for='ays-answer-3612-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3612-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-904]' id='ays-answer-3610-557' value='3610'\/>\n\n                    <label for='ays-answer-3610-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0902\u091f\u0940\u092a\u093e\u092f\u0930\u0947\u091f\u093f\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3610-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-904]' id='ays-answer-3609-557' value='3609'\/>\n\n                    <label for='ays-answer-3609-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0902\u091f\u0940\u0938\u0947\u092a\u094d\u091f\u093f\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3609-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['904'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzYxMSI6IjAiLCIzNjEyIjoiMCIsIjM2MTAiOiIwIiwiMzYwOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='145'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>568 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0940 \u0920\u094b\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                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type='radio' name='ays_questions[ays-question-145]' id='ays-answer-573-557' value='573'\/>\n\n                    <label for='ays-answer-573-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl \u0914\u0930 KNO\n                    <\/label>\n                    <label for='ays-answer-573-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-145]' id='ays-answer-575-557' value='575'\/>\n\n                    <label for='ays-answer-575-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u0941 \u0914\u0930 \u092e\u093f\u0936\u094d\u0930\u0927\u093e\u0924\u0941\n                    <\/label>\n           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window.quizOptions_557['145'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTc0IjoiMSIsIjU3MyI6IjAiLCI1NzUiOiIwIiwiNTc2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='902'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>569 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0949\u0935\u0932\u094d\u091c\u093f\u0928 \u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3604-557' value='3604'\/>\n\n                    <label for='ays-answer-3604-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u092e\u0932\u0947\u0930\u093f\u092f\u0932 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3604-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3601-557' value='3601'\/>\n\n                    <label for='ays-answer-3601-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0940\u0921\u093c\u093e\u0939\u093e\u0930\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3601-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3602-557' value='3602'\/>\n\n                    <label for='ays-answer-3602-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3602-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3603-557' value='3603'\/>\n\n                    <label for='ays-answer-3603-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u094d\u0935\u0930\u0928\u093e\u0938\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3603-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['902'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzYwNCI6IjAiLCIzNjAxIjoiMSIsIjM2MDIiOiIwIiwiMzYwMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow 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<p>d - block \u0915\u0947 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-379]' id='ays-answer-1511-557' value='1511'\/>\n\n                    <label for='ays-answer-1511-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0902\u0924\u0903 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-1511-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-379]' id='ays-answer-1509-557' value='1509'\/>\n\n                    <label for='ays-answer-1509-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-1509-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-379]' id='ays-answer-1512-557' value='1512'\/>\n\n                    <label for='ays-answer-1512-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1512-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-379]' id='ays-answer-1510-557' value='1510'\/>\n\n                    <label for='ays-answer-1510-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0924\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-1510-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['379'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUxMSI6IjAiLCIxNTA5IjoiMSIsIjE1MTIiOiIwIiwiMTUxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='348'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>571 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Radar \u092e\u0947\u0902 \u0915\u093f\u0938 \u0924\u0930\u0939 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-348]' id='ays-answer-1385-557' value='1385'\/>\n\n                    <label for='ays-answer-1385-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0930\u0915\u094d\u0924 \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1385-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-348]' id='ays-answer-1386-557' value='1386'\/>\n\n                    <label for='ays-answer-1386-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0937\u094d\u092e \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1386-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-348]' id='ays-answer-1387-557' value='1387'\/>\n\n                    <label for='ays-answer-1387-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0943\u0936\u094d\u092f \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1387-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-348]' id='ays-answer-1388-557' value='1388'\/>\n\n                    <label for='ays-answer-1388-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1388-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['348'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM4NSI6IjAiLCIxMzg2IjoiMSIsIjEzODciOiIwIiwiMTM4OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='183'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>572 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928 \u0915\u0947 \u0915\u094b\u0928\u093e \u0915\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0935\u093e\u0930\u093e \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-183]' id='ays-answer-728-557' value='728'\/>\n\n                    <label for='ays-answer-728-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-728-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-183]' id='ays-answer-726-557' value='726'\/>\n\n                    <label for='ays-answer-726-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Apr\n                    <\/label>\n                    <label for='ays-answer-726-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-183]' id='ays-answer-727-557' value='727'\/>\n\n                    <label for='ays-answer-727-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Aug\n                    <\/label>\n                    <label for='ays-answer-727-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-183]' id='ays-answer-725-557' value='725'\/>\n\n                    <label for='ays-answer-725-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Feb\n                    <\/label>\n                    <label for='ays-answer-725-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['183'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzI4IjoiMCIsIjcyNiI6IjAiLCI3MjciOiIxIiwiNzI1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='527'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>573 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u0941\u092e\u093f\u0928\u093f\u092f\u092e \u0915\u093e \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-527]' id='ays-answer-2103-557' value='2103'\/>\n\n                    <label for='ays-answer-2103-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u094b\u0932\u094b\u092e\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2103-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-527]' id='ays-answer-2101-557' value='2101'\/>\n\n                    <label for='ays-answer-2101-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2101-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-527]' id='ays-answer-2102-557' value='2102'\/>\n\n                    <label for='ays-answer-2102-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2102-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-527]' id='ays-answer-2104-557' value='2104'\/>\n\n                    <label for='ays-answer-2104-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2104-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['527'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEwMyI6IjAiLCIyMTAxIjoiMSIsIjIxMDIiOiIwIiwiMjEwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2329'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>574 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u0932 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2329]' id='ays-answer-9391-557' value='9391'\/>\n\n                    <label for='ays-answer-9391-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CCI\u2083CHO\n                    <\/label>\n                    <label for='ays-answer-9391-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2329]' id='ays-answer-9392-557' value='9392'\/>\n\n                    <label for='ays-answer-9392-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\u2082CHO\n                    <\/label>\n                    <label for='ays-answer-9392-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2329]' id='ays-answer-9390-557' value='9390'\/>\n\n                    <label for='ays-answer-9390-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083CICHO\n                    <\/label>\n                    <label for='ays-answer-9390-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2329]' id='ays-answer-9389-557' value='9389'\/>\n\n                    <label for='ays-answer-9389-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\u2083\n                    <\/label>\n                    <label for='ays-answer-9389-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2329'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM5MSI6IjEiLCI5MzkyIjoiMCIsIjkzOTAiOiIwIiwiOTM4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    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                       <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2331'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>576 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n           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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2173'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>579 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                     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for='ays-answer-8768-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2173]' id='ays-answer-8765-557' value='8765'\/>\n\n                    <label for='ays-answer-8765-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.6\/k\n                    <\/label>\n                    <label for='ays-answer-8765-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2173]' id='ays-answer-8766-557' value='8766'\/>\n\n                    <label for='ays-answer-8766-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.693\/k\n                    <\/label>\n                    <label for='ays-answer-8766-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2173]' id='ays-answer-8767-557' value='8767'\/>\n\n                    <label for='ays-answer-8767-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.683\/k\n                    <\/label>\n                    <label for='ays-answer-8767-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2173'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc2OCI6IjAiLCI4NzY1IjoiMCIsIjg3NjYiOiIxIiwiODc2NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='856'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>580 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u092c\u0921\u093c \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u092c\u0939\u0941\u0932\u0915\u094b \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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ays_position_initial  ays-quiz-keyboard-label'>\n                        G.R.N\n                    <\/label>\n                    <label for='ays-answer-3419-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-856]' id='ays-answer-3420-557' value='3420'\/>\n\n                    <label for='ays-answer-3420-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3420-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-856]' id='ays-answer-3417-557' value='3417'\/>\n\n                    <label for='ays-answer-3417-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0925\u093e\u092f\u094b\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-3417-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['856'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQxOCI6IjAiLCIzNDE5IjoiMCIsIjM0MjAiOiIxIiwiMzQxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n            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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='835'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>581 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2083CH\u2082NH\u2082 \u0915\u094b \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-835]' id='ays-answer-3334-557' value='3334'\/>\n\n                    <label for='ays-answer-3334-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u093e\u0907\u0932 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3334-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-835]' id='ays-answer-3336-557' value='3336'\/>\n\n                    <label for='ays-answer-3336-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094b\u0928\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-3336-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-835]' id='ays-answer-3333-557' value='3333'\/>\n\n                    <label for='ays-answer-3333-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3333-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-835]' id='ays-answer-3335-557' value='3335'\/>\n\n                    <label for='ays-answer-3335-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3335-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['835'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzMzNCI6IjAiLCIzMzM2IjoiMCIsIjMzMzMiOiIxIiwiMzMzNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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window.quizOptions_557['2203'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg4NSI6IjAiLCI4ODg2IjoiMCIsIjg4ODciOiIwIiwiODg4OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div 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class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='356'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>584 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n     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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['356'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQxOSI6IjAiLCIxNDE3IjoiMCIsIjE0MTgiOiIxIiwiMTQyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='638'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>585 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0905\u0923\u0941 \u0915\u093e \u0926\u094d\u0935\u093f\u0927\u0941\u0935 \u0906\u0927\u094d\u0930\u0941\u0930\u094d\u0923 \u0936\u0942\u0928\u094d\u092f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-638]' id='ays-answer-2548-557' value='2548'\/>\n\n                    <label for='ays-answer-2548-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082CI\u2082\n                    <\/label>\n                    <label for='ays-answer-2548-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['638'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU0NyI6IjAiLCIyNTQ1IjoiMCIsIjI1NDYiOiIxIiwiMjU0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button 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                           <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='303'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>586 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                          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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-303]' id='ays-answer-1205-557' value='1205'\/>\n\n                    <label for='ays-answer-1205-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 ppm\n                    <\/label>\n                    <label for='ays-answer-1205-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-303]' id='ays-answer-1207-557' value='1207'\/>\n\n                    <label for='ays-answer-1207-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.5 ppm\n                    <\/label>\n                    <label for='ays-answer-1207-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-303]' id='ays-answer-1206-557' value='1206'\/>\n\n                    <label for='ays-answer-1206-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3 ppm\n                    <\/label>\n                    <label for='ays-answer-1206-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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'\n                        data-question-id='2268'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>587 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u092e\u0947\u0902 \u092e\u0948\u0917\u094d\u0928\u0940\u0936\u093f\u092f\u092e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input 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              \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='546'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>588 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0915\u093f\u0938 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-546]' id='ays-answer-2180-557' value='2180'\/>\n\n                    <label for='ays-answer-2180-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-2180-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-546]' id='ays-answer-2177-557' value='2177'\/>\n\n                    <label for='ays-answer-2177-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0941\u0930\u0941\u0924\u094d\u0935 \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2177-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-546]' id='ays-answer-2179-557' value='2179'\/>\n\n                    <label for='ays-answer-2179-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928 \u092a\u094d\u0932\u0935\u0928 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-2179-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-546]' id='ays-answer-2178-557' value='2178'\/>\n\n                    <label for='ays-answer-2178-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0925 \u0938\u0947 \u091a\u0941\u0928\u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-2178-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['546'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE4MCI6IjAiLCIyMTc3IjoiMSIsIjIxNzkiOiIwIiwiMjE3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='168'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>589 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0942\u0932 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-667-557' value='667'\/>\n\n                    <label for='ays-answer-667-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0924 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-667-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-666-557' value='666'\/>\n\n                    <label for='ays-answer-666-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-666-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-665-557' value='665'\/>\n\n                    <label for='ays-answer-665-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-665-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-668-557' value='668'\/>\n\n                    <label for='ays-answer-668-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-668-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['168'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjY3IjoiMSIsIjY2NiI6IjAiLCI2NjUiOiIwIiwiNjY4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='213'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>590 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Scc \u0915\u093e \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e (\u092a\u0948\u0915\u093f\u0902\u0917 \u092a\u094d\u0930\u092d\u093e\u0935) \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-848-557' value='848'\/>\n\n                    <label for='ays-answer-848-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-848-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-847-557' value='847'\/>\n\n                    <label for='ays-answer-847-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0\/6\n                    <\/label>\n                    <label for='ays-answer-847-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-845-557' value='845'\/>\n\n                    <label for='ays-answer-845-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0\/2\n                    <\/label>\n                    <label for='ays-answer-845-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-846-557' value='846'\/>\n\n                    <label for='ays-answer-846-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0\/4\n                    <\/label>\n                    <label for='ays-answer-846-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['213'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ4IjoiMCIsIjg0NyI6IjEiLCI4NDUiOiIwIiwiODQ2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2153'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>591 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u093e\u0932\u0915 \u0915\u0940 \u091a\u093e\u0932\u0915\u0924\u093e \u090f\u0935\u0902 \u092a\u094d\u0930\u0924\u093f\u0930\u094b\u0927 \u0928\u093f\u092e\u094d\u0928\u093e\u0902\u0915\u093f\u0924 \u0938\u0947 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2153]' id='ays-answer-8687-557' value='8687'\/>\n\n                    <label for='ays-answer-8687-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c = 1\/R\n                    <\/label>\n                    <label for='ays-answer-8687-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2153]' id='ays-answer-8686-557' value='8686'\/>\n\n                    <label for='ays-answer-8686-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c = R\n                    <\/label>\n                    <label for='ays-answer-8686-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2153]' id='ays-answer-8685-557' value='8685'\/>\n\n                    <label for='ays-answer-8685-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c \u03b1 R\n                    <\/label>\n                    <label for='ays-answer-8685-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2153]' id='ays-answer-8688-557' value='8688'\/>\n\n                    <label for='ays-answer-8688-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        c= iR\n                    <\/label>\n                    <label for='ays-answer-8688-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2153'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY4NyI6IjEiLCI4Njg2IjoiMCIsIjg2ODUiOiIwIiwiODY4OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='649'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>592 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u0917\u0948\u0938 \u091c\u0932 \u092a\u0930 \u090f\u0915\u0924\u094d\u0930 \u0928\u0939\u0940\u0902 \u0915\u0940 \u091c\u093e \u0938\u0915\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-649]' id='ays-answer-2591-557' value='2591'\/>\n\n                    <label for='ays-answer-2591-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SO\u2082\n                    <\/label>\n                    <label for='ays-answer-2591-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-649]' id='ays-answer-2589-557' value='2589'\/>\n\n                    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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2429'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>593 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                     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                      <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u091c\u093f\u0938\u092e\u0947\u0902 \u0905\u0932\u094d\u092b\u093e \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e \u0939\u0948 \u092d\u093e\u0917 \u0932\u0947\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-788]' id='ays-answer-3146-557' value='3146'\/>\n\n        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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-788]' id='ays-answer-3145-557' value='3145'\/>\n\n                    <label for='ays-answer-3145-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0928\u093f\u091c\u093e\u0930\u094b \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-3145-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-788]' id='ays-answer-3147-557' value='3147'\/>\n\n                    <label for='ays-answer-3147-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0930\u094d\u0915\u093f\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-3147-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['788'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE0NiI6IjAiLCIzMTQ4IjoiMCIsIjMxNDUiOiIxIiwiMzE0NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='278'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>601 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092e\u0941\u0902\u0926\u094d\u0930 \u091c\u0932 \u0915\u093e \u092a\u0930\u093f\u0938\u093e\u0930\u0915 \u0926\u093e\u092c \u0932\u0917\u092d\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-278]' id='ays-answer-1106-557' value='1106'\/>\n\n                    <label for='ays-answer-1106-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10 atm\n                    <\/label>\n                    <label for='ays-answer-1106-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-278]' id='ays-answer-1107-557' value='1107'\/>\n\n                    <label for='ays-answer-1107-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20 atm\n                    <\/label>\n                    <label for='ays-answer-1107-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-278]' id='ays-answer-1108-557' value='1108'\/>\n\n                    <label for='ays-answer-1108-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 atm\n                    <\/label>\n                    <label for='ays-answer-1108-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-278]' id='ays-answer-1105-557' value='1105'\/>\n\n                    <label for='ays-answer-1105-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        30 atm\n                    <\/label>\n                    <label for='ays-answer-1105-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['278'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTEwNiI6IjAiLCIxMTA3IjoiMCIsIjExMDgiOiIwIiwiMTEwNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2339'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>602 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u091c\u092c \u092c\u094d\u0930\u094b\u092e\u0940\u0928 \u091c\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948 \u0924\u094b \u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0924\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2339]' id='ays-answer-9429-557' value='9429'\/>\n\n                    <label for='ays-answer-9429-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u092c\u094d\u0930\u094b\u092e\u094b\u0910\u0928\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9429-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2339]' id='ays-answer-9432-557' value='9432'\/>\n\n                    <label for='ays-answer-9432-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u092c\u094d\u0930\u094b\u092e\u094b\u092b\u0940\u0928\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9432-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2339]' id='ays-answer-9431-557' value='9431'\/>\n\n                    <label for='ays-answer-9431-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u0928\u093e\u0907\u091f\u094d\u0930\u094b o-\u092c\u094d\u0930\u094b\u092e\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9431-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2339]' id='ays-answer-9430-557' value='9430'\/>\n\n                    <label for='ays-answer-9430-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2-4-6 \u091f\u094d\u0930\u093e\u0908 \u092c\u094d\u0930\u094b\u092e\u094b\u0910\u0928\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9430-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2339'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQyOSI6IjAiLCI5NDMyIjoiMCIsIjk0MzEiOiIwIiwiOTQzMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='505'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>603 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NaOH \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-505]' id='ays-answer-2015-557' value='2015'\/>\n\n                    <label for='ays-answer-2015-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0945\u0938\u094d\u091f\u093f\u0915 \u092a\u094b\u091f\u093e\u0936\n                    <\/label>\n                    <label for='ays-answer-2015-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-505]' id='ays-answer-2013-557' value='2013'\/>\n\n                    <label for='ays-answer-2013-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0945\u0938\u094d\u091f\u093f\u0915 \u0938\u094b\u0921\u093e\n                    <\/label>\n                    <label for='ays-answer-2013-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-505]' id='ays-answer-2014-557' value='2014'\/>\n\n                    <label for='ays-answer-2014-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u094b\u092c\u093f\u092f\u093e \u0938\u094b\u0921\u093e\n                    <\/label>\n                    <label for='ays-answer-2014-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-505]' id='ays-answer-2016-557' value='2016'\/>\n\n                    <label for='ays-answer-2016-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-2016-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['505'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAxNSI6IjAiLCIyMDEzIjoiMSIsIjIwMTQiOiIwIiwiMjAxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='215'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>604 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0914\u0930 \u0905\u0937\u094d\u0920\u092b\u0932\u0915\u0940\u092f \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e (\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 )\u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-215]' id='ays-answer-854-557' value='854'\/>\n\n                    <label for='ays-answer-854-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4,6\n                    <\/label>\n                    <label for='ays-answer-854-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-215]' id='ays-answer-855-557' value='855'\/>\n\n                    <label for='ays-answer-855-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6,8\n                    <\/label>\n                    <label for='ays-answer-855-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-215]' id='ays-answer-853-557' value='853'\/>\n\n                    <label for='ays-answer-853-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2,4\n                    <\/label>\n                    <label for='ays-answer-853-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-215]' id='ays-answer-856-557' value='856'\/>\n\n                    <label for='ays-answer-856-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-856-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['215'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU0IjoiMSIsIjg1NSI6IjAiLCI4NTMiOiIwIiwiODU2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='784'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>605 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u092f\u094b\u0917\u093f\u0915 \u0938\u093f\u0932\u094d\u0935\u0930 \u092e\u093f\u0930\u0930 \u091c\u093e\u0902\u091a \u0926\u0947\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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    <div class='ays_quiz_question'>\n                                <p>H\u2082 (g) + Cl\u2082 (g) \u2192 hv\u2192 2 HCl (g) \u0907\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-412]' id='ays-answer-1644-557' value='1644'\/>\n\n                    <label for='ays-answer-1644-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='548'\n                        data-type='radio'\n                        data-required='true'>\n                        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                      <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2198'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>609 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0937\u092f\u0930\u094b\u0917 \u0915\u094b \u0920\u0940\u0915 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0910\u0902\u091f\u093f\u092c\u093e\u092f\u094b\u091f\u093f\u0915 \u0915\u093e \u092a\u094d\u0930\u092f\u094b\u0917 \u0939\u094b\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2198]' id='ays-answer-8867-557' value='8867'\/>\n\n                    <label for='ays-answer-8867-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Tetracycline\n                    <\/label>\n                    <label for='ays-answer-8867-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2198]' id='ays-answer-8865-557' value='8865'\/>\n\n                    <label for='ays-answer-8865-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Penicillin\n                    <\/label>\n                    <label for='ays-answer-8865-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2198]' id='ays-answer-8866-557' value='8866'\/>\n\n                    <label for='ays-answer-8866-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Streptomycin\n                    <\/label>\n                    <label for='ays-answer-8866-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2198]' id='ays-answer-8868-557' value='8868'\/>\n\n                    <label for='ays-answer-8868-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Chloromycetin\n                    <\/label>\n                    <label for='ays-answer-8868-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2198'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg2NyI6IjAiLCI4ODY1IjoiMCIsIjg4NjYiOiIxIiwiODg2OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='728'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>610 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>[Ni(CO)\u2084] \u092e\u0947 \u0928\u093f\u0915\u093f\u0932 \u0915\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0902\u0915 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2906-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-728]' id='ays-answer-2905-557' value='2905'\/>\n\n                    <label for='ays-answer-2905-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-2905-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-728]' id='ays-answer-2908-557' value='2908'\/>\n\n                    <label for='ays-answer-2908-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -4\n                    <\/label>\n                    <label for='ays-answer-2908-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['728'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkwNyI6IjAiLCIyOTA2IjoiMCIsIjI5MDUiOiIxIiwiMjkwOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='271'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>611 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0939\u093e\u0921\u093c\u094b\u0902 \u092a\u0930 \u091c\u0932 \u0915\u093e \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-271]' id='ays-answer-1080-557' value='1080'\/>\n\n                    <label for='ays-answer-1080-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0939\u093e\u0902 \u0939\u0935\u093e \u091c\u094d\u092f\u093e\u0926\u093e \u0939\u0948\n      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     <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-271]' id='ays-answer-1078-557' value='1078'\/>\n\n                    <label for='ays-answer-1078-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0939\u093e\u0902 \u0924\u093e\u092a \u0915\u094c\u0928 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1078-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-271]' id='ays-answer-1077-557' value='1077'\/>\n\n                    <label for='ays-answer-1077-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0939\u093e\u0902 \u0935\u093e\u092f\u0941\u092e\u0902\u0921\u0932\u0940\u092f \u0926\u093e\u092c \u0915\u092e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1077-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['271'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA4MCI6IjAiLCIxMDc5IjoiMCIsIjEwNzgiOiIwIiwiMTA3NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n               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\u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-748]' id='ays-answer-2985-557' value='2985'\/>\n\n                    <label for='ays-answer-2985-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2985-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-748]' id='ays-answer-2986-557' value='2986'\/>\n\n                    <label for='ays-answer-2986-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2986-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-748]' id='ays-answer-2987-557' value='2987'\/>\n\n                    <label for='ays-answer-2987-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2987-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-748]' id='ays-answer-2988-557' value='2988'\/>\n\n                    <label for='ays-answer-2988-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-2988-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['748'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk4NSI6IjEiLCIyOTg2IjoiMCIsIjI5ODciOiIwIiwiMjk4OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='876'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>613 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u094d\u091f\u0940\u0930\u0949\u092f\u0921 \u0938\u0947 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-876]' id='ays-answer-3500-557' value='3500'\/>\n\n                    <label for='ays-answer-3500-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928D\n                    <\/label>\n                    <label for='ays-answer-3500-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-876]' id='ays-answer-3497-557' value='3497'\/>\n\n                    <label for='ays-answer-3497-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928E\n                    <\/label>\n                    <label for='ays-answer-3497-557' class='ays_answer_image ays_answer_image_class 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value='3499'\/>\n\n                    <label for='ays-answer-3499-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928B\n                    <\/label>\n                    <label for='ays-answer-3499-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['876'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUwMCI6IjEiLCIzNDk3IjoiMCIsIjM0OTgiOiIwIiwiMzQ5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input 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                             \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='900'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>614 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u092e\u093f\u0928\u094b \u090f\u0938\u093f\u0921\u094d\u0938 \u0915\u0940 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-900]' id='ays-answer-3593-557' value='3593'\/>\n\n                    <label for='ays-answer-3593-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0940\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3593-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-900]' 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['900'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU5NSI6IjAiLCIzNTkzIjoiMCIsIjM1OTQiOiIwIiwiMzU5NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='857'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>615 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0949\u0932\u0940\u0910\u0915\u094d\u0930\u093f\u0932\u0947\u091f \u092c\u0939\u0941\u0932\u0915\u094b\u0902 \u0915\u093e \u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-857]' id='ays-answer-3423-557' value='3423'\/>\n\n                    <label for='ays-answer-3423-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PMMA\n                    <\/label>\n                    <label for='ays-answer-3423-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-857]' id='ays-answer-3424-557' value='3424'\/>\n\n                    <label for='ays-answer-3424-557' class='  ays_position_initial  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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-857]' id='ays-answer-3421-557' value='3421'\/>\n\n                    <label for='ays-answer-3421-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P.V.C.\n                    <\/label>\n                    <label for='ays-answer-3421-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['857'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQyMyI6IjEiLCIzNDI0IjoiMCIsIjM0MjIiOiIwIiwiMzQyMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left 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                 <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='197'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>616 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Fcc \u092e\u0947\u0902 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 (z )\u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-197]' id='ays-answer-783-557' value='783'\/>\n\n                    <label for='ays-answer-783-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-783-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-197]' id='ays-answer-782-557' value='782'\/>\n\n                    <label for='ays-answer-782-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-782-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-197]' id='ays-answer-781-557' value='781'\/>\n\n                    <label for='ays-answer-781-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-781-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-197]' id='ays-answer-784-557' value='784'\/>\n\n                    <label for='ays-answer-784-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-784-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n              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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-488]' id='ays-answer-1945-557' value='1945'\/>\n\n                    <label for='ays-answer-1945-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1945-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-488]' id='ays-answer-1946-557' value='1946'\/>\n\n                    <label for='ays-answer-1946-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u093e\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1946-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['488'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk0NyI6IjAiLCIxOTQ4IjoiMCIsIjE5NDUiOiIxIiwiMTk0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='401'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>618 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0947\u0932 \u092e\u0947\u0902 \u0930\u093f\u0921\u0949\u0915\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0939\u094b\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u0947\u0932 \u0915\u093e \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093e\u0939\u0915 \u092c\u0932 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-401]' id='ays-answer-1600-557' value='1600'\/>\n\n                    <label for='ays-answer-1600-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1600-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-401]' id='ays-answer-1599-557' value='1599'\/>\n\n                    <label for='ays-answer-1599-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0925\u093f\u0930\n                    <\/label>\n                    <label for='ays-answer-1599-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-401]' id='ays-answer-1597-557' value='1597'\/>\n\n                    <label for='ays-answer-1597-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0928\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1597-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-401]' id='ays-answer-1598-557' value='1598'\/>\n\n                    <label for='ays-answer-1598-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090b\u0923\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1598-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['401'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTYwMCI6IjAiLCIxNTk5IjoiMCIsIjE1OTciOiIxIiwiMTU5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='294'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>619 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Ca(NO\u2083)\u2082 \u0915\u093e \u0935\u093e\u0923\u094d\u091f \u0939\u0949\u092b \u0917\u0941\u0923\u093e\u0902\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-294]' id='ays-answer-1172-557' value='1172'\/>\n\n                    <label for='ays-answer-1172-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1172-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-294]' id='ays-answer-1170-557' value='1170'\/>\n\n                    <label for='ays-answer-1170-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1170-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-294]' id='ays-answer-1171-557' value='1171'\/>\n\n                    <label for='ays-answer-1171-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1171-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-294]' id='ays-answer-1169-557' value='1169'\/>\n\n                    <label for='ays-answer-1169-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1169-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['294'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE3MiI6IjAiLCIxMTcwIjoiMCIsIjExNzEiOiIxIiwiMTE2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2233'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>620 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092c\u0938\u0947 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0905\u0935\u0915\u093e\u0930\u0915 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2233]' id='ays-answer-9005-557' value='9005'\/>\n\n                    <label for='ays-answer-9005-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F\u2013\n                    <\/label>\n                    <label for='ays-answer-9005-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2233]' id='ays-answer-9006-557' value='9006'\/>\n\n                    <label for='ays-answer-9006-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2013\n                    <\/label>\n                    <label for='ays-answer-9006-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2233]' id='ays-answer-9007-557' value='9007'\/>\n\n                    <label for='ays-answer-9007-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Br\u2013\n                    <\/label>\n                    <label for='ays-answer-9007-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2233]' id='ays-answer-9008-557' value='9008'\/>\n\n                    <label for='ays-answer-9008-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        I\u2013\n                    <\/label>\n                    <label for='ays-answer-9008-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2233'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAwNSI6IjEiLCI5MDA2IjoiMCIsIjkwMDciOiIwIiwiOTAwOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2440'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>621 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0939\u0930\u093e \u0925\u094b\u0925\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2440]' id='ays-answer-9836-557' value='9836'\/>\n\n                    <label for='ays-answer-9836-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9836-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2440]' id='ays-answer-9834-557' value='9834'\/>\n\n                    <label for='ays-answer-9834-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        FeSO\u2084.7H\u2082O\n                    <\/label>\n                    <label for='ays-answer-9834-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2440]' id='ays-answer-9835-557' value='9835'\/>\n\n                    <label for='ays-answer-9835-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CaSO\u2084.2H\u2082O\n                    <\/label>\n                    <label for='ays-answer-9835-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2440]' id='ays-answer-9833-557' value='9833'\/>\n\n                    <label for='ays-answer-9833-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuSO\u2084.5H\u2082O\n                    <\/label>\n                    <label for='ays-answer-9833-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2440'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgzNiI6IjAiLCI5ODM0IjoiMCIsIjk4MzUiOiIwIiwiOTgzMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='752'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>622 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0925\u0947\u0928\u0949\u0932 \u0915\u094b \u0938\u093e\u0902\u0926\u094d\u0930 \u0917\u0902\u0927\u0915\u093e\u092e\u094d\u0932 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u092e\u0947\u0902 170 \u0921\u093f\u0917\u094d\u0930\u0940 \u0938\u0947\u0932\u094d\u0938\u093f\u092f\u0938 \u092a\u0930 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-752]' id='ays-answer-3002-557' value='3002'\/>\n\n                    <label for='ays-answer-3002-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u0940\u0928\n                    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                      \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='622'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>623 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u0915\u0947 \u0926\u094d\u0935\u093f\u0924\u0940\u092f \u0906\u0935\u0930\u094d\u0924 \u092e\u0947\u0902 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-622]' id='ays-answer-2484-557' value='2484'\/>\n\n                    <label for='ays-answer-2484-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        32\n                    <\/label>\n                    <label for='ays-answer-2484-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-622]' id='ays-answer-2482-557' value='2482'\/>\n\n                    <label for='ays-answer-2482-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-2482-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-622]' id='ays-answer-2481-557' value='2481'\/>\n\n                    <label for='ays-answer-2481-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2481-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-622]' id='ays-answer-2483-557' value='2483'\/>\n\n                    <label for='ays-answer-2483-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        18\n                    <\/label>\n                    <label for='ays-answer-2483-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['622'] = 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='480'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>624 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0915\u0925\u0928 \u0938\u0939\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-480]' id='ays-answer-1915-557' value='1915'\/>\n\n                    <label for='ays-answer-1915-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940 \u0915\u094d\u0937\u093e\u0930 \u092d\u0938\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-1915-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-480]' id='ays-answer-1916-557' value='1916'\/>\n\n                    <label for='ays-answer-1916-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n              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class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2163'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>625 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n    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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='244'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>626 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CsCl \u0915\u0940 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-244]' id='ays-answer-971-557' value='971'\/>\n\n                    <label for='ays-answer-971-557' 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   <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-244]' id='ays-answer-972-557' value='972'\/>\n\n                    <label for='ays-answer-972-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-972-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-244]' id='ays-answer-970-557' value='970'\/>\n\n                    <label for='ays-answer-970-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        fcc\n                    <\/label>\n                    <label for='ays-answer-970-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['244'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcxIjoiMSIsIjk2OSI6IjAiLCI5NzIiOiIwIiwiOTcwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='569'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>627 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 p-block \u0924\u0924\u094d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n            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         <label for='ays-answer-2272-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    <\/label>\n                    <label for='ays-answer-2272-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-569]' id='ays-answer-2270-557' value='2270'\/>\n\n                    <label for='ays-answer-2270-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2270-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-569]' id='ays-answer-2269-557' value='2269'\/>\n\n                    <label for='ays-answer-2269-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-2269-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['569'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI3MSI6IjEiLCIyMjcyIjoiMCIsIjIyNzAiOiIwIiwiMjI2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='121'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>628 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>bcc \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u090f\u0935\u0902 voids \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-479-557' value='479'\/>\n\n                    <label for='ays-answer-479-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        70% \u090f\u0935\u0902 30%\n                    <\/label>\n                    <label for='ays-answer-479-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-480-557' value='480'\/>\n\n                    <label for='ays-answer-480-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        68% \u090f\u0935\u0902 32%\n                    <\/label>\n                    <label for='ays-answer-480-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-477-557' value='477'\/>\n\n                    <label for='ays-answer-477-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        90% \u0924\u0925\u093e 10%\n                    <\/label>\n                    <label for='ays-answer-477-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-478-557' value='478'\/>\n\n                    <label for='ays-answer-478-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        80% \u090f\u0935\u0902 20%\n                    <\/label>\n                    <label for='ays-answer-478-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['121'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNDc5IjoiMCIsIjQ4MCI6IjEiLCI0NzciOiIwIiwiNDc4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='365'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>629 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-365]' id='ays-answer-1454-557' value='1454'\/>\n\n                    <label for='ays-answer-1454-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0947 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0914\u0930 \u092a\u094d\u0930\u094b\u091f\u0949\u0928\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u0947 \u092f\u094b\u0917\u094d\u092f\u092b\u0932 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-1454-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-365]' id='ays-answer-1455-557' value='1455'\/>\n\n                    <label for='ays-answer-1455-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0947 \u0928\u094d\u092f\u0942\u091f\u094d\u0930\u0949\u0928\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0914\u0930 \u092a\u094d\u0930\u094b\u091f\u094b\u0928\u094b\u0902 \u0915\u0947 \u092f\u094b\u0917\u092b\u0932 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-1455-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-365]' id='ays-answer-1453-557' value='1453'\/>\n\n                    <label for='ays-answer-1453-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0947 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u094b\u0902 \u0915\u0947 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-1453-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-365]' id='ays-answer-1456-557' value='1456'\/>\n\n                    <label for='ays-answer-1456-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n  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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2343'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>630 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0932\u094d\u0915\u093f\u0928 \u0938\u093e\u092f\u0928\u093e\u0907\u0921\u094b\u0902 \u0915\u0947 \u092a\u0942\u0930\u094d\u0923 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name='ays_questions[ays-question-493]' id='ays-answer-1965-557' value='1965'\/>\n\n                    <label for='ays-answer-1965-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1965-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-493]' id='ays-answer-1966-557' value='1966'\/>\n\n                    <label for='ays-answer-1966-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AI\n                    <\/label>\n                    <label for='ays-answer-1966-557' class='ays_answer_image ays_answer_image_class 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for='ays-answer-1968-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        k\n                    <\/label>\n                    <label for='ays-answer-1968-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['493'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk2NSI6IjEiLCIxOTY2IjoiMCIsIjE5NjciOiIwIiwiMTk2OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2435]' id='ays-answer-9816-557' value='9816'\/>\n\n                    <label for='ays-answer-9816-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082Cl\u2082\n                    <\/label>\n                    <label for='ays-answer-9816-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2435]' id='ays-answer-9815-557' value='9815'\/>\n\n                    <label for='ays-answer-9815-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ClO\u2082\n                    <\/label>\n                    <label 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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgxNCI6IjEiLCI5ODE2IjoiMCIsIjk4MTUiOiIwIiwiOTgxMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='882'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>633 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-882]' id='ays-answer-3521-557' value='3521'\/>\n\n                    <label for='ays-answer-3521-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n      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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2324'\n                        data-type='radio'\n                        data-required='true'>\n                        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type='radio' name='ays_questions[ays-question-2324]' id='ays-answer-9369-557' value='9369'\/>\n\n                    <label for='ays-answer-9369-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCOOH\n                    <\/label>\n                    <label for='ays-answer-9369-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2324'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM3MiI6IjAiLCI5MzcxIjoiMCIsIjkzNzAiOiIwIiwiOTM2OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='429'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>636 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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id='ays-answer-1710-557' value='1710'\/>\n\n                    <label for='ays-answer-1710-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u092f\u0938\n                    <\/label>\n                    <label for='ays-answer-1710-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-429]' id='ays-answer-1712-557' value='1712'\/>\n\n                    <label for='ays-answer-1712-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0935\u0930\u094d\u0923 \u0938\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-1712-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['429'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcwOSI6IjAiLCIxNzExIjoiMSIsIjE3MTAiOiIwIiwiMTcxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='897'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>637 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0938\u093e \u0915\u0947 \u0938\u093e\u0925 \u0911\u0924 \u092e\u0947\u0902 \u0914\u0930 \u0936\u094b\u0937\u093f\u0924 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u0947 \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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class='ays_quiz_question'>\n                                <p>\u0918\u0928 \u0915\u0947 \u0915\u093f\u0928\u093e\u0930\u0947 \u0915\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0935\u093e\u0930\u093e \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-196]' id='ays-answer-778-557' value='778'\/>\n\n                    <label for='ays-answer-778-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Apr\n                    <\/label>\n                    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name='ays_questions[ays-question-196]' id='ays-answer-779-557' value='779'\/>\n\n                    <label for='ays-answer-779-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Aug\n                    <\/label>\n                    <label for='ays-answer-779-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-196]' id='ays-answer-777-557' value='777'\/>\n\n                    <label for='ays-answer-777-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Feb\n                    <\/label>\n                    <label for='ays-answer-777-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['196'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzc4IjoiMSIsIjc4MCI6IjAiLCI3NzkiOiIwIiwiNzc3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-216]' id='ays-answer-860-557' value='860'\/>\n\n                    <label for='ays-answer-860-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-860-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-216]' id='ays-answer-859-557' value='859'\/>\n\n                    <label for='ays-answer-859-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        m\u2082n\u2085\n                    <\/label>\n                    <label for='ays-answer-859-557' 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                   \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='424'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>640 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0925\u093f\u0932 \u090f\u0938\u0940\u091f\u0947\u091f \u0915\u093e \u091c\u0932 - \u0905\u092a\u0918\u091f\u0928 \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  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   <label for='ays-answer-8714-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2160'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODcxMyI6IjEiLCI4NzE1IjoiMCIsIjg3MTYiOiIwIiwiODcxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   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           window.quizOptions_557['258'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAyNSI6IjAiLCIxMDI3IjoiMCIsIjEwMjgiOiIwIiwiMTAyNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2326'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>644 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0915\u092e \u0905\u092e\u094d\u0932\u0940\u092f \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2326]' id='ays-answer-9380-557' value='9380'\/>\n\n                    <label for='ays-answer-9380-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u092e\u0947\u0925\u093f\u0932 \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9380-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2326]' id='ays-answer-9378-557' value='9378'\/>\n\n                    <label for='ays-answer-9378-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u0915\u094d\u0932\u094b\u0930\u094b \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9378-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2326]' id='ays-answer-9379-557' value='9379'\/>\n\n                    <label for='ays-answer-9379-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9379-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2326]' id='ays-answer-9377-557' value='9377'\/>\n\n                    <label for='ays-answer-9377-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u092e\u093f\u0925\u0949\u0915\u094d\u0938\u0940 \u092c\u0947\u0928\u094d\u091c\u094b\u0907\u0915\n                    <\/label>\n                    <label for='ays-answer-9377-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2326'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM4MCI6IjAiLCI5Mzc4IjoiMCIsIjkzNzkiOiIwIiwiOTM3NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='717'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>645 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K\u2084 [Fe (CN)\u2086 ] \u092e\u0947 Fe \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2863-557' value='2863'\/>\n\n                    <label for='ays-answer-2863-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -2\n                    <\/label>\n                    <label for='ays-answer-2863-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2862-557' value='2862'\/>\n\n                    <label for='ays-answer-2862-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2862-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2864-557' value='2864'\/>\n\n                    <label for='ays-answer-2864-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -3\n                    <\/label>\n                    <label for='ays-answer-2864-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2861-557' value='2861'\/>\n\n                    <label for='ays-answer-2861-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2861-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['717'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg2MyI6IjAiLCIyODYyIjoiMCIsIjI4NjQiOiIwIiwiMjg2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2320'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>646 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0938\u0940\u091f\u0948\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u094d\u0932\u094b\u0930\u0940\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092c\u0928\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2320]' id='ays-answer-9355-557' value='9355'\/>\n\n                    <label for='ays-answer-9355-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u0932\n                    <\/label>\n                    <label for='ays-answer-9355-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2320]' id='ays-answer-9353-557' value='9353'\/>\n\n                    <label for='ays-answer-9353-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0938\u0940\u091f\u093f\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9353-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2320]' id='ays-answer-9356-557' value='9356'\/>\n\n                    <label for='ays-answer-9356-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9356-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2320]' id='ays-answer-9354-557' value='9354'\/>\n\n                    <label for='ays-answer-9354-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0907\u0915\u094d\u0932\u094b\u0930\u094b\u0910\u0938\u0940\u091f\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9354-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2320'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM1NSI6IjEiLCI5MzUzIjoiMCIsIjkzNTYiOiIwIiwiOTM1NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='293'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>647 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093f\u0902\u0921\u0932 \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-293]' id='ays-answer-1165-557' value='1165'\/>\n\n                    <label for='ays-answer-1165-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-1165-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-293]' id='ays-answer-1166-557' value='1166'\/>\n\n                    <label for='ays-answer-1166-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u094d\u0937\u0947\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-1166-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-293]' id='ays-answer-1167-557' value='1167'\/>\n\n                    <label for='ays-answer-1167-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0949\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-1167-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-293]' id='ays-answer-1168-557' value='1168'\/>\n\n                    <label for='ays-answer-1168-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0937\u094d\u092a\u094b\u0902 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-1168-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['293'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE2NSI6IjAiLCIxMTY2IjoiMCIsIjExNjciOiIxIiwiMTE2OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='795'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>648 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>IUPAC \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u092e\u0947\u0902 \u090f\u0938\u0940\u091f\u094b\u0928 \u0915\u093e \u0928\u093e\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-795]' id='ays-answer-3175-557' value='3175'\/>\n\n                    <label for='ays-answer-3175-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3175-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            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ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0947\u0928\u0932\n                    <\/label>\n                    <label for='ays-answer-3174-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-795]' id='ays-answer-3173-557' value='3173'\/>\n\n                    <label for='ays-answer-3173-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0947\u0928\u0932\n                    <\/label>\n                    <label for='ays-answer-3173-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof 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' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='679'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>649 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0915\u093e \u0905\u0938\u094d\u0924\u093f\u0924\u094d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-679]' id='ays-answer-2709-557' value='2709'\/>\n\n                    <label for='ays-answer-2709-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeOF\u2084\n                    <\/label>\n                    <label for='ays-answer-2709-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-679]' id='ays-answer-2712-557' value='2712'\/>\n\n                    <label for='ays-answer-2712-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeO\u2083\n                    <\/label>\n                 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name='ays_questions[ays-question-679]' id='ays-answer-2710-557' value='2710'\/>\n\n                    <label for='ays-answer-2710-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NeF\u2082\n                    <\/label>\n                    <label for='ays-answer-2710-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['679'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcwOSI6IjAiLCIyNzEyIjoiMCIsIjI3MTEiOiIwIiwiMjcxMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='473'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>650 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094b\u0932\u093e\u0949\u0907\u0921\u0940 \u0938\u0949\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-473]' id='ays-answer-1885-557' value='1885'\/>\n\n                    <label for='ays-answer-1885-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u092c\u093f\u0932\u093f\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1885-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u093e\u0902\u0917\u0940 \u0938\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-1888-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-473]' id='ays-answer-1887-557' value='1887'\/>\n\n                    <label for='ays-answer-1887-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0937\u092e\u093e\u0902\u0917\u0940 \u0938\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-1887-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['782'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEyMSI6IjAiLCIzMTIzIjoiMCIsIjMxMjIiOiIwIiwiMzEyNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='621'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>653 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0913\u0932\u093f\u092f\u092e \u092e\u0947\u0902 H\u2082SO\u2084\u0915\u0947 \u0938\u093e\u0925 \u0914\u0930 \u0915\u094c\u0928 \u0938\u093e \u0905\u0935\u092f\u0935 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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      <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-621]' id='ays-answer-2479-557' value='2479'\/>\n\n                    <label for='ays-answer-2479-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2479-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['621'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ3OCI6IjAiLCIyNDc3IjoiMSIsIjI0ODAiOiIwIiwiMjQ3OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa 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class='ays_quiz_question'>\n                                <p>\u092e\u094b\u0932\u0932\u0924\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2131]' id='ays-answer-8598-557' value='8598'\/>\n\n                    <label for='ays-answer-8598-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0940\u091f\u0930 \/ \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-8598-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n 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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2131'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU5OCI6IjAiLCI4NjAwIjoiMSIsIjg1OTkiOiIwIiwiODU5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='403'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>655 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2266'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>656 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                     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for='ays-answer-9140-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2266'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEzNyI6IjEiLCI5MTM4IjoiMCIsIjkxMzkiOiIwIiwiOTE0MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='885'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>657 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0902\u091c\u093e\u0907\u092e \u0915\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-885]' id='ays-answer-3533-557' value='3533'\/>\n\n                    <label for='ays-answer-3533-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-3533-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-885]' id='ays-answer-3534-557' value='3534'\/>\n\n                    <label for='ays-answer-3534-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u092a\u093f\u0921\n                    <\/label>\n                    <label for='ays-answer-3534-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-885]' id='ays-answer-3536-557' value='3536'\/>\n\n                    <label for='ays-answer-3536-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3536-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-885]' id='ays-answer-3535-557' value='3535'\/>\n\n                    <label for='ays-answer-3535-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u091f\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3535-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['885'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUzMyI6IjAiLCIzNTM0IjoiMCIsIjM1MzYiOiIwIiwiMzUzNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='570'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>658 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0915\u093e \u092c\u0902\u0927\u0928 \u0915\u094b\u0923 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-570]' id='ays-answer-2276-557' value='2276'\/>\n\n                    <label for='ays-answer-2276-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2084\n                    <\/label>\n                    <label for='ays-answer-2276-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-570]' id='ays-answer-2273-557' value='2273'\/>\n\n                    <label for='ays-answer-2273-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-2273-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-570]' id='ays-answer-2275-557' value='2275'\/>\n\n                    <label for='ays-answer-2275-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BF\u2083\n                    <\/label>\n                    <label for='ays-answer-2275-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-570]' id='ays-answer-2274-557' value='2274'\/>\n\n                    <label for='ays-answer-2274-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2274-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['570'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI3NiI6IjAiLCIyMjczIjoiMCIsIjIyNzUiOiIxIiwiMjI3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2446'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>659 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0940\u091f\u094b\u0928 \u0915\u093e \u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u092e\u0942\u0932\u0915 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2446]' id='ays-answer-9860-557' value='9860'\/>\n\n                    <label for='ays-answer-9860-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u2013OH\n                    <\/label>\n                    <label for='ays-answer-9860-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2446]' id='ays-answer-9859-557' value='9859'\/>\n\n                    <label for='ays-answer-9859-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -COOH\n                    <\/label>\n                    <label for='ays-answer-9859-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2446]' id='ays-answer-9858-557' value='9858'\/>\n\n                    <label for='ays-answer-9858-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        &gt;C = 0\n                    <\/label>\n                    <label for='ays-answer-9858-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2446]' id='ays-answer-9857-557' value='9857'\/>\n\n                    <label for='ays-answer-9857-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -CHO\n                    <\/label>\n                    <label for='ays-answer-9857-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2446'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg2MCI6IjAiLCI5ODU5IjoiMCIsIjk4NTgiOiIxIiwiOTg1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2290'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>660 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>LiAlH 4 \u0914\u0930 \u090f\u0932\u094d\u0915\u093e\u0907\u0932 \u0939\u0948\u0932\u093e\u0907\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0909\u0924\u094d\u092a\u093e\u0926 \u0915\u093e \u0935\u0930\u094d\u0917 \u0915\u094d\u092f\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9233-557' value='9233'\/>\n\n                    <label for='ays-answer-9233-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u0932\u094b\u0910\u0932\u094d\u0915\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9233-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9235-557' value='9235'\/>\n\n                    <label for='ays-answer-9235-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u0910\u0932\u094d\u0915\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9235-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9236-557' value='9236'\/>\n\n                    <label for='ays-answer-9236-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u093e\u0930\u094d\u092c\u0928\n                    <\/label>\n                    <label for='ays-answer-9236-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9234-557' value='9234'\/>\n\n                    <label for='ays-answer-9234-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0932\u094d\u0915\u093e\u0907\u0932 \u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9234-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2290'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTIzMyI6IjAiLCI5MjM1IjoiMCIsIjkyMzYiOiIxIiwiOTIzNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='364'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>661 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0932\u093f\u092f\u0928 \u0915\u0947 \u0905\u0923\u0941\u0938\u0902\u0916\u094d\u092f \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-364]' id='ays-answer-1450-557' value='1450'\/>\n\n                    <label for='ays-answer-1450-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-1450-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>666 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0915\u0943\u0924 \u0917\u0902\u0927\u093f\u0915\u093e ( Rancidity ) \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0915\u093e\u0930\u0923 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2371]' 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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='172'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>668 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0926\u094b\u0937 \u092e\u0947\u0902 \u0905\u0902\u0924\u0930\u093e\u0915\u093e\u0936\u0940 \u0938\u094d\u0925\u093e\u0928 \u092e\u0947\u0902 \u0927\u0928\u093e\u092f\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-172]' id='ays-answer-683-557' value='683'\/>\n\n                    <label for='ays-answer-683-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u093e\u091f\u094d\u0915\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-683-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['172'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjgyIjoiMCIsIjY4MSI6IjEiLCI2ODQiOiIwIiwiNjgzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n       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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='762'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>669 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n     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class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='484'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>675 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u0938\u0932\u094d\u092b\u0947\u091f \u0915\u0947 \u0918\u094b\u0932 \u092e\u0947\u0902 \u0905\u0927\u093f\u0915 KI \u0921\u093e\u0932\u0928\u0947 \u092a\u0930 \u0909\u091c\u0932\u093e \u0905\u0935\u0915\u094d\u0937\u0947\u092a \u092a\u094d\u0930\u093e\u092a\u094d\u0924\u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0909\u091c\u0932\u093e \u0905\u0935\u0915\u094d\u0937\u0947\u092a 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type='radio' name='ays_questions[ays-question-484]' id='ays-answer-1931-557' value='1931'\/>\n\n                    <label for='ays-answer-1931-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082so\u2084\n                    <\/label>\n                    <label for='ays-answer-1931-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-484]' id='ays-answer-1930-557' value='1930'\/>\n\n                    <label for='ays-answer-1930-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082l\u2082\n                    <\/label>\n                    <label for='ays-answer-1930-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-484]' id='ays-answer-1929-557' value='1929'\/>\n\n                    <label for='ays-answer-1929-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cul\u2082\n                    <\/label>\n                    <label for='ays-answer-1929-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['484'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkzMiI6IjAiLCIxOTMxIjoiMCIsIjE5MzAiOiIwIiwiMTkyOSI6IjEifX0=';<\/script><\/div>\n    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                   \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='259'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>676 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Fcc\/ccp\/hcp \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u0915\u0940 \u0938\u0902\u0915\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0914\u0930 \u0930\u093f\u0915\u094d\u0924 \u0938\u094d\u0925\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-259]' id='ays-answer-1031-557' value='1031'\/>\n\n                    <label for='ays-answer-1031-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        74% 26%\n                    <\/label>\n                    <label for='ays-answer-1031-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-259]' id='ays-answer-1030-557' value='1030'\/>\n\n                    <label for='ays-answer-1030-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        68% 32%\n                    <\/label>\n                    <label for='ays-answer-1030-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item 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value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2426'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>677 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u092a\u094d\u0930\u0925\u092e \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0935\u0947\u0917 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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2384]' id='ays-answer-9612-557' value='9612'\/>\n\n                    <label for='ays-answer-9612-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0947\u092a\u094d\u0930\u094b\u0932\u0948\u0915\u094d\u091f\u093e\u092e\n                    <\/label>\n                    <label for='ays-answer-9612-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2384'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYxMCI6IjAiLCI5NjA5IjoiMCIsIjk2MTEiOiIwIiwiOTYxMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n       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                       <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='662'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>679 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0939 \u0917\u0948\u0938 \u091c\u094b \u091c\u0932 \u0915\u0947 \u090a\u092a\u0930 \u0928\u0939\u0940\u0902 \u090f\u0915\u0924\u094d\u0930 \u0915\u0940 \u091c\u093e \u0938\u0915\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-662]' id='ays-answer-2643-557' value='2643'\/>\n\n                    <label for='ays-answer-2643-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2084\n                    <\/label>\n                    <label for='ays-answer-2643-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-662]' id='ays-answer-2642-557' value='2642'\/>\n\n                    <label for='ays-answer-2642-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2082\n                    <\/label>\n                    <label for='ays-answer-2642-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-662]' id='ays-answer-2644-557' value='2644'\/>\n\n                    <label for='ays-answer-2644-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SO\u2082\n                    <\/label>\n                    <label for='ays-answer-2644-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-662]' id='ays-answer-2641-557' value='2641'\/>\n\n                    <label for='ays-answer-2641-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082\n                    <\/label>\n                    <label for='ays-answer-2641-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['662'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY0MyI6IjAiLCIyNjQyIjoiMCIsIjI2NDQiOiIxIiwiMjY0MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='907'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>680 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0947\u091c\u0930\u092a\u093e\u0907\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-907]' id='ays-answer-3623-557' value='3623'\/>\n\n                    <label for='ays-answer-3623-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3623-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-907]' id='ays-answer-3621-557' value='3621'\/>\n\n                    <label for='ays-answer-3621-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0936\u093e\u0902\u0924\u0915\n                    <\/label>\n               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<input type='radio' name='ays_questions[ays-question-907]' id='ays-answer-3622-557' value='3622'\/>\n\n                    <label for='ays-answer-3622-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-3622-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['907'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzYyMyI6IjAiLCIzNjIxIjoiMCIsIjM2MjQiOiIxIiwiMzYyMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='575'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>681 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u092e\u0947\u0902 \u0917\u094d\u0930\u0941\u092a 16 \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0915\u0947 \u0905\u0932\u093e\u0935\u093e \u092a\u093e\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-575]' id='ays-answer-2296-557' value='2296'\/>\n\n                    <label for='ays-answer-2296-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2296-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-575]' id='ays-answer-2294-557' value='2294'\/>\n\n                    <label for='ays-answer-2294-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2294-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-575]' id='ays-answer-2293-557' value='2293'\/>\n\n                    <label for='ays-answer-2293-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u0930\n                    <\/label>\n                    <label for='ays-answer-2293-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-575]' id='ays-answer-2295-557' value='2295'\/>\n\n                    <label for='ays-answer-2295-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2295-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['575'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI5NiI6IjAiLCIyMjk0IjoiMCIsIjIyOTMiOiIxIiwiMjI5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='373'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>682 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u094d\u0930\u093f\u092f\u0915 \u0915\u0947 \u0928\u093f\u092f\u092e \u0915\u093e \u092a\u094d\u0930\u0924\u093f\u092a\u093e\u0926\u0928 \u0915\u093f\u0938\u0928\u0947 \u0915\u093f\u092f\u093e \u0925\u093e<\/p>\n\n                            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type='radio' name='ays_questions[ays-question-373]' id='ays-answer-1486-557' value='1486'\/>\n\n                    <label for='ays-answer-1486-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0902\u0921\u0932\u0940\u0935\n                    <\/label>\n                    <label for='ays-answer-1486-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-373]' id='ays-answer-1488-557' value='1488'\/>\n\n                    <label for='ays-answer-1488-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u094d\u092f\u0942\u0932\u0948\u0902\u0921\u0938\n                    <\/label>\n                    <label for='ays-answer-1488-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-373]' id='ays-answer-1487-557' value='1487'\/>\n\n                    <label for='ays-answer-1487-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u094b\u092c\u0930\u0947\u0928\u0930\n                    <\/label>\n                    <label for='ays-answer-1487-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['373'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ4NSI6IjAiLCIxNDg2IjoiMCIsIjE0ODgiOiIwIiwiMTQ4NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2176'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>683 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0902\u0926\u094d\u0930\u0924\u093e 1\/|A| \u0915\u093e \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0906\u0932\u0947\u0916 \u0938\u0940\u0927\u0940 \u0930\u0947\u0916\u093e \u0939\u0948\u0902 \u0964 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915 \u0915\u094b\u091f\u093f \u092c\u0924\u093e\u090f\u0901:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2176]' id='ays-answer-8779-557' value='8779'\/>\n\n                    <label for='ays-answer-8779-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8779-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2176]' id='ays-answer-8777-557' value='8777'\/>\n\n                    <label for='ays-answer-8777-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-8777-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2176]' id='ays-answer-8780-557' value='8780'\/>\n\n                    <label for='ays-answer-8780-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-8780-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2176]' id='ays-answer-8778-557' value='8778'\/>\n\n                    <label for='ays-answer-8778-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8778-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2176'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc3OSI6IjAiLCI4Nzc3IjoiMCIsIjg3ODAiOiIwIiwiODc3OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='266'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>684 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Cscl \u092e\u0947\u0902 cesium ion(cs\u207a) \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-266]' id='ays-answer-1060-557' value='1060'\/>\n\n                    <label for='ays-answer-1060-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-1060-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-266]' id='ays-answer-1059-557' value='1059'\/>\n\n                    <label for='ays-answer-1059-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-1059-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-266]' id='ays-answer-1057-557' value='1057'\/>\n\n                    <label for='ays-answer-1057-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1057-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-266]' id='ays-answer-1058-557' value='1058'\/>\n\n                    <label for='ays-answer-1058-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-1058-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['266'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA2MCI6IjAiLCIxMDU5IjoiMSIsIjEwNTciOiIwIiwiMTA1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='302'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>685 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0920\u0902\u0921\u0947 \u092a\u094d\u0930\u0926\u0947\u0936\u094b\u0902 \u092e\u0947\u0902 \u0935\u093e\u0939\u0928\u094b\u0902 \u0915\u0947 radiator \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-302]' id='ays-answer-1201-557' value='1201'\/>\n\n                    <label for='ays-answer-1201-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        carbon diaoxide\n                    <\/label>\n                    <label for='ays-answer-1201-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-302]' id='ays-answer-1202-557' value='1202'\/>\n\n                    <label for='ays-answer-1202-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ethyl alcohol\n                    <\/label>\n                    <label for='ays-answer-1202-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-302]' id='ays-answer-1203-557' value='1203'\/>\n\n                    <label for='ays-answer-1203-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ethylene glycol\n                    <\/label>\n                    <label for='ays-answer-1203-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-302]' id='ays-answer-1204-557' value='1204'\/>\n\n                    <label for='ays-answer-1204-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        spirit\n                    <\/label>\n                    <label for='ays-answer-1204-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['302'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTIwMSI6IjAiLCIxMjAyIjoiMCIsIjEyMDMiOiIxIiwiMTIwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2340'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>686 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928 \u0915\u094b \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2340]' id='ays-answer-9435-557' value='9435'\/>\n\n                    <label for='ays-answer-9435-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0940\u0921\u0932-\u0915\u094d\u0930\u093e\u092b\u094d\u091f\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9435-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2340]' id='ays-answer-9434-557' value='9434'\/>\n\n                    <label for='ays-answer-9434-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0949\u092b\u092e\u0947\u0928\u094d\u0938 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9434-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2340]' id='ays-answer-9436-557' value='9436'\/>\n\n                    <label for='ays-answer-9436-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u094d\u092c\u0947 \u0915\u094d\u0930\u093e\u092b\u094d\u091f\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9436-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2340]' id='ays-answer-9433-557' value='9433'\/>\n\n                    <label for='ays-answer-9433-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0941\u0930\u094d\u091c \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9433-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2340'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQzNSI6IjAiLCI5NDM0IjoiMSIsIjk0MzYiOiIwIiwiOTQzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='696'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>687 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0925\u092e \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0936\u094d\u0930\u0947\u0923\u0940 \u092e\u0947\u0902 \u0909\u091a\u094d\u091a\u0924\u092e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-696]' id='ays-answer-2777-557' value='2777'\/>\n\n                    <label for='ays-answer-2777-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ni\n                    <\/label>\n                    <label for='ays-answer-2777-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-696]' id='ays-answer-2779-557' value='2779'\/>\n\n                    <label for='ays-answer-2779-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2779-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-696]' 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='405'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>689 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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         <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='803'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>693 \/ 1158<\/p>\n                        \n                        <div 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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>695 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u092f\u093e hcp \u092f\u093e ccp \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u0924\u0925\u093e void \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='619'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>696 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u093f\u0932\u093f\u092f\u092e \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-619]' id='ays-answer-2472-557' value='2472'\/>\n\n                    <label for='ays-answer-2472-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-2472-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-619]' id='ays-answer-2471-557' value='2471'\/>\n\n                    <label for='ays-answer-2471-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hm\n                    <\/label>\n                    <label for='ays-answer-2471-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-619]' id='ays-answer-2470-557' value='2470'\/>\n\n                    <label for='ays-answer-2470-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hi\n                    <\/label>\n                    <label for='ays-answer-2470-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-619]' id='ays-answer-2469-557' value='2469'\/>\n\n                    <label for='ays-answer-2469-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        He\n                    <\/label>\n                    <label for='ays-answer-2469-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['619'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ3MiI6IjAiLCIyNDcxIjoiMCIsIjI0NzAiOiIwIiwiMjQ2OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2251'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>697 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u0940\u091f\u0948\u0928\u093f\u092f\u092e \u0905\u092a\u0928\u0947 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0906\u0927\u0941\u0930\u094d\u0923 1.73 B.M. \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u091f\u0940\u091f\u0948\u0928\u093f\u092f\u092e \u0915\u093e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0907\u0938 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u0915\u094d\u092f\u093e \u0939\u0948:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2251]' id='ays-answer-9077-557' value='9077'\/>\n\n                    <label for='ays-answer-9077-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-9077-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2251]' id='ays-answer-9078-557' value='9078'\/>\n\n                    <label for='ays-answer-9078-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-9078-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2251]' id='ays-answer-9079-557' value='9079'\/>\n\n                    <label for='ays-answer-9079-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-9079-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2251]' id='ays-answer-9080-557' value='9080'\/>\n\n                    <label for='ays-answer-9080-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-9080-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2251'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA3NyI6IjAiLCI5MDc4IjoiMCIsIjkwNzkiOiIxIiwiOTA4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='871'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>698 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0915 \u0905\u092e\u094d\u0932\u094b\u0902 \u092e\u0947\u0902 \u0915\u094d\u0930\u092e \u0930\u0939\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-871]' id='ays-answer-3480-557' value='3480'\/>\n\n                    <label for='ays-answer-3480-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093e\u0938\u094d\u092b\u0947\u091f \u092d\u0938\u094d\u092e \u0936\u0941\u0917\u0930\n                    <\/label>\n                    <label for='ays-answer-3480-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-871]' id='ays-answer-3478-557' value='3478'\/>\n\n                    <label for='ays-answer-3478-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0938\u094d\u092e \u0936\u0941\u0917\u0930 \u092b\u093e\u0938\u094d\u091f\u093f\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-3478-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-871]' id='ays-answer-3477-557' value='3477'\/>\n\n                    <label for='ays-answer-3477-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0938\u094d\u092e \u092b\u093e\u0938\u094d\u092b\u0947\u091f \u0936\u0941\u0917\u0930\n                    <\/label>\n                    <label for='ays-answer-3477-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-871]' id='ays-answer-3479-557' value='3479'\/>\n\n                    <label for='ays-answer-3479-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0917\u0930 \u092d\u0938\u094d\u092e \u092b\u093e\u0938\u094d\u092b\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-3479-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['871'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ4MCI6IjAiLCIzNDc4IjoiMSIsIjM0NzciOiIwIiwiMzQ3OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='641'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>699 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0915\u094d\u0930\u0940\u092f \u092e\u0947\u091f\u093e\u092b\u0949\u0938\u094d\u092b\u094b\u0930\u093f\u0915 \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 p-o- p \u092c\u0902\u0927 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-641]' id='ays-answer-2560-557' value='2560'\/>\n\n                    <label for='ays-answer-2560-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-2560-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-641]' id='ays-answer-2558-557' value='2558'\/>\n\n                    <label for='ays-answer-2558-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-2558-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-641]' id='ays-answer-2557-557' value='2557'\/>\n\n                    <label for='ays-answer-2557-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\n                    <\/label>\n                    <label for='ays-answer-2557-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-641]' id='ays-answer-2559-557' value='2559'\/>\n\n                    <label for='ays-answer-2559-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2559-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['641'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU2MCI6IjAiLCIyNTU4IjoiMCIsIjI1NTciOiIwIiwiMjU1OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='681'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>700 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093f\u0930\u094d\u092b \u090f\u0915 \u0939\u0940 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-681]' id='ays-answer-2720-557' value='2720'\/>\n\n                    <label for='ays-answer-2720-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        I\u2082\n                    <\/label>\n                    <label for='ays-answer-2720-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-681]' id='ays-answer-2717-557' value='2717'\/>\n\n                    <label for='ays-answer-2717-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F\u2082\n               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type='radio' name='ays_questions[ays-question-681]' id='ays-answer-2719-557' value='2719'\/>\n\n                    <label for='ays-answer-2719-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Br\u2082\n                    <\/label>\n                    <label for='ays-answer-2719-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['681'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcyMCI6IjAiLCIyNzE3IjoiMSIsIjI3MTgiOiIwIiwiMjcxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2152'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>701 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0948\u0930\u093e\u0921\u0947 \u0915\u093e \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u094d-\u0905\u092a\u0918\u091f\u0928 \u0928\u093f\u092f\u092e \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0938\u0947 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2152]' id='ays-answer-8682-557' value='8682'\/>\n\n                    <label for='ays-answer-8682-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0928\u093e\u092f\u0928 \u0915\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u092d\u093e\u0930 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        <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2152]' id='ays-answer-8684-557' value='8684'\/>\n\n                    <label for='ays-answer-8684-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u094b\u0932\u093e\u0907\u091f \u0915\u0947 \u0938\u092e\u0924\u0941\u0932\u094d\u092f \u092d\u093e\u0930 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8684-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2152]' id='ays-answer-8681-557' value='8681'\/>\n\n                    <label for='ays-answer-8681-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0928\u093e\u092f\u0928 \u0915\u0940 \u0917\u0924\u093f \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8681-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2152'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY4MiI6IjAiLCI4NjgzIjoiMCIsIjg2ODQiOiIxIiwiODY4MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='127'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>702 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 Schottky defect \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u092c<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-504-557' value='504'\/>\n\n                    <label for='ays-answer-504-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u093e \u0918\u0928\u0924\u094d\u0935 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-504-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n    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       <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-502-557' value='502'\/>\n\n                    <label for='ays-answer-502-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0938\u092e\u093e\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0927\u0928\u093e\u092f\u0928 \u0924\u0925\u093e \u090f\u0928\u093e\u092f\u0928 \u0917\u093e\u092f\u092c \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-502-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-503-557' value='503'\/>\n\n                    <label for='ays-answer-503-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0928 interstitial sites \u092e\u0947\u0902 \u092b\u0901\u0938\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-503-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['127'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTA0IjoiMCIsIjUwMSI6IjEiLCI1MDIiOiIwIiwiNTAzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2330'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>703 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0939 \u092f\u094c\u0917\u093f\u0915 \u091c\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0907\u0925\u0947\u0928\u0932 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2330]' id='ays-answer-9394-557' value='9394'\/>\n\n                    <label for='ays-answer-9394-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2082\n                    <\/label>\n                    <label for='ays-answer-9394-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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ays_position_initial  ays-quiz-keyboard-label'>\n                        HCl\n                    <\/label>\n                    <label for='ays-answer-9393-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2330]' id='ays-answer-9396-557' value='9396'\/>\n\n                    <label for='ays-answer-9396-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Aq NaHSO\u2083\n                    <\/label>\n                    <label for='ays-answer-9396-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2330'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM5NCI6IjAiLCI5Mzk1IjoiMCIsIjkzOTMiOiIxIiwiOTM5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='265'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>704 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Na\u2082O \u092e\u0947\u0902 sodium ion(Na\u207a) \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-265]' id='ays-answer-1055-557' value='1055'\/>\n\n                    <label for='ays-answer-1055-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-1055-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-265]' id='ays-answer-1054-557' value='1054'\/>\n\n                    <label for='ays-answer-1054-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-1054-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-265]' id='ays-answer-1053-557' value='1053'\/>\n\n                    <label for='ays-answer-1053-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1053-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-265]' id='ays-answer-1056-557' value='1056'\/>\n\n                    <label 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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='289'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>705 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u093e\u0938\u0930\u0923\u0940 \u0926\u093e\u092c \u092c\u0922\u093c\u0924\u093e \u0939\u0948 \u091c\u092c<\/p>\n\n                            <\/div>\n    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\u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1149-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-289]' id='ays-answer-1151-557' value='1151'\/>\n\n                    <label for='ays-answer-1151-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0924\u0928 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1151-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n       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                           <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2341'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>706 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094b \u0938\u092e\u0942\u0939 \u0915\u093e \u092c\u0947\u0902\u091c\u0940\u0928 \u0935\u0932\u092f \u092a\u0930 \u092a\u094d\u0930\u092d\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' 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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2239'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>707 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n    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for='ays-answer-549-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH Cl\n                    <\/label>\n                    <label for='ays-answer-549-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-139]' id='ays-answer-550-557' value='550'\/>\n\n                    <label for='ays-answer-550-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH Cl\n                    <\/label>\n                    <label for='ays-answer-550-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['139'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTUyIjoiMCIsIjU1MSI6IjEiLCI1NDkiOiIwIiwiNTUwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='737'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>709 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u0940\u0928 \u0915\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-737]' id='ays-answer-2943-557' value='2943'\/>\n\n                    <label for='ays-answer-2943-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H\u2082\u2099\u208b\u2082\n                    <\/label>\n                    <label for='ays-answer-2943-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-737]' id='ays-answer-2941-557' value='2941'\/>\n\n                    <label for='ays-answer-2941-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H\u2082\u2099\n                    <\/label>\n                    <label for='ays-answer-2941-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-737]' id='ays-answer-2944-557' value='2944'\/>\n\n                    <label for='ays-answer-2944-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2944-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-737]' id='ays-answer-2942-557' value='2942'\/>\n\n                    <label for='ays-answer-2942-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H\u2082\u2099\u208a\u2082\n                    <\/label>\n                    <label for='ays-answer-2942-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['737'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk0MyI6IjAiLCIyOTQxIjoiMSIsIjI5NDQiOiIwIiwiMjk0MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='572'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>710 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0902\u0926\u094d\u0930 HNO\u2083 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u0927\u093e\u0924\u0941 \u0905\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-572]' id='ays-answer-2282-557' value='2282'\/>\n\n                    <label for='ays-answer-2282-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2282-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-572]' id='ays-answer-2283-557' value='2283'\/>\n\n                    <label for='ays-answer-2283-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2283-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-572]' id='ays-answer-2281-557' value='2281'\/>\n\n                    <label for='ays-answer-2281-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2281-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-572]' id='ays-answer-2284-557' value='2284'\/>\n\n                    <label for='ays-answer-2284-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    <\/label>\n                    <label for='ays-answer-2284-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['572'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI4MiI6IjAiLCIyMjgzIjoiMSIsIjIyODEiOiIwIiwiMjI4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='231'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>711 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0947 \u091c\u094b\u0921\u093c\u0947 \u092e\u0947\u0902 \u0915\u094d\u0930\u092e\u0936\u0903 \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0935\u0949\u092f\u0921 \u0914\u0930 \u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f \u0935\u0949\u092f\u0921 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-231]' id='ays-answer-917-557' value='917'\/>\n\n                    <label for='ays-answer-917-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc \u0914\u0930 fcc\n                    <\/label>\n                    <label for='ays-answer-917-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-231]' id='ays-answer-919-557' value='919'\/>\n\n                    <label for='ays-answer-919-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hcp \u0914\u0930 ccp\n                    <\/label>\n                    <label for='ays-answer-919-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-231]' id='ays-answer-918-557' value='918'\/>\n\n                    <label for='ays-answer-918-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hcp \u0914\u0930 \u0938\u093f\u092e\u094d\u092a\u094d\u0932 \u0915\u094d\u092f\u0942\u092c\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-918-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-231]' id='ays-answer-920-557' value='920'\/>\n\n                    <label for='ays-answer-920-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc \u0914\u0930 hcp\n                    <\/label>\n                    <label for='ays-answer-920-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['231'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE3IjoiMCIsIjkxOSI6IjEiLCI5MTgiOiIwIiwiOTIwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='790'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>712 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092f\u094c\u0917\u093f\u0915 CH\u2082 = CH - CH = CH - CHO \u0915\u093f\u0924\u0928\u0947 \u0915\u0947\u0928\u094b\u0928\u093f\u0915\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-790]' id='ays-answer-3156-557' value='3156'\/>\n\n                    <label for='ays-answer-3156-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-3156-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-790]' id='ays-answer-3155-557' value='3155'\/>\n\n                    <label for='ays-answer-3155-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-3155-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-790]' id='ays-answer-3154-557' value='3154'\/>\n\n                    <label for='ays-answer-3154-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-3154-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-790]' id='ays-answer-3153-557' value='3153'\/>\n\n                    <label for='ays-answer-3153-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zero\n                    <\/label>\n                    <label for='ays-answer-3153-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['790'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE1NiI6IjAiLCIzMTU1IjoiMSIsIjMxNTQiOiIwIiwiMzE1MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='502'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>713 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u0940 \u0927\u093e\u0924\u0941 \u0935\u093f\u0926\u094d\u092f\u0941\u0924-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-502]' id='ays-answer-2002-557' value='2002'\/>\n\n                    <label for='ays-answer-2002-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2002-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-502]' id='ays-answer-2001-557' value='2001'\/>\n\n                    <label for='ays-answer-2001-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-2001-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-502]' id='ays-answer-2004-557' value='2004'\/>\n\n                    <label for='ays-answer-2004-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2004-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-502]' id='ays-answer-2003-557' value='2003'\/>\n\n                    <label for='ays-answer-2003-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2003-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['502'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAwMiI6IjAiLCIyMDAxIjoiMCIsIjIwMDQiOiIwIiwiMjAwMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='119'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>714 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0947 \u0938\u0940\u092e\u093f\u0924 \u092a\u0948\u0915\u093f\u0902\u0917 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0916\u093e\u0932\u0940 \u0938\u094d\u0925\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-472-557' value='472'\/>\n\n                    <label for='ays-answer-472-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-472-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-469-557' value='469'\/>\n\n                    <label for='ays-answer-469-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0918\u0928 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-469-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-471-557' value='471'\/>\n\n                    <label for='ays-answer-471-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0932\u0915 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u092e\u0947\u0902 (fcc)\n                    <\/label>\n                    <label for='ays-answer-471-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-470-557' value='470'\/>\n\n                    <label for='ays-answer-470-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0923\u094d\u0921 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 (bcc) \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-470-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['119'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNDcyIjoiMCIsIjQ2OSI6IjEiLCI0NzEiOiIwIiwiNDcwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='868'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>715 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u0941\u0932\u0915\u094b\u091c \u092e\u0947\u0902 \u0915\u093e\u092f\u0930\u0932 \u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-868]' id='ays-answer-3466-557' value='3466'\/>\n\n                    <label for='ays-answer-3466-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-3466-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-868]' id='ays-answer-3465-557' value='3465'\/>\n\n                    <label for='ays-answer-3465-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-3465-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-868]' id='ays-answer-3467-557' value='3467'\/>\n\n                    <label for='ays-answer-3467-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-3467-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-868]' id='ays-answer-3468-557' value='3468'\/>\n\n                    <label for='ays-answer-3468-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-3468-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['868'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ2NiI6IjAiLCIzNDY1IjoiMSIsIjM0NjciOiIwIiwiMzQ2OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='125'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>716 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u092a\u094d\u0930\u0924\u093f \u092a\u0930\u092e\u093e\u0923\u0941\/\u0906\u092f\u0928 (i.e., sphere) Octahedral voids \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-496-557' value='496'\/>\n\n                    <label for='ays-answer-496-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-496-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-495-557' value='495'\/>\n\n                    <label for='ays-answer-495-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-495-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-493-557' value='493'\/>\n\n                    <label for='ays-answer-493-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-493-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-494-557' value='494'\/>\n\n                    <label for='ays-answer-494-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-494-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['125'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNDk2IjoiMCIsIjQ5NSI6IjAiLCI0OTMiOiIwIiwiNDk0IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2167'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>717 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u090f\u0915 \u0935\u0938\u094d\u0924\u0941 \u0939\u0948 \u091c\u094b-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2167]' id='ays-answer-8742-557' value='8742'\/>\n\n                    <label for='ays-answer-8742-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0938\u093e\u092e\u094d\u092f\u093e\u0935\u0938\u094d\u0925\u093e \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u094b \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8742-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2167]' id='ays-answer-8744-557' value='8744'\/>\n\n                    <label for='ays-answer-8744-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094b \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u090a\u0930\u094d\u091c\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8744-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2167]' id='ays-answer-8741-557' value='8741'\/>\n\n                    <label for='ays-answer-8741-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0924\u094d\u092a\u093e\u0926 \u0915\u0947 \u0938\u093e\u092e\u094d\u092f\u093e\u0935\u0938\u094d\u0925\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u0915\u094b \u092c\u0922\u093c\u093e \u0926\u0947\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8741-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2167]' id='ays-answer-8743-557' value='8743'\/>\n\n                    <label for='ays-answer-8743-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u092e\u094d\u092f\u093e\u0935\u0938\u094d\u0925\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0938\u092e\u092f \u0915\u094b \u0915\u092e \u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948,\n                    <\/label>\n                    <label for='ays-answer-8743-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2167'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc0MiI6IjAiLCI4NzQ0IjoiMCIsIjg3NDEiOiIwIiwiODc0MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2294'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>718 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u091a\u0938\u0940\u090f\u0932 \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0915\u094d\u0932\u094b\u0930\u094b\u0910\u0932\u094d\u0915\u0947\u0928 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n   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2\n                    <\/label>\n                    <label for='ays-answer-9251-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2294]' id='ays-answer-9249-557' value='9249'\/>\n\n                    <label for='ays-answer-9249-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093e\u0932 \u092b\u0949\u0938\u094d\u092b\u094b\u0930\u0938\n                    <\/label>\n                    <label for='ays-answer-9249-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2294]' id='ays-answer-9252-557' value='9252'\/>\n\n                    <label for='ays-answer-9252-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0907\u0930\u0940\u0921\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9252-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2294'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI1MCI6IjAiLCI5MjUxIjoiMSIsIjkyNDkiOiIwIiwiOTI1MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                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                               \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2259'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>719 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0928\u093f\u0930\u094d\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2259]' id='ays-answer-9112-557' value='9112'\/>\n\n                    <label for='ays-answer-9112-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HI\n                    <\/label>\n                    <label for='ays-answer-9112-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2259]' id='ays-answer-9109-557' value='9109'\/>\n\n                    <label for='ays-answer-9109-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCI\n                    <\/label>\n                    <label for='ays-answer-9109-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2259]' id='ays-answer-9111-557' value='9111'\/>\n\n                    <label for='ays-answer-9111-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-9111-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2259]' id='ays-answer-9110-557' value='9110'\/>\n\n                    <label for='ays-answer-9110-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HBr\n                    <\/label>\n                    <label for='ays-answer-9110-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2259'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTExMiI6IjAiLCI5MTA5IjoiMCIsIjkxMTEiOiIxIiwiOTExMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n       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         data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>720 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>BEC \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0935\u0948\u091c\u094d\u091e\u093e\u0928\u093f\u0915 \u0928\u0947 \u092c\u0924\u093e\u092f\u093e \u0925\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-212]' id='ays-answer-841-557' value='841'\/>\n\n                    <label for='ays-answer-841-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0917\u0926\u0940\u0936 \u091a\u0902\u0926\u094d\u0930 \u092c\u0938\u0941\n                    <\/label>\n                    <label for='ays-answer-841-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-212]' id='ays-answer-843-557' value='843'\/>\n\n                    <label for='ays-answer-843-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0941\u092d\u093e\u0937 \u091a\u0902\u0926\u094d\u0930 \u092c\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-843-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-212]' id='ays-answer-842-557' value='842'\/>\n\n                    <label for='ays-answer-842-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0924\u094d\u092f\u0947\u0902\u0926\u094d\u0930\u0928\u093e\u0925 \u092c\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-842-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-212]' id='ays-answer-844-557' value='844'\/>\n\n                    <label for='ays-answer-844-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        none\n                    <\/label>\n                    <label for='ays-answer-844-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['212'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQxIjoiMCIsIjg0MyI6IjAiLCI4NDIiOiIxIiwiODQ0IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n      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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='173'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>721 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0905\u0937\u094d\u091f\u092b\u0932\u0915 \u0930\u093f\u0915\u094d\u0924\u093f \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u0917\u094b\u0932\u094b \u0938\u0947 \u0918\u093f\u0930\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-173]' id='ays-answer-688-557' value='688'\/>\n\n                    <label for='ays-answer-688-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n 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action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='489'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>726 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0948\u0932\u0947\u0915\u093e\u0907\u091f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-489]' id='ays-answer-1951-557' value='1951'\/>\n\n                    <label for='ays-answer-1951-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u094d\u0935\u0930\n                    <\/label>\n                    <label for='ays-answer-1951-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-489]' id='ays-answer-1949-557' value='1949'\/>\n\n                    <label for='ays-answer-1949-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-1949-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-489]' id='ays-answer-1952-557' value='1952'\/>\n\n                    <label for='ays-answer-1952-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1952-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-489]' id='ays-answer-1950-557' value='1950'\/>\n\n                    <label for='ays-answer-1950-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1950-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['489'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk1MSI6IjAiLCIxOTQ5IjoiMCIsIjE5NTIiOiIwIiwiMTk1MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='751'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>727 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0925\u0947\u0928\u0949\u0932 \u091c\u0932 \u092e\u0947\u0902 \u0918\u0941\u0932\u0928\u0936\u0940\u0932 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u092f\u0939 \u091c\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-751]' id='ays-answer-2997-557' value='2997'\/>\n\n                    <label for='ays-answer-2997-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0928\u093f\u0915 \u092c\u0949\u0928\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-2997-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-751]' id='ays-answer-3000-557' value='3000'\/>\n\n                    <label for='ays-answer-3000-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3000-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-751]' id='ays-answer-2998-557' value='2998'\/>\n\n                    <label for='ays-answer-2998-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u092c\u0949\u0928\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-2998-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-751]' id='ays-answer-2999-557' value='2999'\/>\n\n                    <label for='ays-answer-2999-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0949\u0928\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-2999-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['751'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk5NyI6IjAiLCIzMDAwIjoiMCIsIjI5OTgiOiIwIiwiMjk5OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2234'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>728 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>XeF4 \u0915\u093e \u0906\u0915\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2234]' id='ays-answer-9011-557' value='9011'\/>\n\n                    <label for='ays-answer-9011-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0930\u093e\u092e\u093f\u0921\u0932\n                    <\/label>\n                    <label for='ays-answer-9011-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2234]' id='ays-answer-9009-557' value='9009'\/>\n\n                    <label for='ays-answer-9009-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-9009-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2234]' id='ays-answer-9010-557' value='9010'\/>\n\n                    <label for='ays-answer-9010-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0915\u094d\u0935\u093e\u092f\u0930 \u092a\u094d\u0932\u0947\u0928\u0930\n                    <\/label>\n                    <label for='ays-answer-9010-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2234]' id='ays-answer-9012-557' value='9012'\/>\n\n                    <label for='ays-answer-9012-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u0928\u093f\u092f\u0930\n                    <\/label>\n                    <label for='ays-answer-9012-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2234'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAxMSI6IjAiLCI5MDA5IjoiMCIsIjkwMTAiOiIxIiwiOTAxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='179'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>729 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u0940 \u0915\u093f\u0924\u0928\u0940 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-711-557' value='711'\/>\n\n                    <label for='ays-answer-711-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-711-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-712-557' value='712'\/>\n\n                    <label for='ays-answer-712-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-712-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-710-557' value='710'\/>\n\n                    <label for='ays-answer-710-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-710-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-709-557' value='709'\/>\n\n                    <label for='ays-answer-709-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-709-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['179'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzExIjoiMSIsIjcxMiI6IjAiLCI3MTAiOiIwIiwiNzA5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2119'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>730 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0939\u091c\u093e\u0924 \u0917\u0941\u0923 (Colligative property) \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2119]' id='ays-answer-8549-557' value='8549'\/>\n\n                    <label for='ays-answer-8549-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093e\u0938\u0930\u0923\u0940 \u0926\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-8549-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2119]' id='ays-answer-8550-557' value='8550'\/>\n\n                    <label for='ays-answer-8550-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-8550-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2119]' id='ays-answer-8552-557' value='8552'\/>\n\n                    <label for='ays-answer-8552-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0937\u094d\u092a\u0926\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-8552-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2119]' id='ays-answer-8551-557' value='8551'\/>\n\n                    <label for='ays-answer-8551-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\u0923\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-8551-557' 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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='386'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>735 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u092f\u0924\u0928 \u090a\u0930\u094d\u091c\u093e \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-386]' id='ays-answer-1538-557' value='1538'\/>\n\n                    <label for='ays-answer-1538-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Halogen\n                    <\/label>\n                    <label for='ays-answer-1538-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-386]' id='ays-answer-1537-557' value='1537'\/>\n\n                    <label for='ays-answer-1537-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930 \u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-1537-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-386]' id='ays-answer-1540-557' value='1540'\/>\n\n                    <label for='ays-answer-1540-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1540-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-386]' id='ays-answer-1539-557' value='1539'\/>\n\n                    <label for='ays-answer-1539-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0915\u094d\u0930\u093f\u092f \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-1539-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['386'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUzOCI6IjAiLCIxNTM3IjoiMCIsIjE1NDAiOiIxIiwiMTUzOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2424'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>736 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u092a\u0930 \u0906\u0935\u0947\u0936 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9769-557' value='9769'\/>\n\n                    <label for='ays-answer-9769-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4.8 x 10-\u00b9\u2070 \u0915\u0942\u0932\u0949\u092e\n                    <\/label>\n                    <label for='ays-answer-9769-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9771-557' value='9771'\/>\n\n                    <label for='ays-answer-9771-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4.8 x 10-\u00b9\u2070 a.m.u\n                    <\/label>\n                    <label for='ays-answer-9771-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9772-557' value='9772'\/>\n\n                    <label for='ays-answer-9772-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.5 x 10-\u00b9\u00b9 a.m.u.\n                    <\/label>\n                    <label for='ays-answer-9772-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9770-557' value='9770'\/>\n\n                    <label for='ays-answer-9770-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.6 x 10-\u00b9\u2079 \u0915\u0942\u0932\u0949\u092e\n                    <\/label>\n                    <label for='ays-answer-9770-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2424'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc2OSI6IjAiLCI5NzcxIjoiMCIsIjk3NzIiOiIwIiwiOTc3MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='482'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>737 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093e\u0924\u094d\u092f \u092d\u091f\u094d\u091f\u0940 \u092e\u0947\u0902, \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0915\u093e \u0905\u092a\u091a\u092f\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-482]' id='ays-answer-1924-557' value='1924'\/>\n\n                    <label for='ays-answer-1924-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915 \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1924-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-482]' id='ays-answer-1921-557' value='1921'\/>\n\n                    <label for='ays-answer-1921-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0930\u0928 \u0915\u093e \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1921-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-482]' id='ays-answer-1923-557' value='1923'\/>\n\n                    <label for='ays-answer-1923-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1923-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-482]' id='ays-answer-1922-557' value='1922'\/>\n\n                    <label for='ays-answer-1922-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930 \u0915\u093e \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1922-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['482'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkyNCI6IjAiLCIxOTIxIjoiMSIsIjE5MjMiOiIwIiwiMTkyMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2104'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>738 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u092e\u0947\u0902 Frenkel defect \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2104]' id='ays-answer-8491-557' value='8491'\/>\n\n                    <label for='ays-answer-8491-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Diamond\n                    <\/label>\n                    <label for='ays-answer-8491-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2104]' id='ays-answer-8490-557' value='8490'\/>\n\n                    <label for='ays-answer-8490-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Graphite\n                    <\/label>\n                    <label for='ays-answer-8490-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2104]' id='ays-answer-8489-557' value='8489'\/>\n\n                    <label for='ays-answer-8489-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sodium Chloride\n                    <\/label>\n                    <label for='ays-answer-8489-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2104]' id='ays-answer-8492-557' value='8492'\/>\n\n                    <label for='ays-answer-8492-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Silver bromide\n                    <\/label>\n                    <label for='ays-answer-8492-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2104'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ5MSI6IjAiLCI4NDkwIjoiMCIsIjg0ODkiOiIwIiwiODQ5MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='560'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>739 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0942\u0924\u0940 \u0935\u0938\u094d\u0924\u094d\u0930\u094b\u0902 \u0915\u0947 \u0935\u093f\u0930\u0902\u091c\u0928 \u0939\u0947\u0924\u0941 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-560]' id='ays-answer-2233-557' value='2233'\/>\n\n                    <label for='ays-answer-2233-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0935\u091c\u093e\u0924F\u2082\n                    <\/label>\n                    <label for='ays-answer-2233-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-560]' id='ays-answer-2236-557' value='2236'\/>\n\n                    <label for='ays-answer-2236-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0935\u091c\u093e\u0924 I\u2082\n                    <\/label>\n                    <label for='ays-answer-2236-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-560]' id='ays-answer-2235-557' value='2235'\/>\n\n                    <label for='ays-answer-2235-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0935\u091c\u093e\u0924 Br\u2082\n                    <\/label>\n                    <label for='ays-answer-2235-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-560]' id='ays-answer-2234-557' value='2234'\/>\n\n                    <label for='ays-answer-2234-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0935\u091c\u093e\u0924 Cl\u2082\n                    <\/label>\n                    <label for='ays-answer-2234-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['560'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIzMyI6IjAiLCIyMjM2IjoiMCIsIjIyMzUiOiIwIiwiMjIzNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='455'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>740 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0932\u0940\u0935\u093f\u0938 \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-455]' id='ays-answer-1816-557' value='1816'\/>\n\n                    <label for='ays-answer-1816-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BI\u2083\n                    <\/label>\n                    <label for='ays-answer-1816-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-455]' id='ays-answer-1813-557' value='1813'\/>\n\n                    <label for='ays-answer-1813-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BF\u2083\n                    <\/label>\n                    <label for='ays-answer-1813-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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ays_position_initial  ays-quiz-keyboard-label'>\n                        BBr\u2083\n                    <\/label>\n                    <label for='ays-answer-1815-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['455'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgxNiI6IjEiLCIxODEzIjoiMCIsIjE4MTQiOiIwIiwiMTgxNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='498'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>741 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0917\u0932\u0928 \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u0927\u093e\u0924\u0941 \u0915\u0947 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0915\u0947 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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-498]' id='ays-answer-1986-557' value='1986'\/>\n\n                    <label for='ays-answer-1986-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\n                    <\/label>\n                    <label for='ays-answer-1986-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-498]' id='ays-answer-1987-557' value='1987'\/>\n\n                    <label for='ays-answer-1987-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='880'\n                        data-type='radio'\n                        data-required='true'>\n                        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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-880]' id='ays-answer-3516-557' value='3516'\/>\n\n                    <label for='ays-answer-3516-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3516-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['880'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUxMyI6IjAiLCIzNTE1IjoiMCIsIjM1MTQiOiIxIiwiMzUxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2448'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>745 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                     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   <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2114]' id='ays-answer-8531-557' value='8531'\/>\n\n                    <label for='ays-answer-8531-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u091c\u094d\u092f\u093e\u092e\u093f\u0924\u0940\u092f \u0906\u0915\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-8531-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2114'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUyOSI6IjEiLCI4NTMwIjoiMCIsIjg1MzIiOiIwIiwiODUzMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='234'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>748 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e 8 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-932-557' value='932'\/>\n\n                    <label for='ays-answer-932-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Au\n                    <\/label>\n                    <label for='ays-answer-932-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-929-557' value='929'\/>\n\n                    <label for='ays-answer-929-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\n                    <\/label>\n                    <label for='ays-answer-929-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-931-557' value='931'\/>\n\n                    <label for='ays-answer-931-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-931-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-930-557' value='930'\/>\n\n                    <label for='ays-answer-930-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-930-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['234'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMyIjoiMCIsIjkyOSI6IjEiLCI5MzEiOiIwIiwiOTMwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='845'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>749 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0947\u0915\u0947\u0932\u093e\u0907\u091f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-845]' id='ays-answer-3375-557' value='3375'\/>\n\n                    <label for='ays-answer-3375-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\u0938\u0941\u0918\u091f\u094d\u092f \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3375-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-845]' id='ays-answer-3374-557' value='3374'\/>\n\n                    <label for='ays-answer-3374-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u094d\u092f\u093e\u0938\u094d\u0925 \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3374-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-845]' id='ays-answer-3376-557' value='3376'\/>\n\n                    <label for='ays-answer-3376-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\u0926\u0943\u0922 \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3376-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-845]' id='ays-answer-3373-557' value='3373'\/>\n\n                    <label for='ays-answer-3373-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u094b\u0917\u0915 \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3373-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['845'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM3NSI6IjAiLCIzMzc0IjoiMCIsIjMzNzYiOiIxIiwiMzM3MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2231'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>750 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>N, O, S \u0914\u0930 Cl \u0915\u093e \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u092c\u0902\u0927\u0941\u0924\u093e \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2231]' id='ays-answer-9000-557' value='9000'\/>\n\n                    <label for='ays-answer-9000-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O&lt;s&lt;cl&lt;n&lt; td=&quot;&quot;&gt;&lt;\/s&lt;cl&lt;n&lt;&gt;\n                    <\/label>\n                    <label for='ays-answer-9000-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2231]' id='ays-answer-8998-557' value='8998'\/>\n\n                    <label for='ays-answer-8998-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O&lt;n&lt;cl&lt;s&lt; td=&quot;&quot;&gt;&lt;\/n&lt;cl&lt;s&lt;&gt;\n                    <\/label>\n                    <label for='ays-answer-8998-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2231]' id='ays-answer-8997-557' value='8997'\/>\n\n                    <label for='ays-answer-8997-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        S&lt;cl&lt;n&lt;o&lt; td=&quot;&quot;&gt;&lt;\/cl&lt;n&lt;o&lt;&gt;\n                    <\/label>\n                    <label for='ays-answer-8997-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2231]' id='ays-answer-8999-557' value='8999'\/>\n\n                    <label for='ays-answer-8999-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O \u2248 Cl\n                    <\/label>\n                    <label for='ays-answer-8999-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2231'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAwMCI6IjAiLCI4OTk4IjoiMCIsIjg5OTciOiIxIiwiODk5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='239'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>751 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0924\u0925\u093e \u0936\u0949\u091f\u094d\u0915\u0940 \u0926\u094b\u0937 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-239]' id='ays-answer-949-557' value='949'\/>\n\n                    <label for='ays-answer-949-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092d\u093f\u0915\u0940\u092f \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-949-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-239]' id='ays-answer-952-557' value='952'\/>\n\n                    <label for='ays-answer-952-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0923\u0941 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-952-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-239]' id='ays-answer-950-557' value='950'\/>\n\n                    <label for='ays-answer-950-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-950-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-239]' id='ays-answer-951-557' value='951'\/>\n\n                    <label for='ays-answer-951-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-951-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['239'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ5IjoiMCIsIjk1MiI6IjAiLCI5NTAiOiIxIiwiOTUxIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2389'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>752 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928\u0936\u0943\u0902\u0916\u0932\u093e \u0935\u0943\u0926\u094d\u0927\u093f \u092c\u0939\u0941\u0932\u0915 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            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          <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2389]' id='ays-answer-9630-557' value='9630'\/>\n\n                    <label for='ays-answer-9630-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9630-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2389'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYyOSI6IjAiLCI5NjMyIjoiMCIsIjk2MzEiOiIxIiwiOTYzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='692'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>753 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u094d\u0930\u0925\u092e \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u093e \u0924\u0924\u094d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-692]' id='ays-answer-2761-557' value='2761'\/>\n\n                    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for='ays-answer-2764-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0915\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-2764-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['692'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc2MSI6IjAiLCIyNzYzIjoiMSIsIjI3NjIiOiIwIiwiMjc2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>755 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0938\u0902\u0915\u0941\u0932 \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0915\u0947 \u0938\u0902\u092f\u094b\u0917 \u0938\u0947 \u0939\u094b\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='444'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>757 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['444'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc2OSI6IjAiLCIxNzcxIjoiMCIsIjE3NzIiOiIwIiwiMTc3MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n       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value='1429'\/>\n\n                    <label for='ays-answer-1429-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\u2082SO\u2084\n                    <\/label>\n                    <label for='ays-answer-1429-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-359]' id='ays-answer-1430-557' value='1430'\/>\n\n                    <label for='ays-answer-1430-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-1430-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='273'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>761 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0932\u093f\u090f \u0939\u093f\u092e\u093e\u0902\u0915 \u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n      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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-273]' id='ays-answer-1085-557' value='1085'\/>\n\n                    <label for='ays-answer-1085-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\u2082SO\u2084\n                    <\/label>\n                    <label for='ays-answer-1085-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['273'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA4NyI6IjAiLCIxMDg4IjoiMCIsIjEwODYiOiIwIiwiMTA4NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='829'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>762 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C\u2083H\u2089N \u0905\u0923\u0941 \u0938\u0942\u0924\u094d\u0930 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0947 \u0935\u094d\u092f\u0915\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-829]' id='ays-answer-3311-557' value='3311'\/>\n\n                    <label for='ays-answer-3311-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0930\u094d\u0936\u093f\u092f\u0930\u0940 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3311-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-829]' id='ays-answer-3309-557' value='3309'\/>\n\n                    <label for='ays-answer-3309-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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name='ays_questions[ays-question-393]' id='ays-answer-1568-557' value='1568'\/>\n\n                    <label for='ays-answer-1568-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1568-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-393]' id='ays-answer-1566-557' value='1566'\/>\n\n                    <label for='ays-answer-1566-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-1566-557' class='ays_answer_image ays_answer_image_class 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data-question-id='2398'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>765 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e\u092c\u0941\u0928 \u0915\u0947 \u091d\u093e\u0917 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0917\u0941\u0923 \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f \u0915\u0930\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field 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for='ays-answer-9668-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u094d\u0930\u093e\u0908\u0938\u094b\u0921\u093f\u092f\u092e \u092b\u093e\u0938\u094d\u092b\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9668-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2398]' id='ays-answer-9666-557' value='9666'\/>\n\n                    <label for='ays-answer-9666-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0930\u094b\u091c\u093f\u0928\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9666-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2398]' id='ays-answer-9667-557' value='9667'\/>\n\n                    <label for='ays-answer-9667-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0938\u094d\u091f\u0940\u092f\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9667-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2398'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY2NSI6IjAiLCI5NjY4IjoiMCIsIjk2NjYiOiIxIiwiOTY2NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='600'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>766 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u0935\u093f\u0938\u0930\u0923 \u0915\u094d\u0937\u092e\u0924\u093e \u092a\u093e\u0908 \u091c\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-600]' id='ays-answer-2394-557' value='2394'\/>\n\n                    <label for='ays-answer-2394-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ne \u092e\u0947\n                    <\/label>\n                    <label for='ays-answer-2394-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-600]' id='ays-answer-2393-557' value='2393'\/>\n\n                    <label for='ays-answer-2393-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        He \u092e\u0947\n                    <\/label>\n                    <label for='ays-answer-2393-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-600]' id='ays-answer-2395-557' value='2395'\/>\n\n                    <label for='ays-answer-2395-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ar \u092e\u0947\n                    <\/label>\n                    <label for='ays-answer-2395-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-600]' id='ays-answer-2396-557' value='2396'\/>\n\n                    <label for='ays-answer-2396-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Kr \u092e\u0947\n                    <\/label>\n                    <label for='ays-answer-2396-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['600'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM5NCI6IjAiLCIyMzkzIjoiMSIsIjIzOTUiOiIwIiwiMjM5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='471'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>767 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u094c\u0924\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e 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type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-471]' id='ays-answer-1877-557' value='1877'\/>\n\n                    <label for='ays-answer-1877-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0915\u094d\u0937 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1877-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-471]' id='ays-answer-1879-557' value='1879'\/>\n\n                    <label for='ays-answer-1879-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093f\u0938\u0940 \u092d\u0940 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1879-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-471]' id='ays-answer-1880-557' value='1880'\/>\n\n                    <label for='ays-answer-1880-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u093f \u0928\u093f\u092e\u094d\u0928 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-1880-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['471'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg3OCI6IjAiLCIxODc3IjoiMSIsIjE4NzkiOiIwIiwiMTg4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='472'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>768 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0947 \u0938\u094d\u0928\u0947\u0939\u0940 \u0915\u094b\u0932\u0949\u0907\u0921 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n   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<input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-472]' id='ays-answer-1883-557' value='1883'\/>\n\n                    <label for='ays-answer-1883-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u092f\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-1883-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['472'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg4MiI6IjAiLCIxODgxIjoiMCIsIjE4ODQiOiIxIiwiMTg4MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='421'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>769 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e A + B\u2192C \u0915\u0947 \u0932\u093f\u090f \u0926\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1679-557' value='1679'\/>\n\n                    <label for='ays-answer-1679-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0930 = K [A]\u2070 [B]\u00b9\n                    <\/label>\n                    <label for='ays-answer-1679-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1680-557' value='1680'\/>\n\n                    <label for='ays-answer-1680-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1680-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1677-557' value='1677'\/>\n\n                    <label for='ays-answer-1677-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0930 = K [A]\u2070 [B]\u2070\n                    <\/label>\n                    <label for='ays-answer-1677-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1678-557' value='1678'\/>\n\n                    <label for='ays-answer-1678-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0930 = K [A]\u00b9 [B]\u2070\n                    <\/label>\n                    <label for='ays-answer-1678-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['421'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY3OSI6IjAiLCIxNjgwIjoiMCIsIjE2NzciOiIxIiwiMTY3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='156'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>770 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0949\u0930\u094d\u091f\u0915\u0940 \u0915\u0940 \u0926\u094b\u0937 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0920\u094b\u0938 \u0915\u093e \u0918\u0928\u0924\u094d\u0935<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-156]' id='ays-answer-618-557' value='618'\/>\n\n                    <label for='ays-answer-618-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u091f \u091c\u093e\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-618-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-156]' id='ays-answer-620-557' value='620'\/>\n\n                    <label for='ays-answer-620-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-620-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-156]' id='ays-answer-617-557' value='617'\/>\n\n                    <label for='ays-answer-617-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0922\u093c \u091c\u093e\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-617-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-156]' id='ays-answer-619-557' value='619'\/>\n\n                    <label for='ays-answer-619-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-619-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['156'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjE4IjoiMSIsIjYyMCI6IjAiLCI2MTciOiIwIiwiNjE5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='500'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>771 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u0948\u0932\u0947\u0928\u093e \u0915\u093f\u0938\u0915\u093e \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-500]' id='ays-answer-1993-557' value='1993'\/>\n\n                    <label for='ays-answer-1993-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-1993-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-500]' id='ays-answer-1994-557' value='1994'\/>\n\n                    <label for='ays-answer-1994-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    <\/label>\n                    <label for='ays-answer-1994-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-500]' id='ays-answer-1996-557' value='1996'\/>\n\n                    <label for='ays-answer-1996-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ag\n                    <\/label>\n                    <label for='ays-answer-1996-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-500]' id='ays-answer-1995-557' value='1995'\/>\n\n                    <label for='ays-answer-1995-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Si\n                    <\/label>\n                    <label for='ays-answer-1995-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['500'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk5MyI6IjAiLCIxOTk0IjoiMSIsIjE5OTYiOiIwIiwiMTk5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='324'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>772 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0905\u0923\u0941\u0938\u0902\u0916\u094d\u092f \u0917\u0941\u0923\u0927\u0930\u094d\u092e \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-324]' id='ays-answer-1292-557' value='1292'\/>\n\n                    <label for='ays-answer-1292-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\n                    <\/label>\n                    <label for='ays-answer-1292-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-324]' id='ays-answer-1290-557' value='1290'\/>\n\n                    <label for='ays-answer-1290-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928\n                    <\/label>\n                    <label for='ays-answer-1290-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-324]' id='ays-answer-1291-557' value='1291'\/>\n\n                    <label for='ays-answer-1291-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0909\u0928\u094d\u0928\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1291-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-324]' id='ays-answer-1289-557' value='1289'\/>\n\n                    <label for='ays-answer-1289-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u0928\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-1289-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['324'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI5MiI6IjAiLCIxMjkwIjoiMCIsIjEyOTEiOiIxIiwiMTI4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='595'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>773 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u092e\u092f \u0939\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-595]' id='ays-answer-2375-557' value='2375'\/>\n\n                    <label for='ays-answer-2375-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n            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value='2919'\/>\n\n                    <label for='ays-answer-2919-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\n                    <\/label>\n                    <label for='ays-answer-2919-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['731'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkxOCI6IjAiLCIyOTE3IjoiMSIsIjI5MjAiOiIwIiwiMjkxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                             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class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-551]' id='ays-answer-2200-557' value='2200'\/>\n\n                    <label for='ays-answer-2200-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0917\u094d\u0928\u0940\u0936\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2200-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-551]' id='ays-answer-2197-557' value='2197'\/>\n\n                    <label 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if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['551'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE5OSI6IjAiLCIyMjAwIjoiMCIsIjIxOTciOiIwIiwiMjE5OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='275'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>780 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093e\u0928\u0935 \u0930\u0915\u094d\u0924 \u0915\u093e pH \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-275]' id='ays-answer-1093-557' value='1093'\/>\n\n                    <label for='ays-answer-1093-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6.5\n                    <\/label>\n                    <label for='ays-answer-1093-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-275]' id='ays-answer-1096-557' value='1096'\/>\n\n                    <label for='ays-answer-1096-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8.2\n                    <\/label>\n                    <label for='ays-answer-1096-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-275]' id='ays-answer-1095-557' value='1095'\/>\n\n                    <label for='ays-answer-1095-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7.4\n                    <\/label>\n                    <label for='ays-answer-1095-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-275]' id='ays-answer-1094-557' value='1094'\/>\n\n                    <label for='ays-answer-1094-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-1094-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['275'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA5MyI6IjAiLCIxMDk2IjoiMCIsIjEwOTUiOiIxIiwiMTA5NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            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for='ays-answer-517-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AB3\n                    <\/label>\n                    <label for='ays-answer-517-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-131]' id='ays-answer-518-557' value='518'\/>\n\n                    <label for='ays-answer-518-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AB\n                    <\/label>\n                    <label for='ays-answer-518-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n           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                     data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>782 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0947\u0921\u093c \u092a\u094c\u0927\u0947 \u092d\u0942\u092e\u093f \u0938\u0947 \u091c\u0932 \u0914\u0930 \u0916\u0928\u093f\u091c \u0915\u093f\u0938 \u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' 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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-329]' id='ays-answer-1309-557' value='1309'\/>\n\n                    <label for='ays-answer-1309-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0937\u094d\u092a\u0926\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-1309-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['329'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMxMCI6IjEiLCIxMzExIjoiMCIsIjEzMTIiOiIwIiwiMTMwOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='400'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>783 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0938\u0947\u0932 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0938\u093e\u092e\u094d\u092f\u0935\u0938\u094d\u0925\u093e \u092a\u0930 \u0938\u0947\u0932 \u0915\u093e \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093e\u0939\u0915 \u092c\u0932 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-400]' id='ays-answer-1594-557' value='1594'\/>\n\n                    <label for='ays-answer-1594-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1594-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-400]' id='ays-answer-1595-557' value='1595'\/>\n\n                    <label for='ays-answer-1595-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090b\u0923\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1595-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-400]' id='ays-answer-1596-557' value='1596'\/>\n\n                    <label for='ays-answer-1596-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1596-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-400]' id='ays-answer-1593-557' value='1593'\/>\n\n                    <label for='ays-answer-1593-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0928\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1593-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['400'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU5NCI6IjEiLCIxNTk1IjoiMCIsIjE1OTYiOiIwIiwiMTU5MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='689'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>784 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0928\u0947\u0938\u0932\u0930 \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u0915\u0947 \u0938\u093e\u0925 \u092a\u0940\u0932\u093e \u092f\u093e \u092d\u0942\u0930\u093e \u0905\u0935\u0915\u094d\u0937\u0947\u092a \u0926\u0947\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-689]' id='ays-answer-2749-557' value='2749'\/>\n\n                    <label for='ays-answer-2749-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\u2082\n                    <\/label>\n                    <label for='ays-answer-2749-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-689]' id='ays-answer-2752-557' value='2752'\/>\n\n                    <label for='ays-answer-2752-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KI\n                    <\/label>\n                    <label for='ays-answer-2752-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-689]' id='ays-answer-2751-557' value='2751'\/>\n\n                    <label for='ays-answer-2751-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-2751-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-689]' id='ays-answer-2750-557' value='2750'\/>\n\n                    <label for='ays-answer-2750-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-2750-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['689'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc0OSI6IjAiLCIyNzUyIjoiMSIsIjI3NTEiOiIwIiwiMjc1MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n        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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-742]' id='ays-answer-2964-557' value='2964'\/>\n\n                    <label for='ays-answer-2964-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2964-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-742]' id='ays-answer-2962-557' value='2962'\/>\n\n                    <label for='ays-answer-2962-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u094d\u092c\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-2962-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-742]' id='ays-answer-2961-557' value='2961'\/>\n\n                    <label for='ays-answer-2961-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0941\u091f\u0943\u091c \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-2961-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-742]' id='ays-answer-2963-557' value='2963'\/>\n\n                    <label for='ays-answer-2963-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u0940\u092e\u0947\u0902\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-2963-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['742'] = 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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='823'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>786 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u0932\u0940 \u0938\u092e\u0942\u0939 \u0915\u094d\u0930\u093f\u092f\u093e\u0924\u094d\u092e\u0915 \u0938\u092e\u0942\u0939 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-823]' id='ays-answer-3286-557' value='3286'\/>\n\n                    <label for='ays-answer-3286-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\u00b0 \u090f\u092e\u0940\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3286-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-823]' id='ays-answer-3287-557' value='3287'\/>\n\n                    <label for='ays-answer-3287-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\u00b0 \u090f\u092e\u0940\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3287-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-823]' id='ays-answer-3288-557' value='3288'\/>\n\n                    <label for='ays-answer-3288-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928 \u0938\u092d\u0940 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3288-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-823]' id='ays-answer-3285-557' value='3285'\/>\n\n                    <label for='ays-answer-3285-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u00b0 \u090f\u092e\u0940\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-3285-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['823'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI4NiI6IjAiLCIzMjg3IjoiMSIsIjMyODgiOiIwIiwiMzI4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2100'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>787 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u092f\u093e hcp \u092f\u093e ccp \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u0924\u0925\u093e void \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2100]' id='ays-answer-8474-557' value='8474'\/>\n\n                    <label for='ays-answer-8474-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        68, 32\n                    <\/label>\n                    <label for='ays-answer-8474-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2100]' id='ays-answer-8475-557' value='8475'\/>\n\n                    <label for='ays-answer-8475-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        70, 30\n                    <\/label>\n                    <label for='ays-answer-8475-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2100]' id='ays-answer-8476-557' value='8476'\/>\n\n                    <label for='ays-answer-8476-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8476-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2100]' id='ays-answer-8473-557' value='8473'\/>\n\n                    <label for='ays-answer-8473-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        74, 26\n                    <\/label>\n                    <label for='ays-answer-8473-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2100'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ3NCI6IjAiLCI4NDc1IjoiMCIsIjg0NzYiOiIwIiwiODQ3MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2363'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>788 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u093f\u0928\u0949\u0932 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2363]' id='ays-answer-9527-557' value='9527'\/>\n\n                    <label for='ays-answer-9527-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-9527-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2363]' id='ays-answer-9528-557' value='9528'\/>\n\n                    <label for='ays-answer-9528-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PVC\n                    <\/label>\n                    <label for='ays-answer-9528-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2363]' id='ays-answer-9526-557' value='9526'\/>\n\n                    <label for='ays-answer-9526-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u093f\u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9526-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2300'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>789 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                      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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2300]' id='ays-answer-9275-557' value='9275'\/>\n\n                    <label for='ays-answer-9275-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0915\u094d\u0930\u093f\u092f\n                    <\/label>\n                    <label for='ays-answer-9275-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2300]' id='ays-answer-9273-557' value='9273'\/>\n\n                    <label for='ays-answer-9273-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932\n                    <\/label>\n                    <label for='ays-answer-9273-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2300'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI3NiI6IjAiLCI5Mjc0IjoiMSIsIjkyNzUiOiIwIiwiOTI3MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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                 <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='785'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>792 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0930\u0915\u093e \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0905\u092e\u094d\u0932 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-785]' id='ays-answer-3134-557' value='3134'\/>\n\n                    <label for='ays-answer-3134-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-3134-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n              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name='ays_questions[ays-question-2315]' id='ays-answer-9334-557' value='9334'\/>\n\n                    <label for='ays-answer-9334-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093f\u0928\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-9334-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2315]' id='ays-answer-9336-557' value='9336'\/>\n\n                    <label for='ays-answer-9336-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u093e\u0907\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n             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window.quizOptions_557['2315'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMzMyI6IjAiLCI5MzM0IjoiMSIsIjkzMzYiOiIwIiwiOTMzNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2171'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>796 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0926\u0930 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0915\u0925\u0928 \u0905\u0938\u0924\u094d\u092f \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n          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<\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='137'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>797 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>ZnO \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u093e\u0932\u0915\u0924\u093e \u092a\u0930 \u0915\u094d\u092f\u093e \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u0921\u093c\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-137]' id='ays-answer-544-557' value='544'\/>\n\n                    <label for='ays-answer-544-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0930\u0939\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-544-557' class='ays_answer_image ays_answer_image_class 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value='541'\/>\n\n                    <label for='ays-answer-541-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u091f\u0924\u093e \u0939\u0948 \u0924\u094b\n                    <\/label>\n                    <label for='ays-answer-541-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-137]' id='ays-answer-543-557' value='543'\/>\n\n                    <label for='ays-answer-543-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u092d\u0940 \u0918\u091f\u0924\u093e \u0939\u0948 \u0924\u094b \u0915\u092d\u0940 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                  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\n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n           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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2289]' id='ays-answer-9232-557' value='9232'\/>\n\n                    <label for='ays-answer-9232-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        COCl\u2082\n                    <\/label>\n                    <label for='ays-answer-9232-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2289]' id='ays-answer-9231-557' value='9231'\/>\n\n                    <label for='ays-answer-9231-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083C\u2081\n                    <\/label>\n                    <label for='ays-answer-9231-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2289]' id='ays-answer-9230-557' value='9230'\/>\n\n                    <label for='ays-answer-9230-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCl\u2083\n                    <\/label>\n                    <label for='ays-answer-9230-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2289'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTIyOSI6IjEiLCI5MjMyIjoiMCIsIjkyMzEiOiIwIiwiOTIzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='865'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>800 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u0948\u092b\u094d\u0932\u0949\u0928 \u092c\u0928\u093e\u0928\u0947 \u0939\u0947\u0924\u0941 \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-865]' id='ays-answer-3456-557' value='3456'\/>\n\n                    <label for='ays-answer-3456-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0928\u093e\u0907\u0921 \u0938\u093e\u092f\u0928\u093e\u0907\u0921 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-3456-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-865]' id='ays-answer-3455-557' value='3455'\/>\n\n                    <label for='ays-answer-3455-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u092f\u0930\u0940\u0928 \u0915\u093e\n                    <\/label>\n                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type='radio' name='ays_questions[ays-question-865]' id='ays-answer-3454-557' value='3454'\/>\n\n                    <label for='ays-answer-3454-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u091f\u094d\u0930\u093e\u092b\u094d\u0932\u0941\u0913\u0930\u094b \u0910\u0925\u0940\u0928 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-3454-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['865'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ1NiI6IjAiLCIzNDU1IjoiMCIsIjM0NTMiOiIwIiwiMzQ1NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='374'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>801 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0915\u093f\u0938\u0928\u0947 \u0935\u0930\u094d\u0917\u0940\u0915\u0943\u0924 \u0915\u093f\u092f\u093e \u0925\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-374]' id='ays-answer-1489-557' value='1489'\/>\n\n                    <label for='ays-answer-1489-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-374]' id='ays-answer-1491-557' value='1491'\/>\n\n                    <label for='ays-answer-1491-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u094d\u092f\u0942\u0932\u0948\u0923\u094d\u0921\n                    <\/label>\n                    <label for='ays-answer-1491-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-374]' id='ays-answer-1490-557' value='1490'\/>\n\n                    <label for='ays-answer-1490-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0938\u0932\u0947\n                    <\/label>\n                    <label for='ays-answer-1490-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['374'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ4OSI6IjEiLCIxNDkyIjoiMCIsIjE0OTEiOiIwIiwiMTQ5MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-853]' id='ays-answer-3405-557' value='3405'\/>\n\n                    <label for='ays-answer-3405-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a-\u0926\u0943\u0922 \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3405-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-853]' id='ays-answer-3407-557' value='3407'\/>\n\n                    <label for='ays-answer-3407-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a-\u0938\u0941\u0928\u092e\u094d\u092f \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3407-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-853]' id='ays-answer-3406-557' value='3406'\/>\n\n                    <label for='ays-answer-3406-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\u0930\u094b\u0927\u0940 \u092c\u0939\u0941\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-3406-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['853'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQwOCI6IjAiLCIzNDA1IjoiMCIsIjM0MDciOiIxIiwiMzQwNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='525'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>803 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092f\u0938\u094d\u0915 \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0905\u0936\u0941\u0926\u094d\u0927\u093f \u0915\u094b \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-525]' id='ays-answer-2095-557' value='2095'\/>\n\n                    <label for='ays-answer-2095-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0932\u0948\u0917\n                    <\/label>\n                    <label for='ays-answer-2095-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-525]' id='ays-answer-2096-557' value='2096'\/>\n\n                    <label for='ays-answer-2096-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0936\u094d\u0930\u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2096-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-525]' id='ays-answer-2094-557' value='2094'\/>\n\n                    <label for='ays-answer-2094-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-2094-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-525]' id='ays-answer-2093-557' value='2093'\/>\n\n                    <label for='ays-answer-2093-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0932\u0915\u094d\u0938\n                    <\/label>\n                    <label for='ays-answer-2093-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['525'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA5NSI6IjAiLCIyMDk2IjoiMCIsIjIwOTQiOiIxIiwiMjA5MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='706'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>804 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CuSO\u2084 \u0915\u0947 \u0918\u094b\u0932 \u092e\u0947\u0902 \u0932\u094b\u0939\u0947 \u0915\u093e \u091f\u0941\u0915\u0921\u093c\u093e \u0921\u093e\u0932\u0928\u0947 \u092a\u0930 \u0918\u094b\u0932 \u0915\u093e \u0928\u0940\u0932\u093e \u0930\u0902\u0917 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-706]' id='ays-answer-2820-557' value='2820'\/>\n\n                    <label for='ays-answer-2820-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0902\u0917\u0939\u0940\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-2820-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-706]' id='ays-answer-2817-557' value='2817'\/>\n\n                    <label for='ays-answer-2817-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0932\u0947 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-2817-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-706]' id='ays-answer-2819-557' value='2819'\/>\n\n                    <label for='ays-answer-2819-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0942\u0930\u0947 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-2819-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-706]' id='ays-answer-2818-557' value='2818'\/>\n\n                    <label for='ays-answer-2818-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0930\u0947 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-2818-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['706'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgyMCI6IjAiLCIyODE3IjoiMCIsIjI4MTkiOiIxIiwiMjgxOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='824'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>805 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1\u00b0,2\u00b0 \u0914\u0930 3\u00b0 \u090f\u0947\u092e\u094b\u0928\u094d\u0938 \u0915\u0947 \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0915\u0940 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0935\u093f\u0927\u093f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-824]' id='ays-answer-3289-557' value='3289'\/>\n\n                    <label for='ays-answer-3289-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u092d\u093e\u091c\u0940 \u0906\u0938\u0935\u0928 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-3289-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-824]' id='ays-answer-3291-557' value='3291'\/>\n\n                    <label for='ays-answer-3291-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u0928\u094d\u0938\u0935\u0930\u094d\u0917 \u0915\u0940 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-3291-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-824]' id='ays-answer-3290-557' value='3290'\/>\n\n                    <label for='ays-answer-3290-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u092b\u092e\u0949\u0928 \u0915\u0940 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-3290-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-824]' id='ays-answer-3292-557' value='3292'\/>\n\n                    <label for='ays-answer-3292-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u092d\u093e\u091c\u0940 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0928 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-3292-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['824'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI4OSI6IjEiLCIzMjkxIjoiMCIsIjMyOTAiOiIwIiwiMzI5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='476'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>806 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1897-557' value='1897'\/>\n\n                    <label for='ays-answer-1897-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090a\u0937\u094d\u092e\u093e\u0936\u094b\u0937\u0940\n                    <\/label>\n                    <label for='ays-answer-1897-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1898-557' value='1898'\/>\n\n                    <label for='ays-answer-1898-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0943\u0937\u094d\u0920\u0940\u092f \u0918\u091f\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1898-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1899-557' value='1899'\/>\n\n                    <label for='ays-answer-1899-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1899-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1900-557' value='1900'\/>\n\n                    <label for='ays-answer-1900-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1900-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['476'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg5NyI6IjAiLCIxODk4IjoiMSIsIjE4OTkiOiIwIiwiMTkwMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='466'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>807 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0932\u093f\u0935\u093f\u0938 \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-466]' id='ays-answer-1860-557' value='1860'\/>\n\n                    <label for='ays-answer-1860-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BI\u2083\n                    <\/label>\n                    <label for='ays-answer-1860-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-466]' id='ays-answer-1859-557' value='1859'\/>\n\n                    <label for='ays-answer-1859-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BBr\u2083\n                    <\/label>\n                    <label for='ays-answer-1859-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-466]' id='ays-answer-1858-557' value='1858'\/>\n\n                    <label for='ays-answer-1858-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BCI\u2083\n                    <\/label>\n                    <label for='ays-answer-1858-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-466]' id='ays-answer-1857-557' value='1857'\/>\n\n                    <label for='ays-answer-1857-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BF\u2083\n                    <\/label>\n                    <label for='ays-answer-1857-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['466'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg2MCI6IjEiLCIxODU5IjoiMCIsIjE4NTgiOiIwIiwiMTg1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='504'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>808 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0921\u094b\u0932\u094b\u092e\u093e\u0907\u0921 \u0916\u0928\u093f\u091c \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-504]' id='ays-answer-2009-557' value='2009'\/>\n\n                    <label for='ays-answer-2009-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2009-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-504]' id='ays-answer-2011-557' value='2011'\/>\n\n                    <label for='ays-answer-2011-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ca\n                    <\/label>\n                    <label for='ays-answer-2011-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-504]' id='ays-answer-2012-557' value='2012'\/>\n\n                    <label for='ays-answer-2012-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\n                    <\/label>\n                    <label for='ays-answer-2012-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-504]' id='ays-answer-2010-557' value='2010'\/>\n\n                    <label for='ays-answer-2010-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2010-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['504'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAwOSI6IjEiLCIyMDExIjoiMCIsIjIwMTIiOiIwIiwiMjAxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='851'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>809 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0930\u0947\u0936\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-851]' id='ays-answer-3398-557' value='3398'\/>\n\n                    <label for='ays-answer-3398-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0947\u0932\u0942\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-3398-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-851]' id='ays-answer-3397-557' value='3397'\/>\n\n                    <label for='ays-answer-3397-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0930\u094d\u091a\n                    <\/label>\n                    <label for='ays-answer-3397-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-851]' id='ays-answer-3400-557' value='3400'\/>\n\n                    <label for='ays-answer-3400-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928-6\n                    <\/label>\n                    <label for='ays-answer-3400-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-851]' id='ays-answer-3399-557' value='3399'\/>\n\n                    <label for='ays-answer-3399-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u092c\u0921\n                    <\/label>\n                    <label for='ays-answer-3399-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['851'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM5OCI6IjEiLCIzMzk3IjoiMCIsIjM0MDAiOiIwIiwiMzM5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2386'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>810 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092c\u0939\u0941\u0932\u0915 \u092e\u0947\u0902 \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2386]' id='ays-answer-9618-557' value='9618'\/>\n\n                    <label for='ays-answer-9618-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940 \u0935\u093f\u0928\u093e\u0907\u0932 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9618-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2386]' id='ays-answer-9617-557' value='9617'\/>\n\n                    <label for='ays-answer-9617-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0948\u0915\u0932\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9617-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2386]' id='ays-answer-9619-557' value='9619'\/>\n\n                    <label for='ays-answer-9619-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-9619-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2386]' id='ays-answer-9620-557' value='9620'\/>\n\n                    <label for='ays-answer-9620-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u0940\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9620-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2386'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYxOCI6IjAiLCI5NjE3IjoiMCIsIjk2MTkiOiIxIiwiOTYyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2107'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>811 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0906\u092f\u0928\u093f\u0915 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u2018A\u2019 ion \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u0915\u0947 \u0918\u0928 \u0915\u0947 \u0915\u094b\u0923\u094b\u0902 \u092a\u0930 \u0939\u0948 \u0924\u0925\u093e \u2018B\u2019ion \u092b\u0932\u0915\u094b\u0902 \u0915\u0947 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u094b\u0902 \u092a\u0930 \u0939\u0948, \u0907\u0938 \u092f\u094c\u0917\u093f\u0915 \u0915\u093e \u0938\u0930\u0932\u0924\u092e \u0938\u0942\u0924\u094d\u0930 \u0939\u094b\u0917\u093e\u0964<\/p>\n\n         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name='ays_questions[ays-question-2107]' id='ays-answer-8501-557' value='8501'\/>\n\n                    <label for='ays-answer-8501-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AB\n                    <\/label>\n                    <label for='ays-answer-8501-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2107]' id='ays-answer-8502-557' value='8502'\/>\n\n                    <label for='ays-answer-8502-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A2B\n                    <\/label>\n                    <label for='ays-answer-8502-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2107]' id='ays-answer-8504-557' value='8504'\/>\n\n                    <label for='ays-answer-8504-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A3B\n                    <\/label>\n                    <label for='ays-answer-8504-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2107'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUwMyI6IjEiLCI4NTAxIjoiMCIsIjg1MDIiOiIwIiwiODUwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='875'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>812 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930 \u0928\u0939\u0940\u0902 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-875]' id='ays-answer-3494-557' value='3494'\/>\n\n                    <label for='ays-answer-3494-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        DNA\n                    <\/label>\n       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<input type='radio' name='ays_questions[ays-question-875]' id='ays-answer-3496-557' value='3496'\/>\n\n                    <label for='ays-answer-3496-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0930\u094d\u092e\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3496-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-875]' id='ays-answer-3495-557' value='3495'\/>\n\n                    <label for='ays-answer-3495-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-3495-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['875'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ5NCI6IjAiLCIzNDkzIjoiMCIsIjM0OTYiOiIwIiwiMzQ5NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='148'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>813 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0937\u092e \u0938\u0902\u0916\u094d\u092f\u093e \u092f\u0941\u0915\u094d\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0935\u093e\u0932\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                  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value='587'\/>\n\n                    <label for='ays-answer-587-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ferromagnetic\n                    <\/label>\n                    <label for='ays-answer-587-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-148]' id='ays-answer-588-557' value='588'\/>\n\n                    <label for='ays-answer-588-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-588-557' class='ays_answer_image ays_answer_image_class 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                     <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2322'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>814 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u093e \u0935\u094d\u092f\u093e\u092a\u093e\u0930\u093f\u0915 \u0928\u093e\u092e \u092b\u0949\u0930\u092e\u0947\u0932\u0940\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2322]' id='ays-answer-9361-557' value='9361'\/>\n\n                    <label for='ays-answer-9361-557' class='  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id='ays-answer-9363-557' value='9363'\/>\n\n                    <label for='ays-answer-9363-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0930\u093e\u092b\u0949\u0930\u092e\u0932\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9363-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2322'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM2MSI6IjAiLCI5MzY0IjoiMCIsIjkzNjIiOiIxIiwiOTM2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-667]' id='ays-answer-2662-557' value='2662'\/>\n\n                    <label for='ays-answer-2662-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4 P-P \u0938\u093f\u0902\u0917\u0932 \u092c\u0949\u0928\u094d\u0921 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2662-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-667]' id='ays-answer-2661-557' value='2661'\/>\n\n                    <label for='ays-answer-2661-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6 P-P \u0938\u093f\u0902\u0917\u0932 \u092c\u0949\u0928\u094d\u0921 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2661-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['667'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY2NCI6IjAiLCIyNjYzIjoiMCIsIjI2NjIiOiIwIiwiMjY2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='235'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>816 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928\u093e\u0915\u093e\u0930 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 \u092c\u094d\u0930\u0947\u0935\u0947\u0938 \u091c\u093e\u0932\u0915\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-235]' id='ays-answer-933-557' value='933'\/>\n\n                    <label for='ays-answer-933-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-933-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-235]' id='ays-answer-935-557' value='935'\/>\n\n                    <label for='ays-answer-935-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-935-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-235]' id='ays-answer-934-557' value='934'\/>\n\n                    <label for='ays-answer-934-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-934-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-235]' id='ays-answer-936-557' value='936'\/>\n\n                    <label for='ays-answer-936-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-936-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['235'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMzIjoiMSIsIjkzNSI6IjAiLCI5MzQiOiIwIiwiOTM2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='746'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>817 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u0928 - \u0915\u093e\u0930\u094d\u092c\u0928 \u090f\u0915\u0932 \u092c\u0902\u0927 \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-746]' id='ays-answer-2978-557' value='2978'\/>\n\n                    <label for='ays-answer-2978-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.20 A\n                    <\/label>\n                    <label for='ays-answer-2978-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-746]' id='ays-answer-2980-557' value='2980'\/>\n\n                    <label for='ays-answer-2980-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2980-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-746]' id='ays-answer-2977-557' value='2977'\/>\n\n                    <label for='ays-answer-2977-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.34 A\n                    <\/label>\n                    <label for='ays-answer-2977-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-746]' id='ays-answer-2979-557' value='2979'\/>\n\n                    <label for='ays-answer-2979-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.54 A\n                    <\/label>\n                    <label for='ays-answer-2979-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['746'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk3OCI6IjAiLCIyOTgwIjoiMCIsIjI5NzciOiIwIiwiMjk3OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2327'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>818 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u0938\u093f\u0932\u0940\u0915 \u0905\u092e\u094d\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2327]' id='ays-answer-9381-557' value='9381'\/>\n\n                    <label for='ays-answer-9381-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u094d\u091f\u0930\u0940\u092b\u093f\u0915\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9381-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2327]' id='ays-answer-9383-557' value='9383'\/>\n\n                    <label for='ays-answer-9383-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u094d\u0915\u093e\u0907\u0932\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9383-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2327]' id='ays-answer-9384-557' value='9384'\/>\n\n                    <label for='ays-answer-9384-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9384-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2327]' id='ays-answer-9382-557' value='9382'\/>\n\n                    <label for='ays-answer-9382-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0948\u092a\u0947\u0932\u0940\u092b\u093f\u0915\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9382-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2327'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM4MSI6IjEiLCI5MzgzIjoiMCIsIjkzODQiOiIwIiwiOTM4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='313'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>819 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0932 \u0915\u093e \u092a\u0930\u093e\u0938\u0930\u0923 \u0926\u093e\u092c \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-313]' id='ays-answer-1247-557' value='1247'\/>\n\n                    <label for='ays-answer-1247-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        30 atm\n                    <\/label>\n                    <label for='ays-answer-1247-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-313]' id='ays-answer-1246-557' value='1246'\/>\n\n                    <label for='ays-answer-1246-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20 atm\n                    <\/label>\n                    <label for='ays-answer-1246-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-313]' id='ays-answer-1245-557' value='1245'\/>\n\n                    <label for='ays-answer-1245-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O atm\n                    <\/label>\n                    <label for='ays-answer-1245-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-313]' id='ays-answer-1248-557' value='1248'\/>\n\n                    <label for='ays-answer-1248-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1248-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['313'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI0NyI6IjEiLCIxMjQ2IjoiMCIsIjEyNDUiOiIwIiwiMTI0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2226'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>820 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u092a\u0927\u093e\u0924\u0941 \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2226]' id='ays-answer-8977-557' value='8977'\/>\n\n                    <label for='ays-answer-8977-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        S\n                    <\/label>\n                    <label for='ays-answer-8977-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2226]' id='ays-answer-8980-557' value='8980'\/>\n\n                    <label for='ays-answer-8980-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        B\n                    <\/label>\n                    <label for='ays-answer-8980-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2226]' id='ays-answer-8978-557' value='8978'\/>\n\n                    <label for='ays-answer-8978-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sb\n                    <\/label>\n                    <label for='ays-answer-8978-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2226]' id='ays-answer-8979-557' value='8979'\/>\n\n                    <label for='ays-answer-8979-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\n                    <\/label>\n                    <label for='ays-answer-8979-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2226'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk3NyI6IjAiLCI4OTgwIjoiMCIsIjg5NzgiOiIxIiwiODk3OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='688'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>821 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u092c Fe(OH) \u0938\u093e\u0945\u0932 \u092e\u0947\u0902 NaCl \u0915\u093e \u0918\u094b\u0932 \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0924\u094b<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-688]' id='ays-answer-2746-557' value='2746'\/>\n\n                    <label for='ays-answer-2746-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(OH)\u2083]Cl\u207b \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2746-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-688]' id='ays-answer-2745-557' value='2745'\/>\n\n                    <label for='ays-answer-2745-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(OH)\u2083]Fe\u00b3\u207a \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2745-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-688]' id='ays-answer-2748-557' value='2748'\/>\n\n                    <label for='ays-answer-2748-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe(OH)\u2083 \u0905\u0935\u0915\u094d\u0937\u0947\u092a\u093f\u0924 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2748-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-688]' id='ays-answer-2747-557' value='2747'\/>\n\n                    <label for='ays-answer-2747-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(OH\u2083)]Na\u207a \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2747-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['688'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc0NiI6IjAiLCIyNzQ1IjoiMCIsIjI3NDgiOiIxIiwiMjc0NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='671'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>822 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u0940\u0928 \u0905\u092e\u094b\u0928\u093f\u092f\u093e \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u0938\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-671]' id='ays-answer-2677-557' value='2677'\/>\n\n                    <label for='ays-answer-2677-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2084Cl\n                    <\/label>\n                    <label for='ays-answer-2677-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-671]' id='ays-answer-2678-557' value='2678'\/>\n\n                    <label for='ays-answer-2678-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082+HCl\n                    <\/label>\n                    <label for='ays-answer-2678-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-671]' id='ays-answer-2679-557' value='2679'\/>\n\n                    <label for='ays-answer-2679-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082+NH\u2084Cl\n                    <\/label>\n                    <label for='ays-answer-2679-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-671]' id='ays-answer-2680-557' value='2680'\/>\n\n                    <label for='ays-answer-2680-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082 +NCl\u2083\n                    <\/label>\n                    <label for='ays-answer-2680-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['671'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY3NyI6IjAiLCIyNjc4IjoiMCIsIjI2NzkiOiIxIiwiMjY4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='786'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>823 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0940\u091f\u094b\u0928 \u0915\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-786]' id='ays-answer-3138-557' value='3138'\/>\n\n                    <label for='ays-answer-3138-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R - CO - R\u00b9\n                    <\/label>\n                    <label for='ays-answer-3138-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-786]' id='ays-answer-3140-557' value='3140'\/>\n\n                    <label for='ays-answer-3140-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3140-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-786]' id='ays-answer-3137-557' value='3137'\/>\n\n                    <label for='ays-answer-3137-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R - CH\u2082OH\n                    <\/label>\n                    <label for='ays-answer-3137-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-786]' id='ays-answer-3139-557' value='3139'\/>\n\n                    <label for='ays-answer-3139-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R - COOH\n                    <\/label>\n                    <label for='ays-answer-3139-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['786'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEzOCI6IjEiLCIzMTQwIjoiMCIsIjMxMzciOiIwIiwiMzEzOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2321'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>824 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u094b\u092b\u0949\u0930\u094d\u092e \u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0938\u0947 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2321]' id='ays-answer-9357-557' value='9357'\/>\n\n                    <label for='ays-answer-9357-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\u2082\n                    <\/label>\n                    <label for='ays-answer-9357-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2321]' id='ays-answer-9360-557' value='9360'\/>\n\n                    <label for='ays-answer-9360-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\n                    <\/label>\n                    <label for='ays-answer-9360-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2321]' id='ays-answer-9359-557' value='9359'\/>\n\n                    <label for='ays-answer-9359-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        COCl\u2082\n                    <\/label>\n                    <label for='ays-answer-9359-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2321]' id='ays-answer-9358-557' value='9358'\/>\n\n                    <label for='ays-answer-9358-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2082\n                    <\/label>\n                    <label for='ays-answer-9358-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2321'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM1NyI6IjAiLCI5MzYwIjoiMCIsIjkzNTkiOiIxIiwiOTM1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='446'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>825 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Alum \u0936\u0941\u0926\u094d\u0927\u093f\u0915\u0943\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u0940\u091a\u0921\u093c \u092f\u0941\u0915\u094d\u0924 \u091c\u0932 \u0915\u094b<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-446]' id='ays-answer-1780-557' value='1780'\/>\n\n                    <label for='ays-answer-1780-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0935\u093f\u0932\u092f\u0928 \u092c\u0928\u093e\u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-1780-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-446]' id='ays-answer-1777-557' value='1777'\/>\n\n                    <label for='ays-answer-1777-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u092f\u0932\u093f\u0938\u093f\u0938 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1777-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-446]' id='ays-answer-1778-557' value='1778'\/>\n\n                    <label for='ays-answer-1778-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1778-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-446]' id='ays-answer-1779-557' value='1779'\/>\n\n                    <label for='ays-answer-1779-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u090f\u0917\u0941\u0932\u0947\u0936\u0928 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1779-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['446'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc4MCI6IjAiLCIxNzc3IjoiMCIsIjE3NzgiOiIwIiwiMTc3OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='367'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>826 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0926\u0930\u094d\u0936 \u0935\u093f\u0932\u093f\u092f\u0928 \u092e\u0947\u0902 \u092e\u093f\u0936\u094d\u0930\u093f\u0924 \u0939\u094b\u0928\u0947 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0905\u0935\u092f\u0935\u094b\u0902 \u0915\u0947 \u090f\u0928\u094d\u0925\u0948\u0932\u094d\u092a\u0940 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-367]' id='ays-answer-1461-557' value='1461'\/>\n\n                    <label for='ays-answer-1461-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1461-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-367]' id='ays-answer-1464-557' value='1464'\/>\n\n                    <label for='ays-answer-1464-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1464-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-367]' id='ays-answer-1462-557' value='1462'\/>\n\n                    <label for='ays-answer-1462-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        +ve\n                    <\/label>\n                    <label for='ays-answer-1462-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-367]' id='ays-answer-1463-557' value='1463'\/>\n\n                    <label for='ays-answer-1463-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -ve\n                    <\/label>\n                    <label for='ays-answer-1463-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['367'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ2MSI6IjEiLCIxNDY0IjoiMCIsIjE0NjIiOiIwIiwiMTQ2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='826'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>827 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0938\u0940 \u090f\u092e\u0940\u0928 \u0928\u093e\u0907\u091f\u094d\u0930\u0938 \u0905\u092e\u094d\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0947 N\u2082 \u092e\u0941\u0915\u094d\u0924 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-826]' id='ays-answer-3298-557' value='3298'\/>\n\n                    <label for='ays-answer-3298-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0947\u0928 \u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u0932\n                    <\/label>\n                    <label for='ays-answer-3298-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-826]' id='ays-answer-3299-557' value='3299'\/>\n\n                    <label for='ays-answer-3299-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sec - \u092c\u094d\u092f\u0942\u091f\u093f\u0932\u0947\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3299-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-826]' id='ays-answer-3297-557' value='3297'\/>\n\n                    <label for='ays-answer-3297-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u094d\u0930\u093e\u0908\u092e\u0947\u0925\u093f\u0932\u0947\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3297-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-826]' id='ays-answer-3300-557' value='3300'\/>\n\n                    <label for='ays-answer-3300-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        t- \u092c\u094d\u092f\u0942\u091f\u093f\u0932\u0947\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3300-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['826'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI5OCI6IjAiLCIzMjk5IjoiMCIsIjMyOTciOiIxIiwiMzMwMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='693'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>828 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u0942\u092a\u0930\u094d\u092a\u091f\u0940 \u092a\u0930 \u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u092a\u093e\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-693]' id='ays-answer-2766-557' value='2766'\/>\n\n                    <label for='ays-answer-2766-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2766-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-693]' id='ays-answer-2768-557' value='2768'\/>\n\n                    <label for='ays-answer-2768-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2768-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-693]' id='ays-answer-2765-557' value='2765'\/>\n\n                    <label for='ays-answer-2765-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Si\n                    <\/label>\n                    <label for='ays-answer-2765-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-693]' id='ays-answer-2767-557' value='2767'\/>\n\n                    <label for='ays-answer-2767-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2767-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['693'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc2NiI6IjAiLCIyNzY4IjoiMCIsIjI3NjUiOiIxIiwiMjc2NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='544'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>829 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Smelting \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915 \u0915\u094b \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-544]' id='ays-answer-2170-557' value='2170'\/>\n\n                    <label for='ays-answer-2170-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0915\n                    <\/label>\n                    <label for='ays-answer-2170-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-544]' id='ays-answer-2172-557' value='2172'\/>\n\n                    <label for='ays-answer-2172-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label 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action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2296'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>830 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n           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ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2186'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>831 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0941\u0939\u0930\u093e \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0915\u094b\u0932\u0949\u092f\u0921\u0932 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2186]' id='ays-answer-8819-557' value='8819'\/>\n\n                    <label for='ays-answer-8819-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935 \u0915\u093e \u0926\u094d\u0930\u0935 \u092e\u0947\u0902 \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-8819-557' 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value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2186]' id='ays-answer-8820-557' value='8820'\/>\n\n                    <label for='ays-answer-8820-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935 \u0915\u093e \u0917\u0948\u0938 \u092e\u0947\u0902 \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-8820-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2186]' id='ays-answer-8817-557' value='8817'\/>\n\n                    <label for='ays-answer-8817-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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value='1517'\/>\n\n                    <label for='ays-answer-1517-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Li\n                    <\/label>\n                    <label for='ays-answer-1517-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-381]' id='ays-answer-1518-557' value='1518'\/>\n\n                    <label for='ays-answer-1518-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1518-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-381]' id='ays-answer-1520-557' value='1520'\/>\n\n                    <label for='ays-answer-1520-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-1520-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['381'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUxOSI6IjAiLCIxNTE3IjoiMCIsIjE1MTgiOiIxIiwiMTUyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='538'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>833 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u093e\u0932\u0942 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2146-557' value='2146'\/>\n\n                    <label for='ays-answer-2146-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        so\u2082\n                    <\/label>\n                    <label for='ays-answer-2146-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2147-557' value='2147'\/>\n\n                    <label for='ays-answer-2147-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sio\u2082\n                    <\/label>\n                    <label for='ays-answer-2147-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2148-557' value='2148'\/>\n\n                    <label for='ays-answer-2148-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-2148-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2145-557' value='2145'\/>\n\n                    <label for='ays-answer-2145-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        co\u2082\n                    <\/label>\n                    <label for='ays-answer-2145-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['538'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE0NiI6IjAiLCIyMTQ3IjoiMSIsIjIxNDgiOiIwIiwiMjE0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='277'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>834 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u094b \u0926\u094d\u0930\u0935\u094b\u0902 \u0915\u093e \u090f\u0915 \u092e\u093f\u0936\u094d\u0930\u0923 \u091c\u094b \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u0918\u091f\u0928 \u092a\u0930 \u0909\u092c\u0932\u0924\u093e \u0939\u0948 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-277]' id='ays-answer-1104-557' value='1104'\/>\n\n                    <label for='ays-answer-1104-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1104-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-277]' id='ays-answer-1101-557' value='1101'\/>\n\n                    <label for='ays-answer-1101-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915 \u092e\u093f\u0936\u094d\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1101-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-277]' id='ays-answer-1103-557' value='1103'\/>\n\n                    <label for='ays-answer-1103-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938 \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1103-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-277]' id='ays-answer-1102-557' value='1102'\/>\n\n                    <label for='ays-answer-1102-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u091c\u094b\u091f\u094d\u0930\u094b\u092a\n                    <\/label>\n                    <label for='ays-answer-1102-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['277'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTEwNCI6IjAiLCIxMTAxIjoiMCIsIjExMDMiOiIwIiwiMTEwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='670'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>835 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u092e\u0947\u0902 p\u03c0-d\u03c0 \u092c\u0902\u0927\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-670]' id='ays-answer-2675-557' value='2675'\/>\n\n                    <label for='ays-answer-2675-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\u2083\u00b2\u207b\n           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        <input type='radio' name='ays_questions[ays-question-670]' id='ays-answer-2673-557' value='2673'\/>\n\n                    <label for='ays-answer-2673-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PO\u2084\u207b\u00b3\n                    <\/label>\n                    <label for='ays-answer-2673-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-670]' id='ays-answer-2676-557' value='2676'\/>\n\n                    <label for='ays-answer-2676-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NO\u2083\u207b\n                    <\/label>\n                    <label for='ays-answer-2676-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['670'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY3NSI6IjAiLCIyNjc0IjoiMSIsIjI2NzMiOiIwIiwiMjY3NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI0OSI6IjAiLCIxMjUyIjoiMCIsIjEyNTEiOiIwIiwiMTI1MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2260'\n                        data-type='radio'\n                        data-required='true'>\n                        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\n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n           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= [];\n            }\n            window.quizOptions_557['549'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE5MSI6IjAiLCIyMTg5IjoiMCIsIjIxOTIiOiIwIiwiMjE5MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2182'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>839 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0920\u094b\u0938 \u092a\u0926\u093e\u0930\u094d\u0925 \u092a\u0930 \u0915\u093f\u0938\u0940 \u0926\u094d\u0930\u0935 \u0915\u093e \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u0928 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n  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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-775]' id='ays-answer-3096-557' value='3096'\/>\n\n                    <label for='ays-answer-3096-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u090f\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3096-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['648'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU4NyI6IjEiLCIyNTg2IjoiMCIsIjI1ODUiOiIwIiwiMjU4OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n  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                 <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='820'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>842 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u0932\u093f\u0928 \u090f\u0935\u0902 \u090f\u0938\u093f\u091f\u0948\u0932\u093e\u0921\u0940\u0939\u093e\u0907\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-820]' id='ays-answer-3274-557' value='3274'\/>\n\n                    <label for='ays-answer-3274-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3274-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-820]' id='ays-answer-3275-557' value='3275'\/>\n\n                    <label for='ays-answer-3275-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3275-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-820]' id='ays-answer-3276-557' value='3276'\/>\n\n                    <label for='ays-answer-3276-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0915\u093f\u092b\u094d\u0938 \u092c\u0947\u0938\n                    <\/label>\n                    <label for='ays-answer-3276-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-820]' id='ays-answer-3273-557' value='3273'\/>\n\n                    <label for='ays-answer-3273-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u093e\u0907\u0932 \u0910\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3273-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['820'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI3NCI6IjAiLCIzMjc1IjoiMCIsIjMyNzYiOiIxIiwiMzI3MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2335'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>843 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u092a\u0926\u093e\u0930\u094d\u0925 \u092a\u093e\u0928\u0940 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0915\u092e \u0918\u0941\u0932\u0928\u0936\u0940\u0932 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2335]' id='ays-answer-9416-557' value='9416'\/>\n\n                    <label for='ays-answer-9416-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0928\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9416-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2335]' id='ays-answer-9414-557' value='9414'\/>\n\n                    <label for='ays-answer-9414-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u0902\u091f\u093e\u0928\u0932\n                    <\/label>\n    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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2335]' id='ays-answer-9413-557' value='9413'\/>\n\n                    <label for='ays-answer-9413-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0928\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9413-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2335'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQxNiI6IjAiLCI5NDE0IjoiMSIsIjk0MTUiOiIwIiwiOTQxMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='843'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>844 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0949\u0932\u0940\u092e\u0930 \u092c\u0928\u0928\u0947 \u0915\u0940 \u0938\u092c\u0938\u0947 \u091b\u094b\u091f\u0940 \u0907\u0915\u093e\u0908 \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-843]' id='ays-answer-3367-557' value='3367'\/>\n\n                    <label for='ays-answer-3367-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u094d\u0930\u093e\u0908\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-3367-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-843]' id='ays-answer-3368-557' value='3368'\/>\n\n                    <label for='ays-answer-3368-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0928\u094b\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-3368-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-843]' id='ays-answer-3365-557' value='3365'\/>\n\n                    <label for='ays-answer-3365-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0928\u094b\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-3365-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-843]' id='ays-answer-3366-557' value='3366'\/>\n\n                    <label for='ays-answer-3366-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-3366-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['843'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM2NyI6IjAiLCIzMzY4IjoiMCIsIjMzNjUiOiIxIiwiMzM2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-825]' id='ays-answer-3294-557' value='3294'\/>\n\n                    <label for='ays-answer-3294-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0947\u0928 \u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u0932\n                    <\/label>\n                    <label for='ays-answer-3294-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-825]' id='ays-answer-3295-557' value='3295'\/>\n\n                    <label for='ays-answer-3295-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                      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class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-825]' id='ays-answer-3293-557' value='3293'\/>\n\n                    <label for='ays-answer-3293-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u0938\u093e\u092f\u0928\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-3293-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['825'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI5NCI6IjAiLCIzMjk1IjoiMSIsIjMyOTYiOiIwIiwiMzI5MyI6IjAifX0=';<\/script><\/div>\n                            \n        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               <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2382'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>846 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0947\u0915\u0947\u0932\u093e\u0907\u091f \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u092a\u0949\u0932\u0940\u092e\u0930 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2382]' id='ays-answer-9604-557' value='9604'\/>\n\n                    <label for='ays-answer-9604-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u093e\u092f\u094b\u092a\u0949\u0932\u0940\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-9604-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2382]' id='ays-answer-9601-557' value='9601'\/>\n\n                    <label for='ays-answer-9601-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u094b\u0917\u0936\u0940\u0932 \u092a\u0949\u0932\u0940\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-9601-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2382]' id='ays-answer-9603-557' value='9603'\/>\n\n                    <label for='ays-answer-9603-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0902\u0918\u0928\u0915 \u092a\u0949\u0932\u0940\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-9603-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2382]' id='ays-answer-9602-557' value='9602'\/>\n\n                    <label for='ays-answer-9602-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u092e\u094b\u092a\u0949\u0932\u0940\u092e\u0930\n                    <\/label>\n                    <label for='ays-answer-9602-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2382'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYwNCI6IjAiLCI5NjAxIjoiMCIsIjk2MDMiOiIxIiwiOTYwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2328'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>847 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092f\u094c\u0917\u093f\u0915 \u0915\u0947 \u0936\u0941\u0937\u094d\u0915 \u0938\u094d\u0930\u0935\u0923 \u0938\u0947 \u090f\u0932\u094d\u0921\u0940\u0939\u093e\u0907\u0921 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2328]' id='ays-answer-9385-557' value='9385'\/>\n\n                    <label for='ays-answer-9385-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u0938\u093f\u092f\u092e \u092b\u0949\u0930\u094d\u092e\u0947\u091f \u0924\u0925\u093e \u0915\u0948\u0932\u0938\u093f\u092f\u092e \u090f\u0938\u0940\u091f\u0947\u091f\n             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   <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2328]' id='ays-answer-9386-557' value='9386'\/>\n\n                    <label for='ays-answer-9386-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u0938\u093f\u092f\u092e \u090f\u0938\u0940\u091f\u0947\u091f \u0924\u0925\u093e \u0915\u0948\u0932\u0938\u093f\u092f\u092e \u092c\u0947\u0928\u094d\u091c\u094b\u0935\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9386-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2328]' id='ays-answer-9387-557' value='9387'\/>\n\n                    <label for='ays-answer-9387-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u0938\u093f\u092f\u092e \u090f\u0938\u0940\u091f\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9387-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2328'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM4NSI6IjEiLCI5Mzg4IjoiMCIsIjkzODYiOiIwIiwiOTM4NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='246'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>848 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092b\u0947\u0930\u094b\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-246]' id='ays-answer-977-557' value='977'\/>\n\n                    <label for='ays-answer-977-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Nacl\n                    <\/label>\n                    <label for='ays-answer-977-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-246]' id='ays-answer-980-557' value='980'\/>\n\n                    <label for='ays-answer-980-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082\n                    <\/label>\n                    <label for='ays-answer-980-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-246]' id='ays-answer-978-557' value='978'\/>\n\n                    <label for='ays-answer-978-557' class='  ays_position_initial  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class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='335'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>849 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094b\u0932\u094d\u0921 \u0921\u094d\u0930\u093f\u0902\u0915 \u0914\u0930 soda water \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-335]' id='ays-answer-1335-557' value='1335'\/>\n\n                    <label for='ays-answer-1335-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935+ \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-1335-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-335]' id='ays-answer-1336-557' value='1336'\/>\n\n                    <label for='ays-answer-1336-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1336-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-335]' id='ays-answer-1333-557' value='1333'\/>\n\n                    <label for='ays-answer-1333-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935+ \u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-1333-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-335]' id='ays-answer-1334-557' value='1334'\/>\n\n                    <label for='ays-answer-1334-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935+ \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-1334-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['335'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMzNSI6IjEiLCIxMzM2IjoiMCIsIjEzMzMiOiIwIiwiMTMzNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2445'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>850 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>R-OH+ CH\u2082N\u2082 \u2192 \u0907\u0938 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0928\u093f\u0915\u0932\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u092e\u0942\u0939 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9855-557' value='9855'\/>\n\n                    <label for='ays-answer-9855-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082\n                    <\/label>\n                    <label for='ays-answer-9855-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9853-557' value='9853'\/>\n\n                    <label for='ays-answer-9853-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R\n                    <\/label>\n                    <label for='ays-answer-9853-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9856-557' value='9856'\/>\n\n                    <label for='ays-answer-9856-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082\n                    <\/label>\n                    <label for='ays-answer-9856-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9854-557' value='9854'\/>\n\n                    <label for='ays-answer-9854-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083\n                    <\/label>\n                    <label for='ays-answer-9854-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2445'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg1NSI6IjEiLCI5ODUzIjoiMCIsIjk4NTYiOiIwIiwiOTg1NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='343'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>851 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u093f\u0938 \u0924\u0924\u094d\u0935 \u0915\u093e \u092a\u0930\u092e\u093e\u0923\u0941 \u0938\u0902\u0916\u094d\u092f\u093e \u0938\u092e\u093e\u0928 \u0932\u0947\u0915\u093f\u0928 \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0930\u0935\u094d\u092f\u092e\u093e\u0928 \u0905\u0932\u0917-\u0905\u0932\u0917 \u0939\u094b\u0924\u093e \u0939\u0948 \u0909\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-343]' id='ays-answer-1365-557' value='1365'\/>\n\n                    <label for='ays-answer-1365-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u0938\u094d\u0925\u093e\u0928\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1365-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-343]' id='ays-answer-1367-557' value='1367'\/>\n\n                    <label for='ays-answer-1367-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u0928\u094d\u092f\u0942\u091f\u094d\u0930\u0949\u0928\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1367-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-343]' id='ays-answer-1366-557' value='1366'\/>\n\n                    <label for='ays-answer-1366-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092d\u093e\u0930\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1366-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-343]' id='ays-answer-1368-557' value='1368'\/>\n\n                    <label for='ays-answer-1368-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1368-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['343'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM2NSI6IjEiLCIxMzY3IjoiMCIsIjEzNjYiOiIwIiwiMTM2OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='905'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>852 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0938\u094d\u092a\u094d\u0930\u093f\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-905]' id='ays-answer-3613-557' value='3613'\/>\n\n                    <label for='ays-answer-3613-557' class='  ays_position_initial  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class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-905]' id='ays-answer-3615-557' value='3615'\/>\n\n                    <label for='ays-answer-3615-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0942\u0930\u094d\u0924\u093f\u0930\u094b\u0927\u0940\n                    <\/label>\n                    <label for='ays-answer-3615-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-905]' id='ays-answer-3616-557' value='3616'\/>\n\n                    <label for='ays-answer-3616-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3616-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['905'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzYxMyI6IjAiLCIzNjE0IjoiMSIsIjM2MTUiOiIwIiwiMzYxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='685'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>853 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u0938\u0926\u0938\u094d\u092f \u0939\u0948<\/p>\n\n      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ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0943\u0924\u0940\u092f \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2735-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-685]' id='ays-answer-2734-557' value='2734'\/>\n\n                    <label for='ays-answer-2734-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u0924\u0940\u092f \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0936\u094d\u0930\u0947\u0923\u0940 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2734-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['685'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjczNiI6IjAiLCIyNzMzIjoiMSIsIjI3MzUiOiIwIiwiMjczNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='207'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>854 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item 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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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type='radio' name='ays_questions[ays-question-2372]' id='ays-answer-9561-557' value='9561'\/>\n\n                    <label for='ays-answer-9561-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0932\u0941\u0915\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9561-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2372]' id='ays-answer-9562-557' value='9562'\/>\n\n                    <label for='ays-answer-9562-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0915\u094d\u091f\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9562-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2372]' id='ays-answer-9563-557' value='9563'\/>\n\n                    <label for='ays-answer-9563-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0928\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9563-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2372'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU2NCI6IjAiLCI5NTYxIjoiMCIsIjk1NjIiOiIxIiwiOTU2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='604'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>864 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0932 \u092e\u0947\u0902 \u092a\u093e\u090f \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-604]' id='ays-answer-2412-557' value='2412'\/>\n\n                    <label for='ays-answer-2412-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2412-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-604]' id='ays-answer-2410-557' value='2410'\/>\n\n                    <label for='ays-answer-2410-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2410-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-604]' id='ays-answer-2411-557' value='2411'\/>\n\n                    <label for='ays-answer-2411-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u094b\u0921\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2411-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-604]' id='ays-answer-2409-557' value='2409'\/>\n\n                    <label for='ays-answer-2409-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0917\u094d\u0928\u093f\u0936\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2409-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['604'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQxMiI6IjAiLCIyNDEwIjoiMCIsIjI0MTEiOiIxIiwiMjQwOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2145'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>865 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0932\u0948\u0928\u094d\u0925\u0947\u0928\u0949\u092f\u0921 \u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2145]' id='ays-answer-8655-557' value='8655'\/>\n\n                    <label for='ays-answer-8655-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Yb2+\n                    <\/label>\n                    <label for='ays-answer-8655-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n 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window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2145'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY1NSI6IjAiLCI4NjU2IjoiMCIsIjg2NTMiOiIwIiwiODY1NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n         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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-733]' id='ays-answer-2926-557' value='2926'\/>\n\n                    <label for='ays-answer-2926-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0932\u093e\u0928\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2926-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['733'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkyNSI6IjAiLCIyOTI3IjoiMCIsIjI5MjgiOiIwIiwiMjkyNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i 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                      \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='226'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>872 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>hcp \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u092a\u094d\u0930\u092d\u093e\u091c \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-226]' id='ays-answer-897-557' value='897'\/>\n\n                    <label for='ays-answer-897-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.68\n                    <\/label>\n                    <label for='ays-answer-897-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-226]' id='ays-answer-899-557' value='899'\/>\n\n                    <label for='ays-answer-899-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.54\n                    <\/label>\n                    <label for='ays-answer-899-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-226]' id='ays-answer-898-557' value='898'\/>\n\n                    <label for='ays-answer-898-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.74\n                    <\/label>\n                    <label for='ays-answer-898-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-226]' id='ays-answer-900-557' value='900'\/>\n\n                    <label for='ays-answer-900-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-900-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['226'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk3IjoiMCIsIjg5OSI6IjAiLCI4OTgiOiIxIiwiOTAwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2129'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>873 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H3PO3 \u0939\u0948 \u090f\u0915-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8589-557' value='8589'\/>\n\n                    <label for='ays-answer-8589-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915 \u092d\u093e\u0938\u094d\u092e\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-8589-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8590-557' value='8590'\/>\n\n                    <label for='ays-answer-8590-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u092d\u093e\u0938\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-8590-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8592-557' value='8592'\/>\n\n                    <label for='ays-answer-8592-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8592-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8591-557' value='8591'\/>\n\n                    <label for='ays-answer-8591-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u092d\u093e\u0938\u094d\u092e\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-8591-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2129'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU4OSI6IjAiLCI4NTkwIjoiMSIsIjg1OTIiOiIwIiwiODU5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='558'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>874 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0932\u094d\u091f \u0915\u0947\u0915 \u092d\u091f\u094d\u091f\u0940 \u0926\u094d\u0935\u093e\u0930\u093e \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0905\u092e\u0940\u0930 \u092c\u0928\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-558]' id='ays-answer-2227-557' value='2227'\/>\n\n                    <label for='ays-answer-2227-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hbr\n                    <\/label>\n                    <label for='ays-answer-2227-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-558]' id='ays-answer-2228-557' value='2228'\/>\n\n                    <label for='ays-answer-2228-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hi\n                    <\/label>\n                    <label for='ays-answer-2228-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-558]' id='ays-answer-2225-557' value='2225'\/>\n\n                    <label for='ays-answer-2225-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-2225-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-558]' id='ays-answer-2226-557' value='2226'\/>\n\n                    <label for='ays-answer-2226-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCL\n                    <\/label>\n                    <label for='ays-answer-2226-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['558'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIyNyI6IjAiLCIyMjI4IjoiMCIsIjIyMjUiOiIwIiwiMjIyNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='709'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>875 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Na\u2083[Cr(C\u2082O\u2084)\u2083] \u092e\u0947 Cr \u0915\u0947 \u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-709]' id='ays-answer-2830-557' value='2830'\/>\n\n                    <label for='ays-answer-2830-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2830-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['709'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgzMiI6IjAiLCIyODI5IjoiMSIsIjI4MzEiOiIwIiwiMjgzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='209'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>876 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0947 \u091c\u094b\u0921\u093c\u0947 \u092e\u0947\u0902 \u0915\u094d\u0930\u092e\u0936\u0903 \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0935\u093e\u092f\u0921 \u0914\u0930 \u0905\u0937\u094d\u0920\u092b\u0932\u0915\u0940\u092f \u092c\u093e\u092f\u0921 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-209]' id='ays-answer-832-557' value='832'\/>\n\n                    <label for='ays-answer-832-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc \u0914\u0930 hcp\n                    <\/label>\n                    <label for='ays-answer-832-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-209]' id='ays-answer-829-557' value='829'\/>\n\n                    <label for='ays-answer-829-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc \u0914\u0930 fcc\n                    <\/label>\n                    <label for='ays-answer-829-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-209]' id='ays-answer-831-557' value='831'\/>\n\n                    <label for='ays-answer-831-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hcp \u0914\u0930 ccp\n                    <\/label>\n                    <label for='ays-answer-831-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-209]' id='ays-answer-830-557' value='830'\/>\n\n                    <label for='ays-answer-830-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hcp \u0914\u0930 \u0938\u093f\u092e\u094d\u092a\u094d\u0932 \u0915\u094d\u092f\u0942\u0930\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-830-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['209'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODMyIjoiMCIsIjgyOSI6IjAiLCI4MzEiOiIxIiwiODMwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='468'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>877 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093f\u0902\u0921\u0932 \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-468]' id='ays-answer-1866-557' value='1866'\/>\n\n                    <label for='ays-answer-1866-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u094b\u0932 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1866-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-468]' id='ays-answer-1867-557' value='1867'\/>\n\n                    <label for='ays-answer-1867-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u0949\u0907\u0921 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1867-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-468]' id='ays-answer-1868-557' value='1868'\/>\n\n                    <label for='ays-answer-1868-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1868-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-468]' id='ays-answer-1865-557' value='1865'\/>\n\n                    <label for='ays-answer-1865-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0918\u094b\u0932 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1865-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['468'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg2NiI6IjAiLCIxODY3IjoiMCIsIjE4NjgiOiIwIiwiMTg2NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='199'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>878 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Bcc \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u0915\u0940 \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0914\u0930 \u0930\u093f\u0915\u094d\u0924 \u0938\u094d\u0925\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-199]' id='ays-answer-792-557' value='792'\/>\n\n                    <label for='ays-answer-792-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-792-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-199]' id='ays-answer-791-557' value='791'\/>\n\n                    <label for='ays-answer-791-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        74%,26%\n                    <\/label>\n                    <label for='ays-answer-791-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-199]' id='ays-answer-790-557' value='790'\/>\n\n                    <label for='ays-answer-790-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        68%, 32%\n                    <\/label>\n                    <label for='ays-answer-790-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-199]' id='ays-answer-789-557' value='789'\/>\n\n                    <label for='ays-answer-789-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        60%,40%\n                    <\/label>\n                    <label for='ays-answer-789-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['199'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzkyIjoiMCIsIjc5MSI6IjAiLCI3OTAiOiIxIiwiNzg5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='355'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>879 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0935\u093e\u0902\u091f\u092e \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0924\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-355]' id='ays-answer-1413-557' value='1413'\/>\n\n                    <label for='ays-answer-1413-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-1413-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-355]' id='ays-answer-1416-557' value='1416'\/>\n\n                    <label for='ays-answer-1416-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1416-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-355]' id='ays-answer-1415-557' value='1415'\/>\n\n                    <label for='ays-answer-1415-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0935\u093f\u0928\u094d\u092f\u093e\u0938\n                    <\/label>\n                    <label for='ays-answer-1415-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-355]' id='ays-answer-1414-557' value='1414'\/>\n\n                    <label for='ays-answer-1414-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0935\u0943\u0924\u094d\u0924\u093f\n                    <\/label>\n                    <label for='ays-answer-1414-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['355'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQxMyI6IjAiLCIxNDE2IjoiMCIsIjE0MTUiOiIxIiwiMTQxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='526'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>880 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u092a\u093e\u0907\u0930\u093e\u0907\u091f \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-526]' id='ays-answer-2099-557' value='2099'\/>\n\n                    <label for='ays-answer-2099-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082S\n                    <\/label>\n                    <label for='ays-answer-2099-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-526]' id='ays-answer-2100-557' value='2100'\/>\n\n                    <label for='ays-answer-2100-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082FeS\u2082\n                    <\/label>\n                    <label for='ays-answer-2100-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-526]' id='ays-answer-2098-557' value='2098'\/>\n\n                    <label for='ays-answer-2098-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuFeS\u2082\n                    <\/label>\n                    <label for='ays-answer-2098-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-526]' id='ays-answer-2097-557' value='2097'\/>\n\n                    <label for='ays-answer-2097-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuFeS\n                    <\/label>\n                    <label for='ays-answer-2097-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['526'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA5OSI6IjAiLCIyMTAwIjoiMCIsIjIwOTgiOiIxIiwiMjA5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='371'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>881 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Ca(NO\u2083)\u2082 \u0915\u093e \u0935\u093e\u0923\u094d\u091f \u0939\u093e\u0945\u092b \u0917\u0941\u0923\u093e\u0902\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-371]' id='ays-answer-1477-557' value='1477'\/>\n\n                    <label for='ays-answer-1477-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1477-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-371]' id='ays-answer-1480-557' value='1480'\/>\n\n                    <label for='ays-answer-1480-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1480-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-371]' id='ays-answer-1479-557' value='1479'\/>\n\n                    <label for='ays-answer-1479-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1479-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-371]' id='ays-answer-1478-557' value='1478'\/>\n\n                    <label for='ays-answer-1478-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1478-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['371'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ3NyI6IjAiLCIxNDgwIjoiMCIsIjE0NzkiOiIxIiwiMTQ3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='545'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>882 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 \u091c\u093f\u0902\u0915 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0915\u093f\u0938 \u0905\u092f\u0938\u094d\u0915 \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-545]' id='ays-answer-2173-557' value='2173'\/>\n\n                    <label for='ays-answer-2173-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zincite\n                    <\/label>\n                    <label for='ays-answer-2173-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-545]' id='ays-answer-2176-557' value='2176'\/>\n\n                    <label for='ays-answer-2176-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-2176-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-545]' id='ays-answer-2174-557' value='2174'\/>\n\n                    <label for='ays-answer-2174-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        calamine\n                    <\/label>\n                    <label for='ays-answer-2174-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-545]' id='ays-answer-2175-557' value='2175'\/>\n\n                    <label for='ays-answer-2175-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        zinc blende\n                    <\/label>\n                    <label for='ays-answer-2175-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['545'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE3MyI6IjAiLCIyMTc2IjoiMCIsIjIxNzQiOiIwIiwiMjE3NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2151'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>883 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0939 \u0909\u092a\u0915\u0930\u0923 \u091c\u093f\u0938\u092e\u0947\u0902 \u0908\u0902\u0927\u0928 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ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2151]' id='ays-answer-8679-557' value='8679'\/>\n\n                    <label for='ays-answer-8679-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0902\u0927\u0928 \u0938\u0947\u0932\u093e\u092e\u093e\n                    <\/label>\n                    <label for='ays-answer-8679-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2151]' id='ays-answer-8680-557' value='8680'\/>\n\n                    <label for='ays-answer-8680-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u094b\u0932\u093e\u0907\u091f\u093f\u0915 \u0938\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-8680-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2151'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY3OCI6IjAiLCI4Njc3IjoiMCIsIjg2NzkiOiIxIiwiODY4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n   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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-506]' id='ays-answer-2020-557' value='2020'\/>\n\n                    <label for='ays-answer-2020-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2020-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-506]' id='ays-answer-2019-557' value='2019'\/>\n\n                    <label for='ays-answer-2019-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0930\u094d\u0923\u0932\u0947\u0916\u093f\u0915\u0940\n      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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-433]' id='ays-answer-1725-557' value='1725'\/>\n\n                    <label for='ays-answer-1725-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0940\u0932\u0947\n                    <\/label>\n                    <label for='ays-answer-1725-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-433]' id='ays-answer-1728-557' value='1728'\/>\n\n                    <label for='ays-answer-1728-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0930\u094d\u091c\u0940\u0932\u093f\u092f\u0938\n   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window.quizOptions_557['433'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcyNiI6IjAiLCIxNzI1IjoiMCIsIjE3MjgiOiIxIiwiMTcyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='686'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>886 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0915\u093e +2 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-686]' id='ays-answer-2739-557' value='2739'\/>\n\n                    <label for='ays-answer-2739-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2739-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-686]' id='ays-answer-2737-557' value='2737'\/>\n\n                    <label for='ays-answer-2737-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-2737-557' class='ays_answer_image ays_answer_image_class 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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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value='923'\/>\n\n                    <label for='ays-answer-923-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0926\u094b\u0937 \u0915\u0947 \u0915\u093e\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-923-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-232]' id='ays-answer-921-557' value='921'\/>\n\n                    <label for='ays-answer-921-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F-\u0915\u0947\u0902\u0926\u094d\u0930\u094b\u0902 \u0915\u0947 \u0915\u093e\u0930\u0923\n                    <\/label>\n             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class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2302'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>889 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094b\u0921\u093f\u092f\u092e \u090f\u0925\u0949\u0915\u094d\u0938\u093e\u0907\u0921 \u0924\u0925\u093e \u092c\u094d\u0930\u094b\u092e\u094b\u090f\u0925\u0947\u0928 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0915\u0947 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2302]' id='ays-answer-9284-557' value='9284'\/>\n\n                    <label for='ays-answer-9284-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9284-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2302]' id='ays-answer-9282-557' value='9282'\/>\n\n                    <label for='ays-answer-9282-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u092e\u0947\u0925\u093f\u0932 \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9282-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2302]' id='ays-answer-9281-557' value='9281'\/>\n\n                    <label for='ays-answer-9281-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u090f\u0925\u093f\u0932 \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9281-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2302]' id='ays-answer-9283-557' value='9283'\/>\n\n                    <label for='ays-answer-9283-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9283-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2302'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI4NCI6IjAiLCI5MjgyIjoiMCIsIjkyODEiOiIwIiwiOTI4MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='581'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>890 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-581]' id='ays-answer-2320-557' value='2320'\/>\n\n                    <label for='ays-answer-2320-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1s\u00b2, 2s\u00b2, 2p\u2074\n                    <\/label>\n                    <label for='ays-answer-2320-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-581]' id='ays-answer-2317-557' value='2317'\/>\n\n                    <label for='ays-answer-2317-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1s\u00b2, 2s\u00b2, 2p\u00b2\n                    <\/label>\n                    <label for='ays-answer-2317-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-581]' id='ays-answer-2319-557' value='2319'\/>\n\n                    <label for='ays-answer-2319-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1s\u00b2, 2s\u00b2, 2p\u00b3\n                    <\/label>\n                    <label for='ays-answer-2319-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-581]' id='ays-answer-2318-557' value='2318'\/>\n\n                    <label for='ays-answer-2318-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1s\u00b2, 2s\u00b2, 2p\u00b9\n                    <\/label>\n                    <label for='ays-answer-2318-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['581'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMyMCI6IjAiLCIyMzE3IjoiMSIsIjIzMTkiOiIwIiwiMjMxOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='877'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>891 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u091f\u093e\u092e\u093f\u0928 C \u0915\u0940 \u0915\u092e\u0940 \u0938\u0947 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-877]' id='ays-answer-3504-557' value='3504'\/>\n\n                    <label for='ays-answer-3504-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0915\u0930\u094d\u0935\u0940\n                    <\/label>\n                    <label for='ays-answer-3504-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-877]' id='ays-answer-3503-557' value='3503'\/>\n\n                    <label for='ays-answer-3503-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u093f\u0915\u0947\u091f\u094d\u0938\n                    <\/label>\n                    <label for='ays-answer-3503-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-877]' id='ays-answer-3501-557' value='3501'\/>\n\n                    <label for='ays-answer-3501-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0930\u0940 \u092c\u0947\u0930\u0940\n                    <\/label>\n                    <label for='ays-answer-3501-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-877]' id='ays-answer-3502-557' value='3502'\/>\n\n                    <label for='ays-answer-3502-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0924\u094c\u0902\u0927\u0940\n                    <\/label>\n                    <label for='ays-answer-3502-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['877'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzUwNCI6IjEiLCIzNTAzIjoiMCIsIjM1MDEiOiIwIiwiMzUwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='791'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>892 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0938\u093e \u092f\u094c\u0917\u093f\u0915 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0935\u093f\u0918\u091f\u093f\u0924 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-791]' id='ays-answer-3157-557' value='3157'\/>\n\n                    <label for='ays-answer-3157-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\u2082 CO\u2083\n                    <\/label>\n                    <label for='ays-answer-3157-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-791]' id='ays-answer-3158-557' value='3158'\/>\n\n                    <label for='ays-answer-3158-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ZnCO\u2083\n                    <\/label>\n                    <label for='ays-answer-3158-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-791]' id='ays-answer-3160-557' value='3160'\/>\n\n                    <label for='ays-answer-3160-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CaCO\u2083\n                    <\/label>\n                    <label for='ays-answer-3160-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-791]' id='ays-answer-3159-557' value='3159'\/>\n\n                    <label for='ays-answer-3159-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\u2082( CO\u2083)\u2083\n                    <\/label>\n                    <label for='ays-answer-3159-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['791'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE1NyI6IjEiLCIzMTU4IjoiMCIsIjMxNjAiOiIwIiwiMzE1OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2444'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>893 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0932\u094d\u0915\u094b\u0939\u0949\u0932 \u092e\u0947\u0902 \u0938\u0915\u094d\u0930\u093f\u092f \u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u092e\u0942\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2444]' id='ays-answer-9851-557' value='9851'\/>\n\n                    <label for='ays-answer-9851-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u2013CHO\n                    <\/label>\n                    <label for='ays-answer-9851-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2444]' id='ays-answer-9850-557' value='9850'\/>\n\n                    <label for='ays-answer-9850-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -COOH\n                    <\/label>\n                    <label for='ays-answer-9850-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2444]' id='ays-answer-9852-557' value='9852'\/>\n\n                    <label for='ays-answer-9852-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        &gt; CO\n                    <\/label>\n                    <label for='ays-answer-9852-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2444]' id='ays-answer-9849-557' value='9849'\/>\n\n                    <label for='ays-answer-9849-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u2013OH\n                    <\/label>\n                    <label for='ays-answer-9849-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2444'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg1MSI6IjAiLCI5ODUwIjoiMCIsIjk4NTIiOiIwIiwiOTg0OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='202'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>894 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u0930\u093e \u0915\u093e \u0938\u0902\u0915\u0930\u0923 (\u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923) \u0915\u093e\u0930\u0923 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-202]' id='ays-answer-802-557' value='802'\/>\n\n                    <label for='ays-answer-802-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2\n                    <\/label>\n                    <label for='ays-answer-802-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-202]' id='ays-answer-804-557' value='804'\/>\n\n                    <label for='ays-answer-804-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-804-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-202]' id='ays-answer-803-557' value='803'\/>\n\n                    <label for='ays-answer-803-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-803-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-202]' id='ays-answer-801-557' value='801'\/>\n\n                    <label for='ays-answer-801-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\n                    <\/label>\n                    <label for='ays-answer-801-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['202'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODAyIjoiMCIsIjgwNCI6IjAiLCI4MDMiOiIxIiwiODAxIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2157'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>895 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>A\u2192 B \u0915\u093e \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0926\u094d\u0935\u093f\u0924\u0940\u092f \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u0948\u0964 \u092f\u0926\u093f A \u0915\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u0926\u0941\u0917\u0941\u0923\u093e \u0915\u0930 \u0926\u093f\u092f\u093e \u091c\u093e\u092f \u0924\u094b \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0926\u0930 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0917\u0941\u0923\u0915 \u0938\u0947 \u092c\u0922\u093c\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2157]' id='ays-answer-8703-557' value='8703'\/>\n\n                    <label for='ays-answer-8703-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u00bd\n                    <\/label>\n                    <label for='ays-answer-8703-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2157]' id='ays-answer-8701-557' value='8701'\/>\n\n                    <label for='ays-answer-8701-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u00bc\n                    <\/label>\n                    <label for='ays-answer-8701-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2157]' id='ays-answer-8704-557' value='8704'\/>\n\n                    <label for='ays-answer-8704-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8704-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2157]' id='ays-answer-8702-557' value='8702'\/>\n\n                    <label for='ays-answer-8702-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8702-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2157'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODcwMyI6IjAiLCI4NzAxIjoiMCIsIjg3MDQiOiIxIiwiODcwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='917'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>896 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u094b\u0930\u0947\u0915\u094d\u0938 \u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0928\u093e\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-917]' id='ays-answer-3663-557' value='3663'\/>\n\n                    <label for='ays-answer-3663-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0911\u0930\u094d\u0925\u094b\u092c\u094b\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-3663-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-917]' id='ays-answer-3661-557' value='3661'\/>\n\n                    <label for='ays-answer-3661-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u091f\u0947\u091f\u094d\u0930\u093e\u092c\u094b\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-3661-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-917]' id='ays-answer-3662-557' value='3662'\/>\n\n                    <label for='ays-answer-3662-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u092e\u0947\u091f\u093e\u092c\u094b\u0930\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-3662-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-917]' id='ays-answer-3664-557' value='3664'\/>\n\n                    <label for='ays-answer-3664-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-3664-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['917'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY2MyI6IjAiLCIzNjYxIjoiMSIsIjM2NjIiOiIwIiwiMzY2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='205'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>897 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928\u093e\u0915\u093e\u0930 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 \u092c\u0947\u0935\u0947\u0938 \u091c\u093e\u0932\u0915\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-205]' id='ays-answer-813-557' value='813'\/>\n\n                    <label for='ays-answer-813-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-813-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-205]' id='ays-answer-814-557' value='814'\/>\n\n                    <label for='ays-answer-814-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-814-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-205]' id='ays-answer-816-557' value='816'\/>\n\n                    <label for='ays-answer-816-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-816-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-205]' id='ays-answer-815-557' value='815'\/>\n\n                    <label for='ays-answer-815-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-815-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['205'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODEzIjoiMSIsIjgxNCI6IjAiLCI4MTYiOiIwIiwiODE1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2240'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                       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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2240]' id='ays-answer-9033-557' value='9033'\/>\n\n                    <label for='ays-answer-9033-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u094d\u0935\u0947\u0924\n                    <\/label>\n                    <label for='ays-answer-9033-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2240]' id='ays-answer-9036-557' value='9036'\/>\n\n                    <label for='ays-answer-9036-557' class='  ays_position_initial  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                \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div 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name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2127]' id='ays-answer-8584-557' value='8584'\/>\n\n                    <label for='ays-answer-8584-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0932 \u0909\u0928\u094d\u0928\u092f\u0928 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-8584-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2127]' id='ays-answer-8582-557' value='8582'\/>\n\n                    <label for='ays-answer-8582-557' class='  ays_position_initial  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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2127'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU4MSI6IjAiLCI4NTg0IjoiMSIsIjg1ODIiOiIwIiwiODU4MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2177'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>900 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094b\u0932\u0949\u0907\u0921\u0940 \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902 \u0915\u094b\u0932\u0949\u0907\u0921\u0940 \u0915\u0923\u094b\u0902 \u0915\u093e \u0906\u0915\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n   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ays_position_initial  ays-quiz-keyboard-label'>\n                        10-12 \u2013 10\u201319 m\n                    <\/label>\n                    <label for='ays-answer-8784-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2177]' id='ays-answer-8781-557' value='8781'\/>\n\n                    <label for='ays-answer-8781-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10-6 \u2013 10-9 m\n                    <\/label>\n                    <label for='ays-answer-8781-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2177]' id='ays-answer-8782-557' value='8782'\/>\n\n                    <label for='ays-answer-8782-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10-9 \u2013 10\u201312 m\n                    <\/label>\n                    <label for='ays-answer-8782-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2177'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc4MyI6IjAiLCI4Nzg0IjoiMCIsIjg3ODEiOiIxIiwiODc4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n  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name='ays_questions[ays-question-270]' id='ays-answer-1075-557' value='1075'\/>\n\n                    <label for='ays-answer-1075-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        a\u0914\u0930 b \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-1075-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['270'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA3NCI6IjAiLCIxMDczIjoiMSIsIjEwNzYiOiIwIiwiMTA3NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2174'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>902 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0932\u093f\u092f\u0947 \u0939\u093f\u092e\u093e\u0902\u0915 \u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0917\u093e?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2174]' id='ays-answer-8770-557' value='8770'\/>\n\n                    <label for='ays-answer-8770-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-8770-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2174]' id='ays-answer-8772-557' value='8772'\/>\n\n                    <label for='ays-answer-8772-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u0942\u0915\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-8772-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2174]' id='ays-answer-8771-557' value='8771'\/>\n\n                    <label for='ays-answer-8771-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0942\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-8771-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2174]' id='ays-answer-8769-557' value='8769'\/>\n\n                    <label for='ays-answer-8769-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K2SO4\n                    <\/label>\n                    <label for='ays-answer-8769-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2174'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc3MCI6IjAiLCI4NzcyIjoiMCIsIjg3NzEiOiIwIiwiODc2OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='563'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>903 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u0924\u0924\u094d\u0935 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-563]' id='ays-answer-2247-557' value='2247'\/>\n\n                    <label for='ays-answer-2247-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2247-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-563]' id='ays-answer-2245-557' value='2245'\/>\n\n                    <label for='ays-answer-2245-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2245-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-563]' id='ays-answer-2246-557' value='2246'\/>\n\n                    <label for='ays-answer-2246-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928\n                    <\/label>\n                    <label for='ays-answer-2246-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-563]' id='ays-answer-2248-557' value='2248'\/>\n\n                    <label for='ays-answer-2248-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2248-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['563'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI0NyI6IjAiLCIyMjQ1IjoiMCIsIjIyNDYiOiIxIiwiMjI0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='483'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>904 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-483]' id='ays-answer-1925-557' value='1925'\/>\n\n                    <label for='ays-answer-1925-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930 \u092a\u093e\u0907\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1925-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-483]' id='ays-answer-1926-557' value='1926'\/>\n\n                    <label for='ays-answer-1926-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930 \u0917\u094d\u0932\u093e\u0902\u0938\n                    <\/label>\n                    <label for='ays-answer-1926-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-483]' id='ays-answer-1927-557' value='1927'\/>\n\n                    <label for='ays-answer-1927-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0947\u0932\u0947\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1927-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-483]' id='ays-answer-1928-557' value='1928'\/>\n\n                    <label for='ays-answer-1928-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0921\u0947\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1928-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['483'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkyNSI6IjEiLCIxOTI2IjoiMCIsIjE5MjciOiIwIiwiMTkyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='155'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>905 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u094d\u0930\u0948\u0917 \u0938\u092e\u0940\u0915\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-614-557' value='614'\/>\n\n                    <label for='ays-answer-614-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        n =2d sin\u03b8\n                    <\/label>\n                    <label for='ays-answer-614-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-615-557' value='615'\/>\n\n                    <label for='ays-answer-615-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        n\ua694 = 2d\n                    <\/label>\n                    <label for='ays-answer-615-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-616-557' value='616'\/>\n\n                    <label for='ays-answer-616-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        n\ua694 =2d sin\u03b8\n                    <\/label>\n                    <label for='ays-answer-616-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-613-557' value='613'\/>\n\n                    <label for='ays-answer-613-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        n\ua694 = d sin\u03b8\n                    <\/label>\n                    <label for='ays-answer-613-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['155'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjE0IjoiMCIsIjYxNSI6IjAiLCI2MTYiOiIxIiwiNjEzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2108'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>906 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n    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             <label for='ays-answer-8507-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2108]' id='ays-answer-8505-557' value='8505'\/>\n\n                    <label for='ays-answer-8505-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8505-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2108]' id='ays-answer-8508-557' value='8508'\/>\n\n                    <label for='ays-answer-8508-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-8508-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2108]' id='ays-answer-8506-557' value='8506'\/>\n\n                    <label for='ays-answer-8506-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0902\u091a\n                    <\/label>\n                    <label for='ays-answer-8506-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2108'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUwNyI6IjAiLCI4NTA1IjoiMCIsIjg1MDgiOiIwIiwiODUwNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2285'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>907 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C\u2085H\u2085Cl\u2082 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 structural isomers \u0939\u0948\u0902?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2285]' id='ays-answer-9216-557' value='9216'\/>\n\n                    <label for='ays-answer-9216-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-9216-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2285'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTIxNSI6IjAiLCI5MjE0IjoiMCIsIjkyMTMiOiIxIiwiOTIxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2133'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>908 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u0932\u0940\u092f \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0924\u093e\u092a \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f \u0915\u0930\u0928\u0947 \u092a\u0930 \u0909\u0938\u092e\u0947\u0902 \u0915\u092e\u0940 \u0906\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2133]' id='ays-answer-8605-557' value='8605'\/>\n\n                    <label for='ays-answer-8605-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0930\u0924\u093e \u092c\u0922\u093c\u0928\u0947 \u092e\u0947\u0902\n                    <\/label>\n                    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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2133]' id='ays-answer-8607-557' value='8607'\/>\n\n                    <label for='ays-answer-8607-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932 \u2013 \u0905\u0902\u0936\u093e \u092c\u0922\u093c\u0928\u0947 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8607-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2133]' id='ays-answer-8608-557' value='8608'\/>\n\n                    <label for='ays-answer-8608-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        w \/ w % 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                      <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n               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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-783]' id='ays-answer-3128-557' value='3128'\/>\n\n                    <label for='ays-answer-3128-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083 - COOCH\u2083\n                    <\/label>\n                    <label for='ays-answer-3128-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-783]' id='ays-answer-3125-557' value='3125'\/>\n\n                    <label for='ays-answer-3125-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-3125-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-783]' id='ays-answer-3127-557' value='3127'\/>\n\n                    <label for='ays-answer-3127-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2085CHO\n                    <\/label>\n                    <label for='ays-answer-3127-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['783'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEyNiI6IjEiLCIzMTI4IjoiMCIsIjMxMjUiOiIwIiwiMzEyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='557'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>910 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>p-\u0906\u0930\u094d\u092c\u093f\u091f\u0932 \u0915\u093e \u0906\u0915\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-557]' id='ays-answer-2221-557' value='2221'\/>\n\n                    <label 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type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2360'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>911 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u094b\u092e\u093f\u0928 \u2013 T \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2360]' id='ays-answer-9516-557' value='9516'\/>\n\n                    <label for='ays-answer-9516-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0902\u091f\u093f\u0938\u0947\u092a\u094d\u091f\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-9516-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2360]' id='ays-answer-9514-557' value='9514'\/>\n\n                    <label for='ays-answer-9514-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0928\u093e\u0932\u091c\u0947\u0938\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-9514-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2360]' id='ays-answer-9515-557' value='9515'\/>\n\n                    <label for='ays-answer-9515-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0936\u093e\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-9515-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2360]' id='ays-answer-9513-557' value='9513'\/>\n\n                    <label for='ays-answer-9513-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0902\u091f\u093f\u092e\u0948\u0932\u0947\u0930\u093f\u092f\u0932\n                    <\/label>\n                    <label for='ays-answer-9513-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2360'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUxNiI6IjAiLCI5NTE0IjoiMCIsIjk1MTUiOiIwIiwiOTUxMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2274'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>912 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0942\u0936\u093f\u092f\u0928 \u092c\u094d\u0932\u0942 \u0915\u094b \u0928\u0917\u0930\u092a\u093e\u0932\u093f\u0915\u093e \u0915\u0947 \u0915\u091a\u0930\u0947 \u0938\u0947 \u092c\u0928\u093e\u092f\u093e \u0925\u093e :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2274]' id='ays-answer-9172-557' value='9172'\/>\n\n                    <label for='ays-answer-9172-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0940-\u092e\u0949\u0938 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-9172-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2274]' id='ays-answer-9170-557' value='9170'\/>\n\n                    <label for='ays-answer-9170-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0940\u0936 \u092c\u0948\u0915 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-9170-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2274]' id='ays-answer-9171-557' value='9171'\/>\n\n                    <label for='ays-answer-9171-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0947\u0935\u093f\u0921 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-9171-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2274]' id='ays-answer-9169-557' value='9169'\/>\n\n                    <label for='ays-answer-9169-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0930\u094d\u0928\u0930 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-9169-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2274'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE3MiI6IjAiLCI5MTcwIjoiMSIsIjkxNzEiOiIwIiwiOTE2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='269'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>913 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0930\u094d\u0926\u094d\u0935\u092a\u0930\u093e\u0917\u092e\u094d\u092f \u091d\u093f\u0932\u094d\u0932\u0940 \u0938\u0947 \u092a\u0930\u093e\u0938\u0930\u0923 \u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0928\u093f\u0915\u0932 \u092a\u093e\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-269]' id='ays-answer-1069-557' value='1069'\/>\n\n                    <label for='ays-answer-1069-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u0947\u092f \u0915\u0947 \u0905\u0923\u0941\n                    <\/label>\n                    <label for='ays-answer-1069-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-269]' id='ays-answer-1070-557' value='1070'\/>\n\n                    <label for='ays-answer-1070-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u093e\u092f\u0915 \u0915\u0947 \u0905\u0923\u0941\n                    <\/label>\n                    <label for='ays-answer-1070-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-269]' id='ays-answer-1072-557' value='1072'\/>\n\n                    <label for='ays-answer-1072-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0906\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1072-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-269]' id='ays-answer-1071-557' value='1071'\/>\n\n                    <label for='ays-answer-1071-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u091f\u093f\u0932 \u0906\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1071-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['269'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA2OSI6IjAiLCIxMDcwIjoiMSIsIjEwNzIiOiIwIiwiMTA3MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2264'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>914 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C2 \u0905\u0923\u0941 \u092e\u0947\u0902 \u03c3 \u0914\u0930 \u03c0 \u092c\u0928\u094d\u0927\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2264]' id='ays-answer-9129-557' value='9129'\/>\n\n                    <label for='ays-answer-9129-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u03c3 \u0914\u0930 1\u03c0\n                    <\/label>\n                    <label for='ays-answer-9129-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2264]' id='ays-answer-9131-557' value='9131'\/>\n\n                    <label for='ays-answer-9131-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0930\u094d\u092b 2\u03c0\n                    <\/label>\n                    <label for='ays-answer-9131-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2264]' id='ays-answer-9132-557' value='9132'\/>\n\n                    <label for='ays-answer-9132-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u03c3 \u0914\u0930 3\u03c0\n                    <\/label>\n                    <label for='ays-answer-9132-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2264]' id='ays-answer-9130-557' value='9130'\/>\n\n                    <label for='ays-answer-9130-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u03c3 \u0914\u0930 2\u03c0\n                    <\/label>\n                    <label for='ays-answer-9130-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2264'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEyOSI6IjAiLCI5MTMxIjoiMSIsIjkxMzIiOiIwIiwiOTEzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='340'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>915 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0932\u094d\u092b\u093e-\u0915\u0923 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0924\u0924\u094d\u0935 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-340]' id='ays-answer-1356-557' value='1356'\/>\n\n                    <label for='ays-answer-1356-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1356-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-340]' id='ays-answer-1355-557' value='1355'\/>\n\n                    <label for='ays-answer-1355-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1355-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-340]' id='ays-answer-1354-557' value='1354'\/>\n\n                    <label for='ays-answer-1354-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u0925\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1354-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-340]' id='ays-answer-1353-557' value='1353'\/>\n\n                    <label for='ays-answer-1353-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1353-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['340'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM1NiI6IjAiLCIxMzU1IjoiMSIsIjEzNTQiOiIwIiwiMTM1MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2118'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>916 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>10 \u0932\u0940\u091f\u0930 \u0926\u0936\u093e\u0902\u0936 \u092e\u094b\u0932\u0930 (M\/10) \u0918\u094b\u0932 \u0915\u0947 \u0932\u093f\u090f \u0918\u0941\u0932\u094d\u092f \u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u0939\u094b\u0917\u0940 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2118]' id='ays-answer-8546-557' value='8546'\/>\n\n                    <label for='ays-answer-8546-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.2 \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-8546-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2118]' id='ays-answer-8545-557' value='8545'\/>\n\n                    <label for='ays-answer-8545-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.01 \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-8545-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2118]' id='ays-answer-8548-557' value='8548'\/>\n\n                    <label for='ays-answer-8548-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5 \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-8548-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2118]' id='ays-answer-8547-557' value='8547'\/>\n\n                    <label for='ays-answer-8547-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.0 \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-8547-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2118'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU0NiI6IjAiLCI4NTQ1IjoiMCIsIjg1NDgiOiIwIiwiODU0NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='566'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>917 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-566]' id='ays-answer-2257-557' value='2257'\/>\n\n                    <label for='ays-answer-2257-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BF\u2083\n                    <\/label>\n                    <label for='ays-answer-2257-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-566]' id='ays-answer-2260-557' value='2260'\/>\n\n                    <label for='ays-answer-2260-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BI\u2083\n                    <\/label>\n                    <label for='ays-answer-2260-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-566]' id='ays-answer-2259-557' value='2259'\/>\n\n                    <label for='ays-answer-2259-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BBr\u2083\n                    <\/label>\n                    <label for='ays-answer-2259-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-566]' id='ays-answer-2258-557' value='2258'\/>\n\n                    <label for='ays-answer-2258-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BCL\u2083\n                    <\/label>\n                    <label for='ays-answer-2258-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['566'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI1NyI6IjAiLCIyMjYwIjoiMSIsIjIyNTkiOiIwIiwiMjI1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='186'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>918 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0914\u0930 \u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e ( \u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915) \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-186]' id='ays-answer-740-557' value='740'\/>\n\n                    <label for='ays-answer-740-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-740-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-186]' id='ays-answer-739-557' value='739'\/>\n\n                    <label for='ays-answer-739-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6,8\n                    <\/label>\n                    <label for='ays-answer-739-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-186]' id='ays-answer-737-557' value='737'\/>\n\n                    <label for='ays-answer-737-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2,4\n                    <\/label>\n                    <label for='ays-answer-737-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-186]' id='ays-answer-738-557' value='738'\/>\n\n                    <label for='ays-answer-738-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4,6\n                    <\/label>\n                    <label for='ays-answer-738-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['186'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzQwIjoiMCIsIjczOSI6IjAiLCI3MzciOiIwIiwiNzM4IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n              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type='radio' name='ays_questions[ays-question-120]' id='ays-answer-475-557' value='475'\/>\n\n                    <label for='ays-answer-475-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0923\u094d\u0921 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u0938\u0947\u0932 (bcc)\n                    <\/label>\n                    <label for='ays-answer-475-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-120]' id='ays-answer-473-557' value='473'\/>\n\n                    <label for='ays-answer-473-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0918\u0928 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 (sc)\n                    <\/label>\n                    <label for='ays-answer-473-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-120]' id='ays-answer-476-557' value='476'\/>\n\n                    <label for='ays-answer-476-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-476-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['120'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNDc0IjoiMSIsIjQ3NSI6IjAiLCI0NzMiOiIwIiwiNDc2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='388'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>920 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0937\u093e\u0930 \u0927\u093e\u0924\u0941 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-388]' id='ays-answer-1546-557' value='1546'\/>\n\n                    <label for='ays-answer-1546-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1546-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-388]' id='ays-answer-1545-557' value='1545'\/>\n\n                    <label for='ays-answer-1545-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1545-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-388]' id='ays-answer-1547-557' value='1547'\/>\n\n                    <label for='ays-answer-1547-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-1547-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-388]' id='ays-answer-1548-557' value='1548'\/>\n\n                    <label for='ays-answer-1548-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-1548-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['388'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU0NiI6IjAiLCIxNTQ1IjoiMCIsIjE1NDciOiIwIiwiMTU0OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='292'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>921 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>0.01M \u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0935\u093f\u0932\u092f\u0928 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 0.01M MgCl\u2082 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0939\u093f\u092e\u093e\u0902\u0915 \u092e\u0947\u0902 \u0905\u0935\u0928\u092e\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-292]' id='ays-answer-1163-557' value='1163'\/>\n\n                    <label for='ays-answer-1163-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0917\u092d\u0917 \u0924\u0940\u0928 \u0917\u0941\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1163-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n        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ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0917\u092d\u0917 \u0926\u094b \u0917\u0941\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1162-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-292]' id='ays-answer-1164-557' value='1164'\/>\n\n                    <label for='ays-answer-1164-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0917\u092d\u0917 \u091b\u0903 \u0917\u0941\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1164-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['292'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE2MyI6IjEiLCIxMTYxIjoiMCIsIjExNjIiOiIwIiwiMTE2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='136'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>922 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0939 \u0920\u094b\u0938 \u091c\u093f\u0938\u092e\u0947\u0902 Schottky \u090f\u0935\u0902 Frenkeldefect \u0926\u094b\u0928\u094b\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n   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name='ays_questions[ays-question-136]' id='ays-answer-538-557' value='538'\/>\n\n                    <label for='ays-answer-538-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AgBr\n                    <\/label>\n                    <label for='ays-answer-538-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['136'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTM5IjoiMCIsIjUzNyI6IjAiLCI1NDAiOiIwIiwiNTM4IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='873'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>923 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0941\u0915\u094d\u0930\u094b\u091c \u0915\u093e 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-873]' id='ays-answer-3485-557' value='3485'\/>\n\n                    <label for='ays-answer-3485-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2081\u2082H\u2082\u2082O\u2081\u2082\n                    <\/label>\n                    <label for='ays-answer-3485-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-873]' id='ays-answer-3487-557' value='3487'\/>\n\n                    <label for='ays-answer-3487-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2081\u2082H\u2082\u2085O\u2081\u2081\n   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window.quizOptions_557['873'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ4OCI6IjAiLCIzNDg1IjoiMCIsIjM0ODciOiIwIiwiMzQ4NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='508'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>924 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0917\u0932\u0928 \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u0927\u093e\u0924\u0941 \u0915\u0947 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0915\u0947 \u0905\u092a\u091a\u092f\u0928 \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-508]' id='ays-answer-2027-557' value='2027'\/>\n\n                    <label for='ays-answer-2027-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2027-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-508]' id='ays-answer-2025-557' value='2025'\/>\n\n                    <label for='ays-answer-2025-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2025-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-508]' id='ays-answer-2026-557' value='2026'\/>\n\n                    <label for='ays-answer-2026-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\n                    <\/label>\n                    <label for='ays-answer-2026-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-508]' id='ays-answer-2028-557' value='2028'\/>\n\n                    <label for='ays-answer-2028-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CO\n                    <\/label>\n                    <label for='ays-answer-2028-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['508'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAyNyI6IjAiLCIyMDI1IjoiMCIsIjIwMjYiOiIxIiwiMjAyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='625'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>925 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0930\u094d\u0917 16 \u0915\u0947 \u0924\u0924\u094d\u0935 \u0915\u093e \u0915\u0939\u0932\u093e\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-625]' id='ays-answer-2493-557' value='2493'\/>\n\n                    <label for='ays-answer-2493-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0948\u0932\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2493-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-625]' id='ays-answer-2495-557' value='2495'\/>\n\n                    <label for='ays-answer-2495-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-2495-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-625]' id='ays-answer-2494-557' value='2494'\/>\n\n                    <label for='ays-answer-2494-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0915\u094b \u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2494-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-625]' id='ays-answer-2496-557' value='2496'\/>\n\n                    <label for='ays-answer-2496-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0924\u094d\u0915\u0943\u0937\u094d\u091f \u0917\u0948\u0938 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-2496-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['625'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ5MyI6IjAiLCIyNDk1IjoiMCIsIjI0OTQiOiIxIiwiMjQ5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2197'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>926 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915\u094b\u0902 \u0915\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u092a\u094d\u0930\u093e\u092f\u0903 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2197]' id='ays-answer-8864-557' value='8864'\/>\n\n                    <label for='ays-answer-8864-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093e\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-8864-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2197]' id='ays-answer-8861-557' value='8861'\/>\n\n                    <label for='ays-answer-8861-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-8861-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2197]' id='ays-answer-8862-557' value='8862'\/>\n\n                    <label for='ays-answer-8862-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-8862-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2197]' id='ays-answer-8863-557' value='8863'\/>\n\n                    <label for='ays-answer-8863-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0941\u0930\u0941\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-8863-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2197'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg2NCI6IjAiLCI4ODYxIjoiMSIsIjg4NjIiOiIwIiwiODg2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='613'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>927 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>. \u0915\u093f\u0938\u0915\u093e \u0905\u0928\u0941 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0906\u0918\u0942\u0930\u094d\u0923 \u0905\u0927\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-613]' id='ays-answer-2447-557' value='2447'\/>\n\n                    <label for='ays-answer-2447-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2082\n                    <\/label>\n                    <label for='ays-answer-2447-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-613]' id='ays-answer-2448-557' value='2448'\/>\n\n                    <label for='ays-answer-2448-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2082\u207b\n                    <\/label>\n                    <label for='ays-answer-2448-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-613]' id='ays-answer-2445-557' value='2445'\/>\n\n                    <label for='ays-answer-2445-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NO\n                    <\/label>\n                    <label for='ays-answer-2445-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-613]' id='ays-answer-2446-557' value='2446'\/>\n\n                    <label for='ays-answer-2446-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NO\u207a\n                    <\/label>\n                    <label for='ays-answer-2446-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['613'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ0NyI6IjAiLCIyNDQ4IjoiMSIsIjI0NDUiOiIwIiwiMjQ0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='497'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>928 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u094b\u0939\u0947 \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-497]' id='ays-answer-1981-557' value='1981'\/>\n\n                    <label for='ays-answer-1981-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0917\u094d\u0928\u0947\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1981-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-497]' id='ays-answer-1984-557' value='1984'\/>\n\n                    <label for='ays-answer-1984-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1984-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-497]' id='ays-answer-1982-557' value='1982'\/>\n\n                    <label for='ays-answer-1982-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0921\u0947\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1982-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-497]' id='ays-answer-1983-557' value='1983'\/>\n\n                    <label for='ays-answer-1983-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-1983-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['497'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk4MSI6IjAiLCIxOTg0IjoiMSIsIjE5ODIiOiIwIiwiMTk4MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2097'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>929 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0947 \u0938\u0940\u092e\u093f\u0924 \u092a\u0948\u0915\u093f\u0902\u0917 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0916\u093e\u0932\u0940 \u0938\u094d\u0925\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2097]' id='ays-answer-8461-557' value='8461'\/>\n\n                    <label for='ays-answer-8461-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0918\u0928 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8461-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2097]' id='ays-answer-8462-557' value='8462'\/>\n\n                    <label for='ays-answer-8462-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0923\u094d\u0921 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 (bcc) \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8462-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2097]' id='ays-answer-8464-557' value='8464'\/>\n\n                    <label for='ays-answer-8464-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-8464-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2097]' id='ays-answer-8463-557' value='8463'\/>\n\n                    <label for='ays-answer-8463-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0932\u0915 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u092e\u0947\u0902 (fcc)\n                    <\/label>\n                    <label for='ays-answer-8463-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2097'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ2MSI6IjEiLCI4NDYyIjoiMCIsIjg0NjQiOiIwIiwiODQ2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='214'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>930 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0920\u094b\u0938 A \u0914\u0930 B \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0938\u0947 \u092c\u0928\u093e \u0939\u0948 \u091c\u093f\u0938\u092e\u0947\u0902 A \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u093f\u0928\u093e\u0930\u093e \u092a\u0930 \u0914\u0930 B \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u094b\u0928\u093e \u092a\u0930 \u0939\u0948| \u0920\u094b\u0938 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902 \u0905\u0917\u0930 \u0915\u094b\u0928\u093e \u0938\u0947 3 \u092a\u0930\u092e\u093e\u0923\u0941 \u0917\u093e\u092f\u092c \u0939\u094b \u091c\u093e\u090f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-214]' id='ays-answer-851-557' value='851'\/>\n\n                    <label for='ays-answer-851-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A\u2087B\u2089\n                    <\/label>\n                    <label for='ays-answer-851-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-214]' id='ays-answer-849-557' value='849'\/>\n\n                    <label for='ays-answer-849-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A\u2085B\u2086\n                    <\/label>\n                    <label for='ays-answer-849-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-214]' id='ays-answer-850-557' value='850'\/>\n\n                    <label for='ays-answer-850-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        A \u2082\u2084B\u2085\n                    <\/label>\n                    <label for='ays-answer-850-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-214]' id='ays-answer-852-557' value='852'\/>\n\n                    <label for='ays-answer-852-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-852-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['214'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUxIjoiMCIsIjg0OSI6IjAiLCI4NTAiOiIxIiwiODUyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n             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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='331'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>931 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0921\u093c\u0915 \u092a\u0930 \u091c\u092e\u0947 \u0939\u0941\u090f \u092c\u0930\u094d\u092b \u0915\u094b \u0939\u091f\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u0938\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-331]' id='ays-answer-1319-557' value='1319'\/>\n\n                    <label for='ays-answer-1319-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0928\u0940\n                    <\/label>\n                    <label for='ays-answer-1319-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-331]' id='ays-answer-1317-557' value='1317'\/>\n\n                    <label for='ays-answer-1317-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-1317-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-331]' id='ays-answer-1320-557' value='1320'\/>\n\n                    <label for='ays-answer-1320-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1320-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-331]' id='ays-answer-1318-557' value='1318'\/>\n\n                    <label for='ays-answer-1318-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0940\u0928\u0940\n                    <\/label>\n                    <label for='ays-answer-1318-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['331'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMxOSI6IjAiLCIxMzE3IjoiMSIsIjEzMjAiOiIwIiwiMTMxOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='537'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>932 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092f\u0938\u094d\u0915 \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0905\u0936\u0941\u0926\u094d\u0927\u093f \u0915\u094b \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-537]' id='ays-answer-2142-557' value='2142'\/>\n\n                    <label for='ays-answer-2142-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Gangue\n                    <\/label>\n                    <label for='ays-answer-2142-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-537]' id='ays-answer-2141-557' value='2141'\/>\n\n                    <label for='ays-answer-2141-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0916\u0928\u093f\u091c\n                    <\/label>\n                    <label for='ays-answer-2141-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-537]' id='ays-answer-2144-557' value='2144'\/>\n\n                    <label for='ays-answer-2144-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        none\n                    <\/label>\n                    <label for='ays-answer-2144-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n        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class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2334'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>933 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>287K \u092a\u0930, \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0940 \u0917\u0948\u0938 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2334]' id='ays-answer-9410-557' value='9410'\/>\n\n                    <label for='ays-answer-9410-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u0948\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9410-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2334]' id='ays-answer-9409-557' value='9409'\/>\n\n                    <label for='ays-answer-9409-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0947\u0928\u0932\n                    <\/label>\n                    <label for='ays-answer-9409-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2334]' id='ays-answer-9411-557' value='9411'\/>\n\n                    <label for='ays-answer-9411-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0949\u0930\u094d\u092e\u0947\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9411-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2334]' id='ays-answer-9412-557' value='9412'\/>\n\n                    <label for='ays-answer-9412-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                     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            <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                         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value='9152'\/>\n\n                    <label for='ays-answer-9152-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0947\u0935\u0932 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0902\u092f\u094b\u091c\u0915\u0924\u093e \u0906\u092f\u0928\u0928 \u092f\u094b\u0917\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-9152-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2269'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE1MCI6IjAiLCI5MTUxIjoiMCIsIjkxNDkiOiIxIiwiOTE1MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n        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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2430'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>935 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2430]' id='ays-answer-9794-557' value='9794'\/>\n\n                    <label for='ays-answer-9794-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930 \u0917\u094d\u0932\u093e\u0902\u0938\n                    <\/label>\n                    <label for='ays-answer-9794-557' class='ays_answer_image 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id='ays-answer-9796-557' value='9796'\/>\n\n                    <label for='ays-answer-9796-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0921\u0947\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9796-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2430]' id='ays-answer-9793-557' value='9793'\/>\n\n                    <label for='ays-answer-9793-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930 \u092a\u093e\u0907\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9793-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2430'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc5NCI6IjAiLCI5Nzk1IjoiMCIsIjk3OTYiOiIwIiwiOTc5MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2420'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>937 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                     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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2420]' id='ays-answer-9753-557' value='9753'\/>\n\n                    <label for='ays-answer-9753-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9753-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2420]' id='ays-answer-9754-557' value='9754'\/>\n\n                    <label for='ays-answer-9754-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0949\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9754-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2420]' id='ays-answer-9755-557' value='9755'\/>\n\n                    <label for='ays-answer-9755-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u094d\u0937\u0947\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-9755-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2420'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc1NiI6IjAiLCI5NzUzIjoiMCIsIjk3NTQiOiIxIiwiOTc1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='477'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>938 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u0942\u0927 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-477]' id='ays-answer-1902-557' value='1902'\/>\n\n                    <label for='ays-answer-1902-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0938\u093e \u092e\u0947\u0902 \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u093f\u0924 \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-1902-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-477]' id='ays-answer-1901-557' value='1901'\/>\n\n                    <label for='ays-answer-1901-557' class='  ays_position_initial  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window.quizOptions_557['477'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkwMiI6IjAiLCIxOTAxIjoiMSIsIjE5MDMiOiIwIiwiMTkwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='812'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>939 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928 \u0915\u094b \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-812]' id='ays-answer-3242-557' value='3242'\/>\n\n                    <label for='ays-answer-3242-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u092b\u092e\u0947\u0928\u094d\u0938 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-3242-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-812]' id='ays-answer-3243-557' value='3243'\/>\n\n                    <label for='ays-answer-3243-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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id='ays-answer-9060-557' value='9060'\/>\n\n                    <label for='ays-answer-9060-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O, I, Pt\n                    <\/label>\n                    <label for='ays-answer-9060-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2246'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA1NyI6IjEiLCI5MDU4IjoiMCIsIjkwNTkiOiIwIiwiOTA2MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='769'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>941 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u092c \u090f\u0932\u094d\u0915\u093f\u0932 \u0939\u0948\u0932\u093e\u0907\u0921 \u0915\u094b \u0936\u0941\u0937\u094d\u0915, Ag\u2082O \u0938\u093e\u0925 \u0917\u0930\u094d\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0924\u092c \u092f\u0939 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-769]' id='ays-answer-3072-557' value='3072'\/>\n\n                    <label for='ays-answer-3072-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u094d\u0915\u094b\u0939\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-3072-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-769]' id='ays-answer-3069-557' value='3069'\/>\n\n                    <label for='ays-answer-3069-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u094d\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-3069-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-769]' id='ays-answer-3071-557' value='3071'\/>\n\n                    <label for='ays-answer-3071-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3071-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-769]' id='ays-answer-3070-557' value='3070'\/>\n\n                    <label for='ays-answer-3070-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-3070-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['769'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA3MiI6IjAiLCIzMDY5IjoiMCIsIjMwNzEiOiIwIiwiMzA3MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='744'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>942 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u0940\u0928 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u0947\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-744]' id='ays-answer-2972-557' value='2972'\/>\n\n                    <label for='ays-answer-2972-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2972-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-744]' id='ays-answer-2971-557' value='2971'\/>\n\n                    <label for='ays-answer-2971-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        a\u0914\u0930 b \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-2971-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-744]' id='ays-answer-2969-557' value='2969'\/>\n\n                    <label for='ays-answer-2969-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u094b\u0917\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-2969-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-744]' id='ays-answer-2970-557' value='2970'\/>\n\n                    <label for='ays-answer-2970-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928\n                    <\/label>\n                    <label for='ays-answer-2970-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['744'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk3MiI6IjAiLCIyOTcxIjoiMSIsIjI5NjkiOiIwIiwiMjk3MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='237'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>943 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0926\u094b\u0937 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0947 \u0918\u0928\u0924\u094d\u0935 \u092e\u0947\u0902 \u0915\u092e\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-237]' id='ays-answer-942-557' value='942'\/>\n\n                    <label for='ays-answer-942-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0949\u091f\u094d\u0915\u0940\n                    <\/label>\n                    <label for='ays-answer-942-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-237]' id='ays-answer-943-557' value='943'\/>\n\n                    <label for='ays-answer-943-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0902\u0924\u0930\u093e\u0932\u0940\n                    <\/label>\n                    <label for='ays-answer-943-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-237]' id='ays-answer-941-557' value='941'\/>\n\n                    <label for='ays-answer-941-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-941-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-237]' id='ays-answer-944-557' value='944'\/>\n\n                    <label for='ays-answer-944-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F-\u0915\u0947\u0902\u0926\u094d\u0930\n                    <\/label>\n                    <label for='ays-answer-944-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['237'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQyIjoiMSIsIjk0MyI6IjAiLCI5NDEiOiIwIiwiOTQ0IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2227'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>944 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K+ ion \u0915\u093f\u0938\u0915\u093e \u0906\u0907\u0938\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2227]' id='ays-answer-8984-557' value='8984'\/>\n\n                    <label for='ays-answer-8984-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cs+\n                    <\/label>\n                    <label for='ays-answer-8984-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2227]' id='ays-answer-8983-557' value='8983'\/>\n\n                    <label for='ays-answer-8983-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ar\n                    <\/label>\n                    <label for='ays-answer-8983-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2227]' id='ays-answer-8981-557' value='8981'\/>\n\n                    <label for='ays-answer-8981-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na+\n                    <\/label>\n                    <label for='ays-answer-8981-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2227]' id='ays-answer-8982-557' value='8982'\/>\n\n                    <label for='ays-answer-8982-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ne\n                    <\/label>\n                    <label for='ays-answer-8982-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2227'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk4NCI6IjAiLCI4OTgzIjoiMSIsIjg5ODEiOiIwIiwiODk4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2257'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>945 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0906\u092f\u0928 \u0930\u0902\u0917\u0939\u0940\u0928 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2257]' id='ays-answer-9102-557' value='9102'\/>\n\n                    <label for='ays-answer-9102-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Co2+\n                    <\/label>\n                    <label for='ays-answer-9102-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2257]' id='ays-answer-9101-557' value='9101'\/>\n\n                    <label for='ays-answer-9101-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu+\n                    <\/label>\n                    <label for='ays-answer-9101-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2257]' id='ays-answer-9104-557' value='9104'\/>\n\n                    <label for='ays-answer-9104-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe3+\n                    <\/label>\n                    <label for='ays-answer-9104-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2257]' id='ays-answer-9103-557' value='9103'\/>\n\n                    <label for='ays-answer-9103-557' class='  ays_position_initial  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  \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='636'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>946 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NaOH \u0939\u0948\u0902 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-636]' id='ays-answer-2540-557' value='2540'\/>\n\n                    <label for='ays-answer-2540-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-2540-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-636]' id='ays-answer-2539-557' value='2539'\/>\n\n                    <label for='ays-answer-2539-557' class='  ays_position_initial  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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-636]' id='ays-answer-2537-557' value='2537'\/>\n\n                    <label for='ays-answer-2537-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2537-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['636'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU0MCI6IjAiLCIyNTM5IjoiMCIsIjI1MzgiOiIxIiwiMjUzNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n    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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2249'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>947 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092e\u0932\u0917\u092e \u0915\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0905\u0935\u092f\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2249]' id='ays-answer-9069-557' value='9069'\/>\n\n                    <label for='ays-answer-9069-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-9069-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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= [];\n            }\n            window.quizOptions_557['2249'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA2OSI6IjAiLCI5MDcxIjoiMSIsIjkwNzIiOiIwIiwiOTA3MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='337'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>948 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>mol lit\u207b\u00b9 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u092e\u093e\u0924\u094d\u0930\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-337]' id='ays-answer-1344-557' value='1344'\/>\n\n                    <label for='ays-answer-1344-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1344-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-337]' id='ays-answer-1342-557' value='1342'\/>\n\n                    <label for='ays-answer-1342-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1342-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-337]' id='ays-answer-1341-557' value='1341'\/>\n\n                    <label for='ays-answer-1341-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1341-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' 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ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2216'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>949 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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                 <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='467'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>950 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0915\u094b\u0932\u0949\u0907\u0921\u091f \u0918\u094b\u0932 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-467]' id='ays-answer-1864-557' value='1864'\/>\n\n                    <label for='ays-answer-1864-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u0941\u0906\u0901\u0964\n                    <\/label>\n                    <label for='ays-answer-1864-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-467]' id='ays-answer-1863-557' value='1863'\/>\n\n                    <label for='ays-answer-1863-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094b\u0902\u0926\n                    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type='radio' name='ays_questions[ays-question-467]' id='ays-answer-1862-557' value='1862'\/>\n\n                    <label for='ays-answer-1862-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0942\u0927\n                    <\/label>\n                    <label for='ays-answer-1862-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['467'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg2NCI6IjAiLCIxODYzIjoiMCIsIjE4NjEiOiIxIiwiMTg2MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='805'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>951 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u093e\u092f\u0930\u094b\u0932\u093f\u0917\u094d\u0928\u093f \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 \u0930\u0939\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-805]' id='ays-answer-3214-557' value='3214'\/>\n\n                    <label for='ays-answer-3214-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        50% \u090f\u0938\u093f\u091f\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3214-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n   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<label for='ays-answer-3216-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20% \u090f\u0938\u093f\u091f\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3216-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-805]' id='ays-answer-3213-557' value='3213'\/>\n\n                    <label for='ays-answer-3213-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2% \u090f\u0938\u093f\u091f\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3213-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['805'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzIxNCI6IjAiLCIzMjE1IjoiMCIsIjMyMTYiOiIwIiwiMzIxMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2111'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>952 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0927\u093e\u0924\u0941 \u091c\u093f\u0938\u0915\u0940 \u092c\u0928\u093e\u0935\u091f \u0939\u0947\u0915\u094d\u0938\u093e\u0917\u094b\u0928\u0932 \u0915\u094d\u0932\u094b\u091c \u092a\u0948\u0915\u094d\u0921 \u0906\u0915\u0943\u0924\u093f \u0939\u0948 \u0909\u0938\u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2111]' id='ays-answer-8520-557' value='8520'\/>\n\n                    <label for='ays-answer-8520-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8520-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2111]' id='ays-answer-8519-557' value='8519'\/>\n\n                    <label for='ays-answer-8519-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-8519-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2111]' id='ays-answer-8518-557' value='8518'\/>\n\n                    <label for='ays-answer-8518-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-8518-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2111]' id='ays-answer-8517-557' value='8517'\/>\n\n                    <label for='ays-answer-8517-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-8517-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2111'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODUyMCI6IjAiLCI4NTE5IjoiMCIsIjg1MTgiOiIxIiwiODUxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='200'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>953 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \/ ccp \/ Hcp \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-200]' id='ays-answer-793-557' value='793'\/>\n\n                    <label for='ays-answer-793-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-793-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-200]' id='ays-answer-795-557' value='795'\/>\n\n                    <label for='ays-answer-795-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-795-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-200]' id='ays-answer-794-557' value='794'\/>\n\n                    <label for='ays-answer-794-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-794-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-200]' id='ays-answer-796-557' value='796'\/>\n\n                    <label for='ays-answer-796-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-796-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['200'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzkzIjoiMCIsIjc5NSI6IjEiLCI3OTQiOiIwIiwiNzk2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='301'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>954 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0941\u0939\u093e\u0938\u093e \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-301]' id='ays-answer-1199-557' value='1199'\/>\n\n                    <label for='ays-answer-1199-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 + \u0926\u094d\u0930\u0935\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1199-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-301]' id='ays-answer-1200-557' value='1200'\/>\n\n                    <label for='ays-answer-1200-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938 + \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-1200-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-301]' id='ays-answer-1198-557' value='1198'\/>\n\n                    <label for='ays-answer-1198-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938+\u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-1198-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-301]' id='ays-answer-1197-557' value='1197'\/>\n\n                    <label for='ays-answer-1197-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\u094d\u092f+\u0926\u094d\u0930\u0935\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1197-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['301'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE5OSI6IjEiLCIxMjAwIjoiMCIsIjExOTgiOiIwIiwiMTE5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='514'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>955 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u0915\u094d\u0937\u093e\u0932\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0905\u0935\u0938\u094d\u0915 \u0915\u093e \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-514]' id='ays-answer-2052-557' value='2052'\/>\n\n                    <label for='ays-answer-2052-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093e\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2052-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-514]' id='ays-answer-2051-557' value='2051'\/>\n\n                    <label for='ays-answer-2051-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2051-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-514]' id='ays-answer-2050-557' value='2050'\/>\n\n                    <label for='ays-answer-2050-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0902\u0926\u094d\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2050-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-514]' id='ays-answer-2049-557' value='2049'\/>\n\n                    <label for='ays-answer-2049-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2049-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['514'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA1MiI6IjAiLCIyMDUxIjoiMCIsIjIwNTAiOiIxIiwiMjA0OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2364'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>956 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u090f\u0915 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2364]' id='ays-answer-9531-557' value='9531'\/>\n\n                    <label for='ays-answer-9531-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u092e\u0940\u0928\u094b\u0902 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9531-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2364]' id='ays-answer-9529-557' value='9529'\/>\n\n                    <label for='ays-answer-9529-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u0942\u0915\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9529-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2364]' id='ays-answer-9532-557' value='9532'\/>\n\n                    <label for='ays-answer-9532-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u093e\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9532-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2364]' id='ays-answer-9530-557' value='9530'\/>\n\n                    <label for='ays-answer-9530-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0930\u0925\u0948\u0932\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9530-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2364'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUzMSI6IjEiLCI5NTI5IjoiMCIsIjk1MzIiOiIwIiwiOTUzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='150'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>957 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e-\u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0932\u094b\u0939-\u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-596-557' value='596'\/>\n\n                    <label for='ays-answer-596-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-596-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-594-557' value='594'\/>\n\n                    <label for='ays-answer-594-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        MnO\u2082\n                    <\/label>\n                    <label for='ays-answer-594-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-593-557' value='593'\/>\n\n                    <label for='ays-answer-593-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CrO\u2082\n                    <\/label>\n                    <label for='ays-answer-593-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-595-557' value='595'\/>\n\n                    <label for='ays-answer-595-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\u2083O\u2084\n                    <\/label>\n                    <label for='ays-answer-595-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['150'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTk2IjoiMCIsIjU5NCI6IjAiLCI1OTMiOiIxIiwiNTk1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa 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id='ays-answer-2181-557' value='2181'\/>\n\n                    <label for='ays-answer-2181-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2%\n                    <\/label>\n                    <label for='ays-answer-2181-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-547]' id='ays-answer-2184-557' value='2184'\/>\n\n                    <label for='ays-answer-2184-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10%\n                    <\/label>\n                    <label for='ays-answer-2184-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-547]' id='ays-answer-2182-557' value='2182'\/>\n\n                    <label for='ays-answer-2182-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8%\n                    <\/label>\n                    <label for='ays-answer-2182-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['547'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE4MyI6IjEiLCIyMTgxIjoiMCIsIjIxODQiOiIwIiwiMjE4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2180'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>959 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u0940 \u0927\u093e\u0924\u0941 \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u092e\u0947\u0902 \u092e\u0941\u0915\u094d\u0924 \u0905\u0935\u0938\u094d\u0925\u093e \u092e\u0947\u0902 \u092a\u093e\u092f\u0940 \u091c\u093e\u0924\u0940 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2180]' id='ays-answer-8794-557' value='8794'\/>\n\n                    <label for='ays-answer-8794-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-8794-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2180]' id='ays-answer-8795-557' value='8795'\/>\n\n                    <label for='ays-answer-8795-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-8795-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2180]' id='ays-answer-8793-557' value='8793'\/>\n\n                    <label for='ays-answer-8793-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-8793-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2180]' id='ays-answer-8796-557' value='8796'\/>\n\n                    <label for='ays-answer-8796-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0932\u0948\u091f\u093f\u0928\u092e\n                    <\/label>\n                    <label for='ays-answer-8796-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2180'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc5NCI6IjAiLCI4Nzk1IjoiMCIsIjg3OTMiOiIwIiwiODc5NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='892'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>960 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>DN.A \u0915\u0940 \u0916\u094b\u091c \u0915\u0940 \u0925\u0940<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-892]' id='ays-answer-3562-557' value='3562'\/>\n\n                    <label for='ays-answer-3562-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u093f\u092f\u092e \u092b\u094d\u0932\u0948\u092e\u093f\u0902\u0917 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-3562-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-892]' id='ays-answer-3564-557' value='3564'\/>\n\n                    <label for='ays-answer-3564-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u093f\u092f\u092e\u0938\u0928\u094d\u0938 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-3564-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-892]' id='ays-answer-3563-557' value='3563'\/>\n\n                    <label for='ays-answer-3563-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0949 \u0939\u0930\u0917\u094b\u0935\u093f\u0902\u0926 \u0916\u0941\u0930\u093e\u0928\u093e \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-3563-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-892]' id='ays-answer-3561-557' value='3561'\/>\n\n                    <label for='ays-answer-3561-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u091f\u094d\u0938\u0928 \u090f\u0935\u0902 \u0915\u094d\u0930\u093f\u0915 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-3561-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['892'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU2MiI6IjAiLCIzNTY0IjoiMCIsIjM1NjMiOiIwIiwiMzU2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='300'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>961 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0930\u093e\u092c \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-300]' id='ays-answer-1194-557' value='1194'\/>\n\n                    <label for='ays-answer-1194-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-1194-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-300]' id='ays-answer-1195-557' value='1195'\/>\n\n                    <label for='ays-answer-1195-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-1195-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-300]' id='ays-answer-1193-557' value='1193'\/>\n\n                    <label for='ays-answer-1193-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083OH\n                    <\/label>\n                    <label for='ays-answer-1193-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-300]' id='ays-answer-1196-557' value='1196'\/>\n\n                    <label for='ays-answer-1196-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1196-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['300'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE5NCI6IjEiLCIxMTk1IjoiMCIsIjExOTMiOiIwIiwiMTE5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='224'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>962 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-224]' id='ays-answer-890-557' value='890'\/>\n\n                    <label for='ays-answer-890-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-890-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-224]' id='ays-answer-892-557' value='892'\/>\n\n                    <label for='ays-answer-892-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-892-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-224]' id='ays-answer-891-557' value='891'\/>\n\n                    <label for='ays-answer-891-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0924 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-891-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-224]' id='ays-answer-889-557' value='889'\/>\n\n                    <label for='ays-answer-889-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-889-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['224'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkwIjoiMCIsIjg5MiI6IjAiLCI4OTEiOiIwIiwiODg5IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='383'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>963 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>P- block \u0915\u0947 \u0924\u0924\u094d\u0935 \u0915\u0947 oxide \u0939\u094b\u0924\u0947 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-383]' id='ays-answer-1526-557' value='1526'\/>\n\n                    <label for='ays-answer-1526-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1526-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-383]' id='ays-answer-1527-557' value='1527'\/>\n\n                    <label for='ays-answer-1527-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0926\u093e\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-1527-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-383]' id='ays-answer-1525-557' value='1525'\/>\n\n                    <label for='ays-answer-1525-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1525-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-383]' id='ays-answer-1528-557' value='1528'\/>\n\n                    <label for='ays-answer-1528-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-1528-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['383'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUyNiI6IjEiLCIxNTI3IjoiMCIsIjE1MjUiOiIwIiwiMTUyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2155'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>964 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u093e\u092a\u092e\u093e\u0928 \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f \u0915\u0947 \u0938\u093e\u0925 \u0927\u093e\u0924\u0941 \u0915\u0940 \u091a\u093e\u0932\u0915\u0924\u093e-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2155]' id='ays-answer-8694-557' value='8694'\/>\n\n                    <label for='ays-answer-8694-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u091f\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8694-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2155]' id='ays-answer-8693-557' value='8693'\/>\n\n                    <label for='ays-answer-8693-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8693-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2155]' id='ays-answer-8696-557' value='8696'\/>\n\n                    <label for='ays-answer-8696-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0941\u0917\u0941\u0928\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8696-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2155]' id='ays-answer-8695-557' value='8695'\/>\n\n                    <label for='ays-answer-8695-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0930\u0939\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8695-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2155'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY5NCI6IjEiLCI4NjkzIjoiMCIsIjg2OTYiOiIwIiwiODY5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='524'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>965 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u093f\u0902\u0915 \u092c\u094d\u0932\u0947\u0902\u0921 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0915\u093f\u0938 \u0935\u093f\u0927\u093f \u0938\u0947 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n    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id='ays-answer-2092-557' value='2092'\/>\n\n                    <label for='ays-answer-2092-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2092-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-524]' id='ays-answer-2090-557' value='2090'\/>\n\n                    <label for='ays-answer-2090-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-2090-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-524]' id='ays-answer-2091-557' value='2091'\/>\n\n                    <label for='ays-answer-2091-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928 \u0909\u0924\u094d\u092a\u094d\u0932\u093e\u0935\u0928 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-2091-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['524'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA4OSI6IjAiLCIyMDkyIjoiMCIsIjIwOTAiOiIwIiwiMjA5MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2403'\n               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<input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2403]' id='ays-answer-9685-557' value='9685'\/>\n\n                    <label for='ays-answer-9685-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u093e\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9685-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2403'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY4NyI6IjAiLCI5Njg4IjoiMCIsIjk2ODYiOiIxIiwiOTY4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n               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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='306'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>967 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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        <label for='ays-answer-1219-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-306]' id='ays-answer-1220-557' value='1220'\/>\n\n                    <label for='ays-answer-1220-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\n                    <\/label>\n                    <label for='ays-answer-1220-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-306]' id='ays-answer-1218-557' value='1218'\/>\n\n                    <label for='ays-answer-1218-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0918\u091f\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1218-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-306]' id='ays-answer-1217-557' value='1217'\/>\n\n                    <label for='ays-answer-1217-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1217-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['306'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTIxOSI6IjAiLCIxMjIwIjoiMCIsIjEyMTgiOiIxIiwiMTIxNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2125'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>968 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0920\u0902\u0921\u0947 \u092a\u094d\u0930\u0926\u0947\u0936 \u092e\u0947\u0902 \u0915\u093e\u0930 \u0915\u0947 \u0930\u0947\u0921\u093f\u090f\u091f\u0930 \u092e\u0947\u0902 \u092a\u093e\u0928\u0940 \u0915\u0947 \u0938\u093e\u0925 \u0907\u0925\u0940\u0932\u0940\u0928 \u0917\u094d\u0932\u093e\u0907\u0915\u0949\u0932 \u0921\u093e\u0932\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2125]' id='ays-answer-8574-557' value='8574'\/>\n\n                    <label for='ays-answer-8574-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u091c\u0902\u0917\u0930\u094b\u0927\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8574-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2125]' id='ays-answer-8575-557' value='8575'\/>\n\n                    <label for='ays-answer-8575-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932 \u0915\u0947 \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0915\u094b \u092c\u0922\u093c\u093e\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8575-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2125]' id='ays-answer-8576-557' value='8576'\/>\n\n                    <label for='ays-answer-8576-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8576-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2125]' id='ays-answer-8573-557' value='8573'\/>\n\n                    <label for='ays-answer-8573-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u0902\u0921\u093e \u092e\u0947\u0902 \u092a\u093e\u0928\u0940 \u0915\u0947 \u0939\u093f\u092e\u093e\u0902\u0915 \u0915\u094b \u0918\u091f\u093e\u0924\u093e \u0939\u0948 \u0924\u0925\u093e \u0917\u0930\u094d\u092e\u0940 \u092e\u0947\u0902 \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0915\u094b \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8573-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2125'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU3NCI6IjAiLCI4NTc1IjoiMCIsIjg1NzYiOiIwIiwiODU3MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='366'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>969 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u092a\u0947\u0915\u094d\u0937\u093f\u0915 \u0935\u093e\u0937\u094d\u092a \u0926\u093e\u092c \u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-366]' id='ays-answer-1457-557' value='1457'\/>\n\n                    <label for='ays-answer-1457-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\u2085\/P\u2080\n                    <\/label>\n                    <label for='ays-answer-1457-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-366]' id='ays-answer-1459-557' value='1459'\/>\n\n                    <label for='ays-answer-1459-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\u2080-P\u2085\n                    <\/label>\n                    <label for='ays-answer-1459-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-366]' id='ays-answer-1460-557' value='1460'\/>\n\n                    <label for='ays-answer-1460-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\u2080\/P\u2085\n                    <\/label>\n                    <label for='ays-answer-1460-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-366]' id='ays-answer-1458-557' value='1458'\/>\n\n                    <label for='ays-answer-1458-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\u2080-P\u2085\/P\u2080\n                    <\/label>\n                    <label for='ays-answer-1458-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['366'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ1NyI6IjAiLCIxNDU5IjoiMCIsIjE0NjAiOiIwIiwiMTQ1OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='542'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>970 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0947\u0928 \u092a\u094d\u0932\u0935\u0928 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924: \u0915\u093f\u0938 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-542]' id='ays-answer-2163-557' value='2163'\/>\n\n                    <label for='ays-answer-2163-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0915\u094d\u0938\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-2163-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-542]' id='ays-answer-2164-557' value='2164'\/>\n\n                    <label for='ays-answer-2164-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2164-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-542]' id='ays-answer-2161-557' value='2161'\/>\n\n                    <label for='ays-answer-2161-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u0947\u091f \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-2161-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-542]' id='ays-answer-2162-557' value='2162'\/>\n\n                    <label for='ays-answer-2162-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-2162-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['542'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE2MyI6IjAiLCIyMTY0IjoiMCIsIjIxNjEiOiIwIiwiMjE2MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='411'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>971 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0905\u0917\u094d\u0930\u093f\u092e \u0914\u0930 \u092a\u0940\u091b\u0947 \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u093e \u0909\u0924\u094d\u0924\u0947\u091c\u0915 \u090a\u0930\u094d\u091c\u093e \u0938\u092e\u093e\u0928 \u0939\u0948 \u0924\u094b<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-411]' id='ays-answer-1637-557' value='1637'\/>\n\n                    <label for='ays-answer-1637-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u2206 H = 0\n                    <\/label>\n                    <label for='ays-answer-1637-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-411]' id='ays-answer-1640-557' value='1640'\/>\n\n                    <label for='ays-answer-1640-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1640-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-411]' id='ays-answer-1638-557' value='1638'\/>\n\n                    <label for='ays-answer-1638-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u2206 S = 0\n                    <\/label>\n                    <label for='ays-answer-1638-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-411]' id='ays-answer-1639-557' value='1639'\/>\n\n                    <label for='ays-answer-1639-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u0940 \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-1639-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['411'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTYzNyI6IjEiLCIxNjQwIjoiMCIsIjE2MzgiOiIwIiwiMTYzOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        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                       \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='550'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>972 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u0941\u092e\u093f\u0928\u093e \u0915\u0947 \u0938\u093e\u0925 \u0915\u094d\u0930\u093f\u092f\u094b\u0932\u093e\u0907\u091f \u092e\u093f\u0932\u093e\u0915\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0915\u0930\u093e\u0928\u0947 \u092a\u0930 \u0918\u091f\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-550]' id='ays-answer-2196-557' value='2196'\/>\n\n                    <label for='ays-answer-2196-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-550]' id='ays-answer-2194-557' value='2194'\/>\n\n                    <label for='ays-answer-2194-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0932\u0928\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2194-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-550]' id='ays-answer-2193-557' value='2193'\/>\n\n                    <label for='ays-answer-2193-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0932\u0915\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-2193-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['550'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE5NiI6IjAiLCIyMTk1IjoiMCIsIjIxOTQiOiIxIiwiMjE5MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='516'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>973 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u092c\u0932 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0927\u0928\u093e\u0924\u094d\u092e\u0915 \u0927\u093e\u0924\u0941\u0913\u0902 \u0915\u094b \u0909\u0928\u0915\u0947 \u0926\u094d\u0930\u0935\u093f\u0924 \u0932\u0935\u0923 \u0915\u093e \u0935\u0948\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u0928 \u0915\u0930\u0915\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u093e \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-516]' id='ays-answer-2057-557' value='2057'\/>\n\n                    <label for='ays-answer-2057-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0948\u0926\u094d\u092f\u0941\u0924 \u0936\u094b\u0927\u0928\n                    <\/label>\n                    <label for='ays-answer-2057-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-516]' id='ays-answer-2060-557' value='2060'\/>\n\n                    <label for='ays-answer-2060-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2060-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-516]' id='ays-answer-2058-557' value='2058'\/>\n\n                    <label for='ays-answer-2058-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0948\u0926\u094d\u092f\u0941\u0924 \u0927\u093e\u0924\u0941\u0915\u0930\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-2058-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-516]' id='ays-answer-2059-557' value='2059'\/>\n\n                    <label for='ays-answer-2059-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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                    <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-849]' id='ays-answer-3390-557' value='3390'\/>\n\n                    <label for='ays-answer-3390-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PVC\n                    <\/label>\n                    <label for='ays-answer-3390-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-849]' id='ays-answer-3391-557' value='3391'\/>\n\n                    <label for='ays-answer-3391-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0942\u0928\u093e-S\n                    <\/label>\n                    <label for='ays-answer-3391-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-849]' id='ays-answer-3392-557' value='3392'\/>\n\n                    <label for='ays-answer-3392-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u093f\u092a\u094d\u0930\u094b\u092a\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3392-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['849'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM4OSI6IjAiLCIzMzkwIjoiMCIsIjMzOTEiOiIxIiwiMzM5MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2375'\n                        data-type='radio'\n                        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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['727'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkwMyI6IjEiLCIyOTAxIjoiMCIsIjI5MDIiOiIwIiwiMjkwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='618'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>977 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0940 \u0917\u0948\u0938 \u090f\u0915\u0932 \u092a\u0930\u092e\u093e\u0923\u0935\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQwIjoiMCIsIjkzOCI6IjEiLCI5MzkiOiIwIiwiOTM3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2365'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>980 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0939 \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u091c\u094b \u091c\u0932 \u092e\u0947\u0902 \u0935\u093f\u0932\u0947\u092f \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2365]' id='ays-answer-9533-557' value='9533'\/>\n\n                    <label for='ays-answer-9533-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 D\n                    <\/label>\n                    <label for='ays-answer-9533-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2365]' id='ays-answer-9534-557' value='9534'\/>\n\n                    <label for='ays-answer-9534-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 C\n                    <\/label>\n                    <label for='ays-answer-9534-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2365]' id='ays-answer-9535-557' value='9535'\/>\n\n                    <label for='ays-answer-9535-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 B\n                    <\/label>\n                    <label for='ays-answer-9535-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2365]' id='ays-answer-9536-557' value='9536'\/>\n\n                    <label for='ays-answer-9536-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928 B2\n                    <\/label>\n                    <label for='ays-answer-9536-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2365'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUzMyI6IjEiLCI5NTM0IjoiMCIsIjk1MzUiOiIwIiwiOTUzNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2103'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>981 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u092a\u094d\u0930\u0924\u093f \u092a\u0930\u092e\u093e\u0923\u0941\/\u0906\u092f\u0928 (i.e., sphere) Octahedral voids \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2103]' id='ays-answer-8486-557' value='8486'\/>\n\n                    <label for='ays-answer-8486-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8486-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2103]' id='ays-answer-8488-557' value='8488'\/>\n\n                    <label for='ays-answer-8488-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-8488-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2103]' id='ays-answer-8487-557' value='8487'\/>\n\n                    <label for='ays-answer-8487-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-8487-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2103]' id='ays-answer-8485-557' value='8485'\/>\n\n                    <label for='ays-answer-8485-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8485-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2103'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ4NiI6IjEiLCI4NDg4IjoiMCIsIjg0ODciOiIwIiwiODQ4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2200'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>982 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915 \u0939\u0948\u0902?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2200]' id='ays-answer-8874-557' value='8874'\/>\n\n                    <label for='ays-answer-8874-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0932\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-8874-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2200]' id='ays-answer-8875-557' value='8875'\/>\n\n                    <label for='ays-answer-8875-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u0947\u092e\u093e\u0907\u0928\n                    <\/label>\n                    <label for='ays-answer-8875-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2200]' id='ays-answer-8876-557' value='8876'\/>\n\n                    <label for='ays-answer-8876-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u0928\u093e\u0932\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8876-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2200]' id='ays-answer-8873-557' value='8873'\/>\n\n                    <label for='ays-answer-8873-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0932\u0947\u0915\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8873-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2200'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg3NCI6IjEiLCI4ODc1IjoiMCIsIjg4NzYiOiIwIiwiODg3MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='211'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>983 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u0926\u093e\u0930\u094d\u0925 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-211]' id='ays-answer-837-557' value='837'\/>\n\n                    <label for='ays-answer-837-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0932\u094d\u092c\n                    <\/label>\n                    <label for='ays-answer-837-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-211]' id='ays-answer-840-557' value='840'\/>\n\n                    <label for='ays-answer-840-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-840-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-211]' id='ays-answer-839-557' value='839'\/>\n\n                    <label for='ays-answer-839-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093f\u0924\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-839-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-211]' id='ays-answer-838-557' value='838'\/>\n\n                    <label for='ays-answer-838-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0915\u093e\u0936\n                    <\/label>\n                    <label for='ays-answer-838-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['211'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODM3IjoiMCIsIjg0MCI6IjAiLCI4MzkiOiIwIiwiODM4IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2369'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>984 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0915\u094d\u0924 \u092e\u0947\u0902 \u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2369]' id='ays-answer-9550-557' value='9550'\/>\n\n                    <label for='ays-answer-9550-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0949\u0932\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0938\u093e\u0925\n                    <\/label>\n                    <label for='ays-answer-9550-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2369]' id='ays-answer-9549-557' value='9549'\/>\n\n                    <label for='ays-answer-9549-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0928\u093f\u0921\u093f\u0915\u094d\u091f \u0915\u093e \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-9549-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2369]' id='ays-answer-9551-557' value='9551'\/>\n\n                    <label for='ays-answer-9551-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u0930\u094b\u092e\u0940\u0928 \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-9551-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2369]' id='ays-answer-9552-557' value='9552'\/>\n\n                    <label for='ays-answer-9552-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f \u0906\u092f\u094b\u0921\u0940\u0928 \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-9552-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2369'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU1MCI6IjAiLCI5NTQ5IjoiMSIsIjk1NTEiOiIwIiwiOTU1MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2385'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>985 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0915\u0943\u0924\u093f \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u0949\u0932\u0940\u092e\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2385]' id='ays-answer-9614-557' value='9614'\/>\n\n                    <label for='ays-answer-9614-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0930\u094d\u091a \u0924\u0925\u093e \u0938\u0947\u0932\u094d\u092f\u0942\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9614-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2385]' id='ays-answer-9615-557' value='9615'\/>\n\n                    <label for='ays-answer-9615-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0924\u0925\u093e \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-9615-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2385]' id='ays-answer-9616-557' value='9616'\/>\n\n                    <label for='ays-answer-9616-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0924\u0925\u093e PVC\n                    <\/label>\n                    <label for='ays-answer-9616-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2385]' id='ays-answer-9613-557' value='9613'\/>\n\n                    <label for='ays-answer-9613-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0930\u094d\u091a \u0924\u0925\u093e \u0928\u093e\u092f\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-9613-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2385'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYxNCI6IjEiLCI5NjE1IjoiMCIsIjk2MTYiOiIwIiwiOTYxMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='490'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>986 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u0940 \u0927\u093e\u0924\u0941 \u092d\u0942-\u092a\u0930\u094d\u092a\u091f\u0940 \u092e\u0947\u0902 \u092a\u094d\u0930\u091a\u0941\u0930\u0924\u093e \u0938\u0947 \u092a\u093e\u092f\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-490]' id='ays-answer-1955-557' value='1955'\/>\n\n                    <label for='ays-answer-1955-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AI\n                    <\/label>\n                    <label for='ays-answer-1955-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-490]' id='ays-answer-1953-557' value='1953'\/>\n\n                    <label for='ays-answer-1953-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1953-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-490]' id='ays-answer-1956-557' value='1956'\/>\n\n                    <label for='ays-answer-1956-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-1956-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-490]' id='ays-answer-1954-557' value='1954'\/>\n\n                    <label for='ays-answer-1954-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-1954-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['490'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk1NSI6IjEiLCIxOTUzIjoiMCIsIjE5NTYiOiIwIiwiMTk1NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='417'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>987 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u093e \u0935\u0947\u0917 \u0928\u093f\u092e\u094d\u0928\u093e\u0902\u0915\u093f\u0924 \u092a\u094d\u0930\u0915\u093e\u0930 \u0938\u0947 \u0935\u094d\u092f\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0935\u0947\u0917 = k [A]\u00b2 [B] \u0924\u094b \u0907\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0939\u094b\u0917\u0940<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-417]' id='ays-answer-1662-557' value='1662'\/>\n\n                    <label for='ays-answer-1662-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1662-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-417]' id='ays-answer-1664-557' value='1664'\/>\n\n                    <label for='ays-answer-1664-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-1664-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-417]' id='ays-answer-1663-557' value='1663'\/>\n\n                    <label for='ays-answer-1663-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1663-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-417]' id='ays-answer-1661-557' value='1661'\/>\n\n                    <label for='ays-answer-1661-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1661-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['417'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY2MiI6IjEiLCIxNjY0IjoiMCIsIjE2NjMiOiIwIiwiMTY2MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='123'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>988 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-486-557' value='486'\/>\n\n                    <label for='ays-answer-486-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u093e\u092c \u0935\u0943\u0926\u094d\u0927\u093f \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-486-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-485-557' value='485'\/>\n\n                    <label for='ays-answer-485-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a \u0935\u0943\u0926\u094d\u0927\u093f \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-485-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-487-557' value='487'\/>\n\n                    <label for='ays-answer-487-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\u0928\u094b\u0902 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-487-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n           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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['913'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY0NyI6IjEiLCIzNjQ2IjoiMCIsIjM2NDgiOiIwIiwiMzY0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n         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for='ays-answer-2878-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2878-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-721]' id='ays-answer-2880-557' value='2880'\/>\n\n                    <label for='ays-answer-2880-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-2880-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n        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                          <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='750'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>993 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u0947\u0928\u0932 \u0915\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-750]' id='ays-answer-2996-557' value='2996'\/>\n\n                    <label for='ays-answer-2996-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H\u2082\u2099O\u2082\n                    <\/label>\n                    <label for='ays-answer-2996-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-750]' id='ays-answer-2995-557' value='2995'\/>\n\n                    <label for='ays-answer-2995-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H(\u2082\u2099\u208b\u2082)\n                    <\/label>\n                    <label for='ays-answer-2995-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-750]' id='ays-answer-2993-557' value='2993'\/>\n\n                    <label for='ays-answer-2993-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H(\u2082\u2099\u208a\u2081)O\n                    <\/label>\n                    <label for='ays-answer-2993-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-750]' id='ays-answer-2994-557' value='2994'\/>\n\n                    <label for='ays-answer-2994-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2099H\u2082\u2099O\n                    <\/label>\n                    <label for='ays-answer-2994-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['750'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk5NiI6IjAiLCIyOTk1IjoiMCIsIjI5OTMiOiIwIiwiMjk5NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='626'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>994 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u092c\u093e\u0902\u0927 \u0938\u092c\u0938\u0947 \u091c\u094d\u092f\u093e\u0926\u093e \u092a\u094d\u0930\u092c\u0932 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-626]' id='ays-answer-2499-557' value='2499'\/>\n\n                    <label for='ays-answer-2499-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        I - I\n                    <\/label>\n                    <label for='ays-answer-2499-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-626]' id='ays-answer-2497-557' value='2497'\/>\n\n                    <label for='ays-answer-2497-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F - F\n                    <\/label>\n                    <label for='ays-answer-2497-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-626]' id='ays-answer-2498-557' value='2498'\/>\n\n                    <label for='ays-answer-2498-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl - Cl\n                    <\/label>\n                    <label for='ays-answer-2498-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-626]' id='ays-answer-2500-557' value='2500'\/>\n\n                    <label for='ays-answer-2500-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Br - Br\n                    <\/label>\n                    <label for='ays-answer-2500-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['626'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ5OSI6IjAiLCIyNDk3IjoiMCIsIjI0OTgiOiIxIiwiMjUwMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='770'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>995 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0947\u0915\u0947\u0932\u093e\u0907\u091f \u092b\u093f\u0928\u0949\u0932 \u0938\u0947 \u0915\u093f\u0938\u0915\u0947 \u0938\u093e\u0925 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-770]' id='ays-answer-3075-557' value='3075'\/>\n\n                    <label for='ays-answer-3075-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093e\u0930\u094d\u092e\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3075-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-770]' id='ays-answer-3073-557' value='3073'\/>\n\n                    <label for='ays-answer-3073-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u093f\u091f\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3073-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-770]' id='ays-answer-3076-557' value='3076'\/>\n\n                    <label for='ays-answer-3076-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b \u092c\u0947\u0928\u094d\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3076-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-770]' id='ays-answer-3074-557' value='3074'\/>\n\n                    <label for='ays-answer-3074-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u093f\u091f\u0932\n                    <\/label>\n                    <label for='ays-answer-3074-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['770'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA3NSI6IjEiLCIzMDczIjoiMCIsIjMwNzYiOiIwIiwiMzA3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='170'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>996 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Nacl \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-673-557' value='673'\/>\n\n                    <label for='ays-answer-673-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fcc\n                    <\/label>\n                    <label for='ays-answer-673-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-674-557' value='674'\/>\n\n                    <label for='ays-answer-674-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc\n                    <\/label>\n                    <label for='ays-answer-674-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-676-557' value='676'\/>\n\n                    <label for='ays-answer-676-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-676-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-675-557' value='675'\/>\n\n                    <label for='ays-answer-675-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Scc\n                    <\/label>\n                    <label for='ays-answer-675-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['170'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjczIjoiMSIsIjY3NCI6IjAiLCI2NzYiOiIwIiwiNjc1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='584'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>997 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0932\u093f\u0915\u093e \u0914\u0930 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0915\u0947 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u092a\u094d\u0930\u0924\u093f\u092b\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-584]' id='ays-answer-2330-557' value='2330'\/>\n\n                    <label for='ays-answer-2330-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SiF\n                    <\/label>\n                    <label for='ays-answer-2330-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-584]' id='ays-answer-2329-557' value='2329'\/>\n\n                    <label for='ays-answer-2329-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SiF\u2084\n                    <\/label>\n                    <label for='ays-answer-2329-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-584]' id='ays-answer-2332-557' value='2332'\/>\n\n                    <label for='ays-answer-2332-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SiF\u2083\n                    <\/label>\n                    <label for='ays-answer-2332-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-584]' id='ays-answer-2331-557' value='2331'\/>\n\n                    <label for='ays-answer-2331-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SiF\u2084\n                    <\/label>\n                    <label for='ays-answer-2331-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['584'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMzMCI6IjAiLCIyMzI5IjoiMCIsIjIzMzIiOiIwIiwiMjMzMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2413'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>998 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092c\u0948\u0915\u0930\u0947\u091f\u093f\u092f\u094b \u0938\u094d\u091f\u0948\u091f\u093f\u0915 \u090f\u0928\u094d\u091f\u0940\u092c\u093e\u092f\u094b\u091f\u093f\u0915 \u0939\u0948.<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2413]' id='ays-answer-9725-557' value='9725'\/>\n\n                    <label for='ays-answer-9725-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0930\u0940\u0925\u094d\u0930\u094b\u092e\u093e\u092f\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9725-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2413]' id='ays-answer-9726-557' value='9726'\/>\n\n                    <label for='ays-answer-9726-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u0928\u094d\u0938\u0940\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9726-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2413]' id='ays-answer-9728-557' value='9728'\/>\n\n                    <label for='ays-answer-9728-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u092b\u094d\u0932\u094b\u0915\u0938\u093e\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9728-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2413]' id='ays-answer-9727-557' value='9727'\/>\n\n                    <label for='ays-answer-9727-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u092e\u0940\u0928\u094b \u0917\u094d\u0932\u093e\u0915\u094b\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9727-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2413'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcyNSI6IjEiLCI5NzI2IjoiMCIsIjk3MjgiOiIwIiwiOTcyNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2374'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>999 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u093e\u0907\u0930\u0940\u092e\u093f\u0921\u0940\u0928 \u092d\u0938\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2374]' id='ays-answer-9570-557' value='9570'\/>\n\n                    <label for='ays-answer-9570-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0907\u091f\u094b\u0938\u0940\u0928\n                    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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2374]' id='ays-answer-9571-557' value='9571'\/>\n\n                    <label for='ays-answer-9571-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0925\u093e\u0907\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9571-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2374]' id='ays-answer-9569-557' value='9569'\/>\n\n                    <label for='ays-answer-9569-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0942\u0930\u093e\u0938\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-9569-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2374'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU3MCI6IjAiLCI5NTcyIjoiMSIsIjk1NzEiOiIwIiwiOTU2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='617'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1000 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0940 \u0917\u0948\u0938 \u091c\u0932 \u092a\u0930 \u090f\u0915\u0924\u094d\u0930 \u0928\u0939\u0940\u0902 \u0915\u0940 \u091c\u093e \u0938\u0915\u0924\u0940 \u0939\u0948<\/p>\n\n 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name='ays_questions[ays-question-617]' id='ays-answer-2462-557' value='2462'\/>\n\n                    <label for='ays-answer-2462-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2462-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-617]' id='ays-answer-2464-557' value='2464'\/>\n\n                    <label for='ays-answer-2464-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082\n                    <\/label>\n                    <label for='ays-answer-2464-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-617]' id='ays-answer-2461-557' value='2461'\/>\n\n                    <label for='ays-answer-2461-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2082\n                    <\/label>\n                    <label for='ays-answer-2461-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['617'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ2MyI6IjEiLCIyNDYyIjoiMCIsIjI0NjQiOiIwIiwiMjQ2MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='555'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1001 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094d\u092a\u0947\u0932\u094d\u091f\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2215-557' value='2215'\/>\n\n                    <label for='ays-answer-2215-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u090f\u0932\u0941\u092e\u093f\u0928\u093f\u092f\u092e\n                    <\/label>\n                 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            <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2213-557' value='2213'\/>\n\n                    <label for='ays-answer-2213-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2213-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2216-557' value='2216'\/>\n\n                    <label for='ays-answer-2216-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u092a\u093e\u0930\u093e\n             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ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='646'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1002 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u092e\u093e\u0939\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            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window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['646'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU3NyI6IjEiLCIyNTc5IjoiMCIsIjI1ODAiOiIwIiwiMjU3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='276'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1003 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928-\u0938\u0940 \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0907\u0915\u093e\u0908 \u0924\u093e\u092a \u0938\u0947 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-276]' id='ays-answer-1097-557' value='1097'\/>\n\n                    <label for='ays-answer-1097-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1097-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-276]' id='ays-answer-1099-557' value='1099'\/>\n\n                    <label for='ays-answer-1099-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-276]' id='ays-answer-1098-557' value='1098'\/>\n\n                    <label for='ays-answer-1098-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0930\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1098-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['276'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA5NyI6IjEiLCIxMDk5IjoiMCIsIjExMDAiOiIwIiwiMTA5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2443'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1004 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                  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type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2443]' id='ays-answer-9847-557' value='9847'\/>\n\n                    <label for='ays-answer-9847-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0932\u094d\u0915\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9847-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2443]' id='ays-answer-9846-557' value='9846'\/>\n\n                    <label for='ays-answer-9846-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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               <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                      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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-522]' id='ays-answer-2083-557' value='2083'\/>\n\n                    <label for='ays-answer-2083-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2083-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-522]' id='ays-answer-2081-557' value='2081'\/>\n\n                    <label for='ays-answer-2081-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0930\u0928 \u0915\u093e \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2081-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-522]' id='ays-answer-2084-557' value='2084'\/>\n\n                    <label for='ays-answer-2084-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915 \u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2084-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['522'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA4MiI6IjAiLCIyMDgzIjoiMCIsIjIwODEiOiIxIiwiMjA4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='420'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1006 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0935\u0938\u094d\u0924\u0941 \u0915\u0947 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0928\u0947 \u0915\u093e \u0926\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-420]' id='ays-answer-1673-557' value='1673'\/>\n\n                    <label for='ays-answer-1673-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u092e\u093e\u0923\u0941 \u092d\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1673-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-420]' id='ays-answer-1674-557' value='1674'\/>\n\n                    <label for='ays-answer-1674-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u0924\u0941\u0932\u094d\u092f \u092d\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1674-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-420]' id='ays-answer-1676-557' value='1676'\/>\n\n                    <label for='ays-answer-1676-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0915\u094d\u0930\u093f\u092f \u092d\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1676-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-420]' id='ays-answer-1675-557' value='1675'\/>\n\n                    <label for='ays-answer-1675-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0923\u0941 \u092d\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1675-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['420'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY3MyI6IjAiLCIxNjc0IjoiMCIsIjE2NzYiOiIxIiwiMTY3NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2434'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1007 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u0940 \u0917\u0948\u0938 \u090f\u0915\u0932 \u092a\u0930\u092e\u093e\u0923\u094d\u0935\u093f\u0915 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2434]' id='ays-answer-9809-557' value='9809'\/>\n\n                    <label for='ays-answer-9809-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9809-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2434]' id='ays-answer-9811-557' value='9811'\/>\n\n                    <label for='ays-answer-9811-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-9811-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2434]' id='ays-answer-9810-557' value='9810'\/>\n\n                    <label for='ays-answer-9810-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-9810-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2434]' id='ays-answer-9812-557' value='9812'\/>\n\n                    <label for='ays-answer-9812-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-9812-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2434'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgwOSI6IjAiLCI5ODExIjoiMCIsIjk4MTAiOiIxIiwiOTgxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='252'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1008 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0917\u094d\u0932\u093e\u0938 \u0936\u0940\u0918\u094d\u0930\u0924\u093e \u0938\u0947 \u0928\u0939\u0940\u0902 \u091f\u0942\u091f\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-252]' id='ays-answer-1004-557' value='1004'\/>\n\n                    <label for='ays-answer-1004-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None of this\n                    <\/label>\n                    <label for='ays-answer-1004-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-252]' id='ays-answer-1003-557' value='1003'\/>\n\n                    <label for='ays-answer-1003-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sodalime glass\n                    <\/label>\n                    <label for='ays-answer-1003-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-252]' id='ays-answer-1001-557' value='1001'\/>\n\n                    <label for='ays-answer-1001-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Quartz glass\n                    <\/label>\n                    <label for='ays-answer-1001-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-252]' id='ays-answer-1002-557' value='1002'\/>\n\n                    <label for='ays-answer-1002-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        pyrex glass\n                    <\/label>\n                    <label for='ays-answer-1002-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['252'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAwNCI6IjAiLCIxMDAzIjoiMCIsIjEwMDEiOiIwIiwiMTAwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='241'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1009 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u091c\u093e\u0932\u0915 \u0938\u0902\u092d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-241]' id='ays-answer-957-557' value='957'\/>\n\n                    <label for='ays-answer-957-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        23\n                    <\/label>\n                    <label for='ays-answer-957-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-241]' id='ays-answer-958-557' value='958'\/>\n\n                    <label for='ays-answer-958-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-958-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-241]' id='ays-answer-960-557' value='960'\/>\n\n                    <label for='ays-answer-960-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-960-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-241]' id='ays-answer-959-557' value='959'\/>\n\n                    <label for='ays-answer-959-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        230\n                    <\/label>\n                    <label for='ays-answer-959-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['241'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU3IjoiMCIsIjk1OCI6IjAiLCI5NjAiOiIxIiwiOTU5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='176'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1010 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>bcc \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092e\u0941\u0915\u094d\u0924 \u0916\u093e\u0932\u0940 \u091c\u0917\u0939 \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-700-557' value='700'\/>\n\n                    <label for='ays-answer-700-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        30%\n                    <\/label>\n                    <label for='ays-answer-700-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-697-557' value='697'\/>\n\n                    <label for='ays-answer-697-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        32%\n                    <\/label>\n                    <label for='ays-answer-697-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-699-557' value='699'\/>\n\n                    <label for='ays-answer-699-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        28%\n                    <\/label>\n                    <label for='ays-answer-699-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-698-557' value='698'\/>\n\n                    <label for='ays-answer-698-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        34%\n                    <\/label>\n                    <label for='ays-answer-698-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['176'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzAwIjoiMCIsIjY5NyI6IjEiLCI2OTkiOiIwIiwiNjk4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2309'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1011 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092f\u094c\u0917\u093f\u0915\u094b\u0902 \u092e\u0947\u0902 \u0915\u093f\u0938\u0947 \u0911\u0907\u0932 \u0911\u092b \u0935\u093f\u0902\u091f\u0930 \u0917\u094d\u0930\u0940\u0928 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2309]' id='ays-answer-9310-557' value='9310'\/>\n\n                    <label for='ays-answer-9310-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9310-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2309]' id='ays-answer-9311-557' value='9311'\/>\n\n                    <label for='ays-answer-9311-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928\u093f\u0932 \u090f\u0938\u0940\u091f\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9311-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2309]' id='ays-answer-9309-557' value='9309'\/>\n\n                    <label for='ays-answer-9309-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928\u093f\u0932 \u092c\u0947\u0928\u094d\u091c\u094b\u090f\u091f\n                    <\/label>\n                    <label for='ays-answer-9309-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2309]' id='ays-answer-9312-557' value='9312'\/>\n\n                    <label for='ays-answer-9312-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u0938\u0948\u0932\u093f\u0938\u093f\u0932\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9312-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2309'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMxMCI6IjEiLCI5MzExIjoiMCIsIjkzMDkiOiIwIiwiOTMxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='630'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1012 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2082SO\u2084 \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-630]' id='ays-answer-2514-557' value='2514'\/>\n\n                    <label for='ays-answer-2514-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915\u0932 \u092d\u093e\u0938\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2514-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-630]' id='ays-answer-2513-557' value='2513'\/>\n\n                    <label for='ays-answer-2513-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u092d\u093e\u0938\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2513-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-630]' id='ays-answer-2515-557' value='2515'\/>\n\n                    <label for='ays-answer-2515-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915\u0932 \u0905\u092e\u094d\u0932\u0940\u092f \u092d\u0938\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-2515-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-630]' id='ays-answer-2516-557' value='2516'\/>\n\n                    <label for='ays-answer-2516-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u0940 \u0905\u092e\u094d\u0932\u0940\u092f \u092d\u0938\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-2516-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['630'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUxNCI6IjAiLCIyNTEzIjoiMSIsIjI1MTUiOiIwIiwiMjUxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='792'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1013 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0947\u0928\u093f\u091c\u093e\u0930\u094b \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0928\u0939\u0940\u0902 \u0926\u093f\u0916\u093e\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-792]' id='ays-answer-3162-557' value='3162'\/>\n\n                    <label for='ays-answer-3162-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u0947\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3162-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-792]' id='ays-answer-3161-557' value='3161'\/>\n\n                    <label for='ays-answer-3161-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0949\u0930\u092e\u0947\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3161-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-792]' id='ays-answer-3163-557' value='3163'\/>\n\n                    <label for='ays-answer-3163-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u093f\u0902\u091c\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3163-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-792]' id='ays-answer-3164-557' value='3164'\/>\n\n                    <label for='ays-answer-3164-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0930\u092b\u094d\u092f\u0942\u0930\u0932\n                    <\/label>\n                    <label for='ays-answer-3164-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['792'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE2MiI6IjEiLCIzMTYxIjoiMCIsIjMxNjMiOiIwIiwiMzE2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='517'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1014 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0927\u093e\u0924\u0941 \u0915\u093e \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937\u0923 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0915\u0940 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                        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value='2062'\/>\n\n                    <label for='ays-answer-2062-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2062-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-517]' id='ays-answer-2064-557' value='2064'\/>\n\n                    <label for='ays-answer-2064-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2064-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-517]' id='ays-answer-2063-557' value='2063'\/>\n\n                    <label for='ays-answer-2063-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2063-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['517'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA2MSI6IjAiLCIyMDYyIjoiMSIsIjIwNjQiOiIwIiwiMjA2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='801'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1015 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0938\u093f\u0921 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0938\u0947 \u0915\u0940\u091f\u094b\u0928 \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-801]' id='ays-answer-3199-557' value='3199'\/>\n\n                    <label for='ays-answer-3199-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0907\u092e\u0947\u0925\u093f\u0932 \u0915\u0948\u0921\u092e\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-3199-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-801]' id='ays-answer-3200-557' value='3200'\/>\n\n                    <label for='ays-answer-3200-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0948\u0928\u0947\u0921\u093f\u0915\u094d\u091f \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-3200-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-801]' id='ays-answer-3197-557' value='3197'\/>\n\n                    <label for='ays-answer-3197-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u093f\u0917\u0928\u093e\u0930\u094d\u0921 \u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-3197-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-801]' id='ays-answer-3198-557' value='3198'\/>\n\n                    <label for='ays-answer-3198-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        LiAlH\u2084\n                    <\/label>\n                    <label for='ays-answer-3198-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['801'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE5OSI6IjEiLCIzMjAwIjoiMCIsIjMxOTciOiIwIiwiMzE5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='327'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1016 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0936\u092e\u093f\u0936 \u091a\u0928\u093e \u0914\u0930 \u092e\u0942\u0902\u0917 \u0915\u094b \u091c\u0932 \u092e\u0947\u0902 \u0930\u0916\u0928\u0947 \u092a\u0930 \u0935\u0939 \u0915\u093f\u0938 \u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u092b\u0942\u0932 \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-327]' id='ays-answer-1303-557' value='1303'\/>\n\n                    <label for='ays-answer-1303-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093e\u0938\u0930\u0923\n                    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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-327]' id='ays-answer-1302-557' value='1302'\/>\n\n                    <label for='ays-answer-1302-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0938\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1302-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-327]' id='ays-answer-1304-557' value='1304'\/>\n\n                    <label for='ays-answer-1304-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1304-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['327'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMwMyI6IjEiLCIxMzAxIjoiMCIsIjEzMDIiOiIwIiwiMTMwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2397'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1017 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u093e\u092e\u093e\u0907\u0938\u0947\u091f\u093f\u0928 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u094c\u0928-\u0938\u0940 \u092c\u0940\u092e\u093e\u0930\u0940 \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2397]' id='ays-answer-9661-557' value='9661'\/>\n\n                    <label for='ays-answer-9661-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0932\u0947\u0930\u093f\u092f\u093e\n                    <\/label>\n                    <label for='ays-answer-9661-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2397]' id='ays-answer-9664-557' value='9664'\/>\n\n                    <label for='ays-answer-9664-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u094d\u092f\u0942\u092c\u0930\u0915\u094d\u092f\u0942\u0932\u094b\u0938\u093f\u0938\n                    <\/label>\n                    <label for='ays-answer-9664-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2397]' id='ays-answer-9663-557' value='9663'\/>\n\n                    <label for='ays-answer-9663-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u0947\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9663-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2397]' id='ays-answer-9662-557' value='9662'\/>\n\n                    <label for='ays-answer-9662-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u093e\u092f\u092b\u0949\u092f\u0921\n                    <\/label>\n                    <label for='ays-answer-9662-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2397'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY2MSI6IjAiLCI5NjY0IjoiMCIsIjk2NjMiOiIwIiwiOTY2MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='190'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1018 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Nacl \u092e\u0947\u0902 sodium ion (na+) \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-190]' id='ays-answer-755-557' value='755'\/>\n\n                    <label for='ays-answer-755-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-755-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-190]' id='ays-answer-756-557' value='756'\/>\n\n                    <label for='ays-answer-756-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-756-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-190]' id='ays-answer-754-557' value='754'\/>\n\n                    <label for='ays-answer-754-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-754-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-190]' id='ays-answer-753-557' value='753'\/>\n\n                    <label for='ays-answer-753-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-753-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['190'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzU1IjoiMCIsIjc1NiI6IjAiLCI3NTQiOiIxIiwiNzUzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='831'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1019 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0906\u092f\u0928 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type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-831]' id='ays-answer-3319-557' value='3319'\/>\n\n                    <label for='ays-answer-3319-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sc\u00b3\u207a\n                    <\/label>\n                    <label for='ays-answer-3319-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-831]' id='ays-answer-3320-557' value='3320'\/>\n\n                    <label for='ays-answer-3320-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ti\u00b3\u207a\n                    <\/label>\n                    <label for='ays-answer-3320-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-831]' id='ays-answer-3318-557' value='3318'\/>\n\n                    <label for='ays-answer-3318-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        V\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-3318-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['831'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzMxNyI6IjAiLCIzMzE5IjoiMSIsIjMzMjAiOiIwIiwiMzMxOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2301'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1020 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u092c 413 K \u092a\u0930 \u090f\u0925\u093f\u0932 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u092e\u0947\u0902 \u090f\u0925\u093f\u0932 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0938\u0932\u094d\u092b\u0947\u091f \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0924\u092c \u0909\u0924\u094d\u092a\u093e\u0926 \u0939\u0948:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2301]' id='ays-answer-9278-557' value='9278'\/>\n\n                    <label for='ays-answer-9278-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9278-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2301]' id='ays-answer-9280-557' value='9280'\/>\n\n                    <label for='ays-answer-9280-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0938\u0932\u094d\u092b\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9280-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2301]' id='ays-answer-9279-557' value='9279'\/>\n\n                    <label for='ays-answer-9279-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u090f\u0925\u093f\u0932 \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9279-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2301]' id='ays-answer-9277-557' value='9277'\/>\n\n                    <label for='ays-answer-9277-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9277-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2301'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI3OCI6IjAiLCI5MjgwIjoiMCIsIjkyNzkiOiIxIiwiOTI3NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='754'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1021 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u093f\u0936\u0941\u0926\u094d\u0927 \u0905\u0932\u094d\u0915\u094b\u0939\u093e\u0932 \u092e\u0947\u0902 C\u2082H\u2085OH\u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924 \u092e\u093e\u0924\u094d\u0930\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-754]' id='ays-answer-3012-557' value='3012'\/>\n\n                    <label for='ays-answer-3012-557' class='  ays_position_initial  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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-754]' id='ays-answer-3010-557' value='3010'\/>\n\n                    <label for='ays-answer-3010-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        96%\n                    <\/label>\n                    <label for='ays-answer-3010-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-754]' id='ays-answer-3009-557' value='3009'\/>\n\n                    <label for='ays-answer-3009-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        95.50%\n                    <\/label>\n                    <label for='ays-answer-3009-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['754'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzAxMiI6IjEiLCIzMDExIjoiMCIsIjMwMTAiOiIwIiwiMzAwOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n              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             <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-264]' id='ays-answer-1051-557' value='1051'\/>\n\n                    <label for='ays-answer-1051-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hcp\n                    <\/label>\n                    <label for='ays-answer-1051-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['264'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTA1MCI6IjEiLCIxMDUyIjoiMCIsIjEwNDkiOiIwIiwiMTA1MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='677'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1023 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u0924\u094d\u0915\u0943\u0937\u094d\u091f \u0917\u0948\u0938\u0947\u0902 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0926\u0943\u0937\u094d\u091f\u093f \u0938\u0947 \u0905\u0915\u094d\u0930\u093f\u092f \u0939\u094b\u0924\u0940 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-677]' id='ays-answer-2701-557' value='2701'\/>\n\n                    <label for='ays-answer-2701-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u090f\u0915 \u092a\u0930\u092e\u093e\u0923\u0941\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2701-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-677]' id='ays-answer-2702-557' value='2702'\/>\n\n                    <label for='ays-answer-2702-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u0915\u0947 \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0928\u093f\u092e\u094d\u0928 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-2702-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-677]' id='ays-answer-2703-557' value='2703'\/>\n\n                    <label for='ays-answer-2703-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u0915\u0947 \u0938\u0902\u092f\u094b\u091c\u0940 \u0938\u0947\u0932 \u092a\u0942\u0930\u094d\u0923\u0924\u0903 \u092d\u0930\u0947 \u0939\u0941\u090f \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-2703-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-677]' id='ays-answer-2704-557' value='2704'\/>\n\n                    <label for='ays-answer-2704-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0939 \u0926\u0941\u0930\u094d\u092c\u0932 \u0924\u0924\u094d\u0935 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2704-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['677'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcwMSI6IjAiLCIyNzAyIjoiMCIsIjI3MDMiOiIxIiwiMjcwNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='397'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1024 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1 \u092b\u0948\u0930\u093e\u0921\u0947 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-397]' id='ays-answer-1583-557' value='1583'\/>\n\n                    <label for='ays-answer-1583-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        96500\u0915\u0942\u0932\u093e\u0945\u092e \u0932\u0917\u092d\u0917\n                    <\/label>\n                    <label for='ays-answer-1583-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-397]' id='ays-answer-1581-557' value='1581'\/>\n\n                    <label for='ays-answer-1581-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        69500 \u0915\u0942\u0932\u093e\u0945\u092e\n                    <\/label>\n                    <label for='ays-answer-1581-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-397]' id='ays-answer-1582-557' value='1582'\/>\n\n                    <label for='ays-answer-1582-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        96500 \u0915\u0942\u0932\u093e\u0945\u092e\n                    <\/label>\n                    <label for='ays-answer-1582-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-397]' id='ays-answer-1584-557' value='1584'\/>\n\n                    <label for='ays-answer-1584-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1584-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['397'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU4MyI6IjEiLCIxNTgxIjoiMCIsIjE1ODIiOiIwIiwiMTU4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='715'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1025 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u091f\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 [CO(C\u2082O\u2084)\u2082(NH\u2083)\u2082] \u0915\u0947 \u0915\u093f\u0924\u0928\u0947 \u0938\u0902\u092d\u0935 \u0938\u092e\u093e\u0935\u092f\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-715]' id='ays-answer-2856-557' value='2856'\/>\n\n                    <label for='ays-answer-2856-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2856-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-715]' id='ays-answer-2854-557' value='2854'\/>\n\n                    <label for='ays-answer-2854-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2854-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-715]' id='ays-answer-2853-557' value='2853'\/>\n\n                    <label for='ays-answer-2853-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-2853-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-715]' id='ays-answer-2855-557' value='2855'\/>\n\n                    <label for='ays-answer-2855-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2855-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['715'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg1NiI6IjAiLCIyODU0IjoiMSIsIjI4NTMiOiIwIiwiMjg1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2351'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1026 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u0915\u094b \u0938\u093e\u0928\u094d\u0926\u094d\u0930 H2SO4 \u0915\u0947 \u0938\u093e\u0925 453 K \u092a\u0930 \u0917\u0930\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0909\u0924\u094d\u092a\u093e\u0926 \u092c\u0928\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2351]' id='ays-answer-9478-557' value='9478'\/>\n\n                    <label for='ays-answer-9478-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u0947\u0928\u093f\u0932\u093f\u0915 \u0910\u0938\u093f\u0921\n                    <\/label>\n                    <label for='ays-answer-9478-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2351]' id='ays-answer-9479-557' value='9479'\/>\n\n                    <label for='ays-answer-9479-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        - \u0915\u094d\u0930\u0940\u0938\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9479-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2351]' id='ays-answer-9477-557' value='9477'\/>\n\n                    <label for='ays-answer-9477-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928 \u0938\u0932\u094d\u092b\u094b\u0928\u093f\u0915 \u0910\u0938\u093f\u0921\n                    <\/label>\n                    <label for='ays-answer-9477-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2351]' id='ays-answer-9480-557' value='9480'\/>\n\n                    <label for='ays-answer-9480-557' class='  ays_position_initial  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value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2204'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1027 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u091a\u094d\u091a\u093e \u0932\u094b\u0939\u093e (Pig Iron) \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0924\u0924\u094d\u0924\u094d\u0935 \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u092e\u093e\u0924\u094d\u0930\u093e \u092e\u0947\u0902 \u0905\u0936\u0941\u0926\u094d\u0927\u093f \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0930\u0939\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2204]' id='ays-answer-8892-557' value='8892'\/>\n\n                    <label for='ays-answer-8892-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928\n                    <\/label>\n                    <label for='ays-answer-8892-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2204]' id='ays-answer-8889-557' value='8889'\/>\n\n                    <label for='ays-answer-8889-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093e\u0938\u094d\u092b\u094b\u0930\u0938\n                    <\/label>\n                    <label for='ays-answer-8889-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2204]' id='ays-answer-8891-557' value='8891'\/>\n\n                    <label for='ays-answer-8891-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u093f\u0915\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-8891-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2204]' id='ays-answer-8890-557' value='8890'\/>\n\n                    <label for='ays-answer-8890-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0948\u0902\u0917\u0928\u0940\u091c\n                    <\/label>\n                    <label for='ays-answer-8890-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2204'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg5MiI6IjEiLCI4ODg5IjoiMCIsIjg4OTEiOiIwIiwiODg5MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='704'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1028 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-704]' id='ays-answer-2812-557' value='2812'\/>\n\n                    <label for='ays-answer-2812-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-2812-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-704]' id='ays-answer-2811-557' value='2811'\/>\n\n                    <label for='ays-answer-2811-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d-\u0916\u0902\u0921 \u0915\u0947 \u0924\u0924\u094d\u0935\n                    <\/label>\n                    <label for='ays-answer-2811-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-704]' id='ays-answer-2810-557' value='2810'\/>\n\n                    <label for='ays-answer-2810-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2810-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-704]' id='ays-answer-2809-557' value='2809'\/>\n\n                    <label for='ays-answer-2809-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2809-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['704'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgxMiI6IjAiLCIyODExIjoiMCIsIjI4MTAiOiIwIiwiMjgwOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='361'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1029 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 \u0938\u0940 \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0907\u0915\u093e\u0908 \u0924\u093e\u092a \u0938\u0947 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-361]' id='ays-answer-1438-557' value='1438'\/>\n\n                    <label for='ays-answer-1438-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0930\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1438-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-361]' id='ays-answer-1439-557' value='1439'\/>\n\n                    <label for='ays-answer-1439-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1439-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-361]' id='ays-answer-1440-557' value='1440'\/>\n\n                    <label for='ays-answer-1440-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u093e\u0930 \u0906\u092f\u0924\u0928 \u0905\u0928\u0941\u092a\u093e\u0924\n                    <\/label>\n                    <label for='ays-answer-1440-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-361]' id='ays-answer-1437-557' value='1437'\/>\n\n                    <label for='ays-answer-1437-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1437-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['361'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQzOCI6IjAiLCIxNDM5IjoiMCIsIjE0NDAiOiIwIiwiMTQzNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='332'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1030 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>bends \u091c\u0948\u0938\u0940 \u092c\u0940\u092e\u093e\u0930\u0940 \u0938\u0947 \u092c\u091a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0935\u093e\u092f\u0941 \u0915\u0947 Tank \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940 \u0917\u0948\u0938 \u0915\u094b \u092e\u093f\u0932\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-332]' id='ays-answer-1324-557' value='1324'\/>\n\n                    <label for='ays-answer-1324-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928 \u0921\u093e\u0907\u0911\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1324-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-332]' id='ays-answer-1321-557' value='1321'\/>\n\n                    <label for='ays-answer-1321-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1321-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-332]' id='ays-answer-1322-557' value='1322'\/>\n\n                    <label for='ays-answer-1322-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1322-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-332]' id='ays-answer-1323-557' value='1323'\/>\n\n                    <label for='ays-answer-1323-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1323-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['332'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMyNCI6IjAiLCIxMzIxIjoiMCIsIjEzMjIiOiIwIiwiMTMyMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2219'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1031 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0902\u0927 \u0928\u0939\u0940\u0902 \u092c\u0928\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2219]' id='ays-answer-8952-557' value='8952'\/>\n\n                    <label for='ays-answer-8952-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-8952-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2219]' id='ays-answer-8951-557' value='8951'\/>\n\n                    <label for='ays-answer-8951-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCl\n                    <\/label>\n                    <label for='ays-answer-8951-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2219]' id='ays-answer-8949-557' value='8949'\/>\n\n                    <label for='ays-answer-8949-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-8949-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2219]' id='ays-answer-8950-557' value='8950'\/>\n\n                    <label for='ays-answer-8950-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-8950-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2219'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk1MiI6IjAiLCI4OTUxIjoiMSIsIjg5NDkiOiIwIiwiODk1MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='481'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1032 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0916\u0928\u093f\u091c \u091c\u093f\u0938\u0938\u0947 \u0927\u093e\u0924\u0941 \u0915\u093e \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937\u0923 \u0939\u094b\u0924\u093e \u0939\u0948, \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-481]' id='ays-answer-1919-557' value='1919'\/>\n\n                    <label for='ays-answer-1919-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0932\u0948\u0917\n                    <\/label>\n                    <label for='ays-answer-1919-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-481]' id='ays-answer-1920-557' value='1920'\/>\n\n                    <label for='ays-answer-1920-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1920-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-481]' id='ays-answer-1917-557' value='1917'\/>\n\n                    <label for='ays-answer-1917-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-1917-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-481]' id='ays-answer-1918-557' value='1918'\/>\n\n                    <label for='ays-answer-1918-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1918-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['481'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkxOSI6IjAiLCIxOTIwIjoiMCIsIjE5MTciOiIxIiwiMTkxOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='203'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1033 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Graphite \u0915\u093e \u0938\u0902\u0915\u0930\u0923 (\u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923) \u0915\u093e\u0930\u0923 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-806-557' value='806'\/>\n\n                    <label for='ays-answer-806-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2\n                    <\/label>\n                    <label for='ays-answer-806-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-808-557' value='808'\/>\n\n                    <label for='ays-answer-808-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-808-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-805-557' value='805'\/>\n\n                    <label for='ays-answer-805-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\n                    <\/label>\n                    <label for='ays-answer-805-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-807-557' value='807'\/>\n\n                    <label for='ays-answer-807-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-807-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['203'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODA2IjoiMSIsIjgwOCI6IjAiLCI4MDUiOiIwIiwiODA3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='582'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1034 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NaOH \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-582]' id='ays-answer-2324-557' value='2324'\/>\n\n                    <label for='ays-answer-2324-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-2324-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-582]' id='ays-answer-2322-557' value='2322'\/>\n\n                    <label for='ays-answer-2322-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-2322-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-582]' id='ays-answer-2323-557' value='2323'\/>\n\n                    <label for='ays-answer-2323-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0935\u0923\n                    <\/label>\n                    <label for='ays-answer-2323-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-582]' id='ays-answer-2321-557' value='2321'\/>\n\n                    <label for='ays-answer-2321-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2321-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['582'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMyNCI6IjAiLCIyMzIyIjoiMSIsIjIzMjMiOiIwIiwiMjMyMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2352'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1035 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u0928\u093e\u0907\u091f\u094d\u0930\u0940\u0915\u0930\u0923 \u0938\u092c\u0938\u0947 \u0927\u0940\u092e\u0940 \u0917\u0924\u093f \u0938\u0947 \u0939\u094b\u0917\u093e?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2352]' id='ays-answer-9483-557' value='9483'\/>\n\n                    <label for='ays-answer-9483-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0940\u0928\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9483-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2352]' id='ays-answer-9481-557' value='9481'\/>\n\n                    <label for='ays-answer-9481-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9481-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2352]' id='ays-answer-9482-557' value='9482'\/>\n\n                    <label for='ays-answer-9482-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9482-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2352]' id='ays-answer-9484-557' value='9484'\/>\n\n                    <label for='ays-answer-9484-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        m-\u0921\u093e\u0907\u0928\u093e\u0907\u091f\u094d\u0930\u094b\u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9484-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2352'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ4MyI6IjAiLCI5NDgxIjoiMCIsIjk0ODIiOiIwIiwiOTQ4NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2106'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1036 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 \u0938\u094d\u0925\u093e\u0928 \u091c\u093e\u0932\u0915 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2106]' id='ays-answer-8497-557' value='8497'\/>\n\n                    <label for='ays-answer-8497-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20\n                    <\/label>\n                    <label for='ays-answer-8497-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2106]' id='ays-answer-8498-557' value='8498'\/>\n\n                    <label for='ays-answer-8498-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-8498-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2106]' id='ays-answer-8499-557' value='8499'\/>\n\n                    <label for='ays-answer-8499-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        230\n                    <\/label>\n                    <label for='ays-answer-8499-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2106]' id='ays-answer-8500-557' value='8500'\/>\n\n                    <label for='ays-answer-8500-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        13\n                    <\/label>\n                    <label for='ays-answer-8500-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2106'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ5NyI6IjAiLCI4NDk4IjoiMSIsIjg0OTkiOiIwIiwiODUwMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2235'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1037 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u0932\u093f\u092f\u092e \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0938\u094d\u0930\u094b\u0924 \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9016-557' value='9016'\/>\n\n                    <label for='ays-answer-9016-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-9016-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9013-557' value='9013'\/>\n\n                    <label for='ays-answer-9013-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0935\u093e\n                    <\/label>\n                    <label for='ays-answer-9013-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9014-557' value='9014'\/>\n\n                    <label for='ays-answer-9014-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0947\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-9014-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9015-557' value='9015'\/>\n\n                    <label for='ays-answer-9015-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0928\u093e\u091c\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9015-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2235'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAxNiI6IjAiLCI5MDEzIjoiMCIsIjkwMTQiOiIwIiwiOTAxNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='460'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1038 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0928\u0947 \u091f\u093f\u0902\u0921\u0932 \u092a\u094d\u0930\u092d\u093e\u0935 \u0928\u0939\u0940\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-460]' id='ays-answer-1835-557' value='1835'\/>\n\n                    <label for='ays-answer-1835-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0938\u094d\u092a\u0947\u0902\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-1835-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-460]' id='ays-answer-1833-557' value='1833'\/>\n\n                    <label for='ays-answer-1833-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0940\u0928\u0940 \u0915\u0947 \u0918\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-1833-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-460]' id='ays-answer-1834-557' value='1834'\/>\n\n                    <label for='ays-answer-1834-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0928\u0947 \u0915\u093e \u0915\u0941\u0932 \u0915\u094b\u0932\u093e\u0907\u0921\u0940 \u0918\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-1834-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-460]' id='ays-answer-1836-557' value='1836'\/>\n\n                    <label for='ays-answer-1836-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u092e\u0932\u094d\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-1836-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['460'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgzNSI6IjAiLCIxODMzIjoiMSIsIjE4MzQiOiIwIiwiMTgzNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='663'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1039 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0940\u0927\u0947 \u0938\u0939\u092f\u094b\u0917 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-663]' id='ays-answer-2648-557' value='2648'\/>\n\n                    <label for='ays-answer-2648-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2648-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-663]' id='ays-answer-2647-557' value='2647'\/>\n\n                    <label for='ays-answer-2647-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pt\n                    <\/label>\n                    <label for='ays-answer-2647-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-663]' id='ays-answer-2646-557' value='2646'\/>\n\n                    <label for='ays-answer-2646-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ti\n                    <\/label>\n                    <label for='ays-answer-2646-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-663]' id='ays-answer-2645-557' value='2645'\/>\n\n                    <label for='ays-answer-2645-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2645-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['663'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY0OCI6IjAiLCIyNjQ3IjoiMSIsIjI2NDYiOiIwIiwiMjY0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='453'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1040 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u0942\u0927 \u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-453]' id='ays-answer-1807-557' value='1807'\/>\n\n                    <label for='ays-answer-1807-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0932\u0902\u092c\u0928 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-1807-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-453]' id='ays-answer-1805-557' value='1805'\/>\n\n                    <label for='ays-answer-1805-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0948\u0932 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-1805-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-453]' id='ays-answer-1808-557' value='1808'\/>\n\n                    <label for='ays-answer-1808-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u092f\u0938 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-1808-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-453]' id='ays-answer-1806-557' value='1806'\/>\n\n                    <label for='ays-answer-1806-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0949\u0932 \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-1806-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['453'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgwNyI6IjAiLCIxODA1IjoiMCIsIjE4MDgiOiIxIiwiMTgwNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='341'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1041 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0930\u0947\u0921\u093f\u092f\u094b \u0938\u0915\u094d\u0930\u093f\u092f \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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for='ays-answer-1357-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1357-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-341]' id='ays-answer-1359-557' value='1359'\/>\n\n                    <label for='ays-answer-1359-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u0925\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1359-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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                     \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2253'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1042 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0917\u094d\u0930\u0941\u092a \u0915\u0947 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2253]' id='ays-answer-9088-557' value='9088'\/>\n\n                    <label for='ays-answer-9088-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9088-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2253]' id='ays-answer-9086-557' value='9086'\/>\n\n                    <label for='ays-answer-9086-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        s-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9086-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2253]' id='ays-answer-9085-557' value='9085'\/>\n\n                    <label for='ays-answer-9085-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9085-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2253]' id='ays-answer-9087-557' value='9087'\/>\n\n                    <label for='ays-answer-9087-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d-\u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-9087-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2253'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA4OCI6IjAiLCI5MDg2IjoiMCIsIjkwODUiOiIwIiwiOTA4NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='385'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1043 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0906\u092f\u0924\u0928 \u090a\u0930\u094d\u091c\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            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name='ays_questions[ays-question-385]' id='ays-answer-1535-557' value='1535'\/>\n\n                    <label for='ays-answer-1535-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d -block \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-1535-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-385]' id='ays-answer-1536-557' value='1536'\/>\n\n                    <label for='ays-answer-1536-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        none\n                    <\/label>\n                    <label for='ays-answer-1536-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-385]' id='ays-answer-1534-557' value='1534'\/>\n\n                    <label for='ays-answer-1534-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P-block \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-1534-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['385'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUzMyI6IjEiLCIxNTM1IjoiMCIsIjE1MzYiOiIwIiwiMTUzNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='521'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1044 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0916\u0928\u093f\u091c \u091c\u093f\u0938\u0938\u0947 \u0927\u093e\u0924\u0941 \u0915\u093e \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937\u0923 \u0939\u094b\u0924\u093e \u0939\u0948 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-521]' id='ays-answer-2079-557' value='2079'\/>\n\n                    <label for='ays-answer-2079-557' class='  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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-2077-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['521'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA3OSI6IjAiLCIyMDc4IjoiMCIsIjIwODAiOiIwIiwiMjA3NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2255'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1045 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0924\u0940 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2255]' id='ays-answer-9095-557' value='9095'\/>\n\n                    <label for='ays-answer-9095-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Os\n                    <\/label>\n                    <label for='ays-answer-9095-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2255]' id='ays-answer-9094-557' value='9094'\/>\n\n                    <label for='ays-answer-9094-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ti\n                    <\/label>\n                    <label for='ays-answer-9094-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2255]' id='ays-answer-9093-557' value='9093'\/>\n\n                    <label for='ays-answer-9093-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sc\n                    <\/label>\n                    <label for='ays-answer-9093-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2255]' id='ays-answer-9096-557' value='9096'\/>\n\n                    <label for='ays-answer-9096-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-9096-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2255'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA5NSI6IjEiLCI5MDk0IjoiMCIsIjkwOTMiOiIwIiwiOTA5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='352'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1046 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0915\u093e\u0936 \u0915\u093e \u0915\u0923 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0918\u091f\u0928\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-352]' id='ays-answer-1404-557' value='1404'\/>\n\n                    <label for='ays-answer-1404-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1404-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-352]' id='ays-answer-1403-557' value='1403'\/>\n\n                    <label for='ays-answer-1403-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0935\u0930\u094d\u0924\u0928\n                    <\/label>\n                    <label for='ays-answer-1403-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-352]' id='ays-answer-1402-557' value='1402'\/>\n\n                    <label for='ays-answer-1402-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u094d\u092f\u0924\u093f\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1402-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-352]' id='ays-answer-1401-557' value='1401'\/>\n\n                    <label for='ays-answer-1401-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0928\n                    <\/label>\n                    <label for='ays-answer-1401-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['352'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQwNCI6IjAiLCIxNDAzIjoiMCIsIjE0MDIiOiIwIiwiMTQwMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='347'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1047 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Remote \u0914\u0930 cctv \u092e\u0947\u0902 \u0915\u093f\u0938 \u0924\u0930\u0902\u0917 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-347]' id='ays-answer-1381-557' value='1381'\/>\n\n                    <label for='ays-answer-1381-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0930\u0915\u094d\u0924 \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1381-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-347]' id='ays-answer-1383-557' value='1383'\/>\n\n                    <label for='ays-answer-1383-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0943\u0936\u094d\u092f \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1383-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-347]' id='ays-answer-1382-557' value='1382'\/>\n\n                    <label for='ays-answer-1382-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0937\u094d\u092e \u0924\u0930\u0902\u0917\n                    <\/label>\n                    <label for='ays-answer-1382-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-347]' id='ays-answer-1384-557' value='1384'\/>\n\n                    <label for='ays-answer-1384-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1384-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['347'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM4MSI6IjEiLCIxMzgzIjoiMCIsIjEzODIiOiIwIiwiMTM4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='708'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1048 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0927\u093e\u0924\u0941 \u0915\u0947 \u0906\u092f\u0928\u094b\u0902 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092a\u094d\u0930\u0924\u093f\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-708]' id='ays-answer-2828-557' value='2828'\/>\n\n                    <label for='ays-answer-2828-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-2828-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-708]' id='ays-answer-2826-557' value='2826'\/>\n\n                    <label for='ays-answer-2826-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ni\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-2826-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-708]' id='ays-answer-2827-557' value='2827'\/>\n\n                    <label for='ays-answer-2827-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-2827-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-708]' id='ays-answer-2825-557' value='2825'\/>\n\n                    <label for='ays-answer-2825-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Co\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-2825-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['708'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgyOCI6IjEiLCIyODI2IjoiMCIsIjI4MjciOiIwIiwiMjgyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2121'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1049 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u092a\u0930 \u0924\u093e\u092a \u0915\u093e \u092a\u094d\u0930\u092d\u093e\u0935 \u0928\u0939\u0940\u0902 \u092a\u0921\u093c\u0924\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2121]' id='ays-answer-8559-557' value='8559'\/>\n\n                    <label for='ays-answer-8559-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0930\u0924\u093e\n                    <\/label>\n            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           <input type='radio' name='ays_questions[ays-question-2121]' id='ays-answer-8560-557' value='8560'\/>\n\n                    <label for='ays-answer-8560-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093e\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-8560-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2121]' id='ays-answer-8558-557' value='8558'\/>\n\n                    <label for='ays-answer-8558-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0932\u0932\u0924\u093e \u090f\u0935\u0902 \u092e\u094b\u0932 \u092a\u094d\u0930\u092d\u093e\u091c\n                    <\/label>\n                    <label for='ays-answer-8558-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2121'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU1OSI6IjAiLCI4NTU3IjoiMCIsIjg1NjAiOiIwIiwiODU1OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='631'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1050 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u092e\u0947\u0902 \u0917\u094d\u0930\u0941\u092a 16 \u092e\u0947\u0902 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0915\u0947 \u0905\u0932\u093e\u0935\u093e \u092a\u093e\u090f 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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-631]' id='ays-answer-2517-557' value='2517'\/>\n\n                    <label for='ays-answer-2517-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u0930\n                    <\/label>\n                    <label for='ays-answer-2517-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-631]' id='ays-answer-2520-557' value='2520'\/>\n\n                    <label for='ays-answer-2520-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2520-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-631]' id='ays-answer-2519-557' value='2519'\/>\n\n                    <label for='ays-answer-2519-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2519-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['631'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUxOCI6IjAiLCIyNTE3IjoiMSIsIjI1MjAiOiIwIiwiMjUxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='240'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1051 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0932\u0915 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0918\u0928\u0940\u092f \u091c\u093e\u0932\u0915 \u092e\u0947\u0902 \u090f\u0915 \u090f\u0915\u0915 \u0915\u094b\u0937\u094d\u0920\u093f\u0915\u093e \u0915\u093f\u0924\u0928\u0940 \u090f\u0915\u0915 \u0915\u094b\u0937\u094d\u0920\u093f\u0915\u093e\u0913\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0938\u0939\u092d\u093e\u0917\u093f\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-240]' id='ays-answer-954-557' value='954'\/>\n\n                    <label for='ays-answer-954-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-954-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-240]' id='ays-answer-955-557' value='955'\/>\n\n                    <label for='ays-answer-955-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-955-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-240]' id='ays-answer-956-557' value='956'\/>\n\n                    <label for='ays-answer-956-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-956-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-240]' id='ays-answer-953-557' value='953'\/>\n\n                    <label for='ays-answer-953-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-953-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['240'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU0IjoiMCIsIjk1NSI6IjEiLCI5NTYiOiIwIiwiOTUzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i 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ays_position_initial  ays-quiz-keyboard-label'>\n                        hcp, ccp\n                    <\/label>\n                    <label for='ays-answer-1039-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-261]' id='ays-answer-1038-557' value='1038'\/>\n\n                    <label for='ays-answer-1038-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc, ccp\n                    <\/label>\n                    <label for='ays-answer-1038-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-261]' id='ays-answer-1040-557' value='1040'\/>\n\n                    <label for='ays-answer-1040-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc, hcp\n                    <\/label>\n                    <label for='ays-answer-1040-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-261]' id='ays-answer-1037-557' value='1037'\/>\n\n                    <label for='ays-answer-1037-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc,fcc\n                    <\/label>\n     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ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            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for='ays-answer-905-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        32%\n                    <\/label>\n                    <label for='ays-answer-905-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-228]' id='ays-answer-908-557' value='908'\/>\n\n                    <label for='ays-answer-908-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        30%\n                    <\/label>\n                    <label for='ays-answer-908-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-228]' id='ays-answer-906-557' value='906'\/>\n\n                    <label for='ays-answer-906-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        34%\n                    <\/label>\n                    <label for='ays-answer-906-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['228'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA3IjoiMCIsIjkwNSI6IjEiLCI5MDgiOiIwIiwiOTA2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2202'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1054 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0921\u0940\u0966\u090f\u0928\u0966\u090f\u0966 \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u090f\u0921\u0947\u0928\u0940\u0928 \u090f\u0935\u0902 \u0925\u093e\u092f\u092e\u0940\u0928 \u0915\u0947 \u092c\u0940\u091a \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0902\u0927 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2202]' id='ays-answer-8884-557' value='8884'\/>\n\n                    <label for='ays-answer-8884-557' class='  ays_position_initial  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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2202]' id='ays-answer-8881-557' value='8881'\/>\n\n                    <label for='ays-answer-8881-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-8881-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2202]' id='ays-answer-8883-557' value='8883'\/>\n\n                    <label for='ays-answer-8883-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8883-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2202'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg4NCI6IjAiLCI4ODgyIjoiMSIsIjg4ODEiOiIwIiwiODg4MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow 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type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-541]' id='ays-answer-2159-557' value='2159'\/>\n\n                    <label for='ays-answer-2159-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        slag\n                    <\/label>\n                    <label for='ays-answer-2159-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['541'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE2MCI6IjAiLCIyMTU3IjoiMCIsIjIxNTgiOiIwIiwiMjE1OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2408'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1056 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093e\u0907\u092b\u093e\u0907\u0921 \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915 \u0915\u094c\u0928 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2408]' id='ays-answer-9707-557' value='9707'\/>\n\n                    <label for='ays-answer-9707-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u093e\u092e\u093e\u0907\u0938\u093f\u0928\n                    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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2408]' id='ays-answer-9705-557' value='9705'\/>\n\n                    <label for='ays-answer-9705-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0947\u0928\u093f\u0938\u093f\u0932\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-9705-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2408]' id='ays-answer-9706-557' value='9706'\/>\n\n                    <label for='ays-answer-9706-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u092e\u092b\u0947\u0928\u093f\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9706-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2408'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcwNyI6IjAiLCI5NzA4IjoiMCIsIjk3MDUiOiIwIiwiOTcwNiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='730'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1057 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0905\u092a\u0930\u0930\u0942\u092a\u094b\u0902 \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u093e 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         <label for='ays-answer-2913-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0938\u094d\u091f \u091a\u093e\u0930\u0915\u094b\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-2913-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-730]' id='ays-answer-2914-557' value='2914'\/>\n\n                    <label for='ays-answer-2914-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0915\u094b\u0928\u091f \u091a\u093e\u0930\u0915\u094b\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-2914-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['730'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkxNiI6IjAiLCIyOTE1IjoiMSIsIjI5MTMiOiIwIiwiMjkxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='794'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1058 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u092a\u094d\u0930\u092c\u0932 \u0915\u094d\u0937\u093e\u0930 \u091c\u093f\u0938\u0938\u0947 \u0905\u0932\u094d\u092b\u093e \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0915\u092e \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n       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id='ays-answer-3169-557' value='3169'\/>\n\n                    <label for='ays-answer-3169-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3169-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-794]' id='ays-answer-3172-557' value='3172'\/>\n\n                    <label for='ays-answer-3172-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3172-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-794]' id='ays-answer-3171-557' value='3171'\/>\n\n                    <label for='ays-answer-3171-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u094d\u0915\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3171-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['794'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE3MCI6IjAiLCIzMTY5IjoiMSIsIjMxNzIiOiIwIiwiMzE3MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='716'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1059 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0906\u0915\u0943\u0924\u093f \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-716]' id='ays-answer-2857-557' value='2857'\/>\n\n                    <label for='ays-answer-2857-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Ni(CN)\u2084 ]\u00b2\u207b\n                    <\/label>\n                    <label for='ays-answer-2857-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-716]' id='ays-answer-2860-557' value='2860'\/>\n\n                    <label for='ays-answer-2860-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [NiCl\u2084]\u00b2\u207b\n                    <\/label>\n                    <label for='ays-answer-2860-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-716]' id='ays-answer-2859-557' value='2859'\/>\n\n                    <label for='ays-answer-2859-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [PdCl\u2084]\u00b2\u207b\n                    <\/label>\n                    <label for='ays-answer-2859-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-716]' id='ays-answer-2858-557' value='2858'\/>\n\n                    <label for='ays-answer-2858-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Pd(CN\u2084) ]\u00b2\u207b\n                    <\/label>\n                    <label for='ays-answer-2858-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['716'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg1NyI6IjAiLCIyODYwIjoiMSIsIjI4NTkiOiIwIiwiMjg1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2366'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1060 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094d\u091f\u093e\u0930\u094d\u091a \u0915\u093e \u091c\u0932-\u0905\u092a\u0918\u091f\u0928 \u0915\u0930\u0928\u0947 \u092a\u0930 \u0939\u092e \u0905\u0902\u0924 \u092e\u0947\u0902 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2366]' id='ays-answer-9538-557' value='9538'\/>\n\n                    <label for='ays-answer-9538-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9538-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2366]' id='ays-answer-9540-557' value='9540'\/>\n\n                    <label for='ays-answer-9540-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9540-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2366]' id='ays-answer-9539-557' value='9539'\/>\n\n                    <label for='ays-answer-9539-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-9539-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2366]' id='ays-answer-9537-557' value='9537'\/>\n\n                    <label for='ays-answer-9537-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u0942\u0915\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9537-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2366'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUzOCI6IjAiLCI5NTQwIjoiMCIsIjk1MzkiOiIwIiwiOTUzNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='691'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1061 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0915\u093e \u0906\u092f\u0928 \u092a\u094d\u0930\u0924\u093f\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-691]' id='ays-answer-2759-557' value='2759'\/>\n\n                    <label for='ays-answer-2759-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-2759-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-691]' id='ays-answer-2758-557' value='2758'\/>\n\n                    <label for='ays-answer-2758-557' class='  ays_position_initial  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<input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-691]' id='ays-answer-2760-557' value='2760'\/>\n\n                    <label for='ays-answer-2760-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\u00b2\u207a\n                    <\/label>\n                    <label for='ays-answer-2760-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['691'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc1OSI6IjAiLCIyNzU4IjoiMCIsIjI3NTciOiIwIiwiMjc2MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='233'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1062 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094b\u0921\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0915\u093e \u091c\u093e\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-233]' id='ays-answer-926-557' value='926'\/>\n\n                    <label for='ays-answer-926-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0937\u094d\u091f\u092b\u0932\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-926-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-233]' id='ays-answer-927-557' value='927'\/>\n\n                    <label for='ays-answer-927-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-927-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-233]' id='ays-answer-928-557' value='928'\/>\n\n                    <label for='ays-answer-928-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0930\u094d\u0917 \u0938\u092e\u0924\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-928-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-233]' id='ays-answer-925-557' value='925'\/>\n\n                    <label for='ays-answer-925-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0937\u091f\u094d\u0915\u094b\u0923\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-925-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['233'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI2IjoiMSIsIjkyNyI6IjAiLCI5MjgiOiIwIiwiOTI1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='764'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1063 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u0915\u0921\u093c\u0940 \u0938\u094d\u092a\u094d\u0930\u0940\u091f \u091c\u094b \u0910\u0938\u0940\u091f\u093e\u0928 \u0915\u0947 \u0928\u093e\u092e \u0938\u0947 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-764]' id='ays-answer-3052-557' value='3052'\/>\n\n                    <label for='ays-answer-3052-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3052-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-764]' id='ays-answer-3050-557' value='3050'\/>\n\n                    <label for='ays-answer-3050-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0947\u0928\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-3050-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-764]' id='ays-answer-3051-557' value='3051'\/>\n\n                    <label for='ays-answer-3051-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3051-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-764]' id='ays-answer-3049-557' value='3049'\/>\n\n                    <label for='ays-answer-3049-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0947\u0928\u093e\u0901\u0932\n                    <\/label>\n                    <label for='ays-answer-3049-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['764'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA1MiI6IjAiLCIzMDUwIjoiMCIsIjMwNTEiOiIwIiwiMzA0OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='377'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1064 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0947\u0902\u0921\u0932\u0940\u0935 \u0915\u0947 \u0938\u092e\u092f \u0915\u093f\u0938 \u0917\u0948\u0938 \u0915\u093e \u0916\u094b\u091c \u0928\u0939\u0940\u0902 \u0939\u0941\u0906 \u0925\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-377]' id='ays-answer-1504-557' value='1504'\/>\n\n                    <label for='ays-answer-1504-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1504-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-377]' id='ays-answer-1501-557' value='1501'\/>\n\n                    <label for='ays-answer-1501-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1501-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-377]' id='ays-answer-1503-557' value='1503'\/>\n\n                    <label for='ays-answer-1503-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0915\u094d\u0930\u093f\u092f \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-1503-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-377]' id='ays-answer-1502-557' value='1502'\/>\n\n                    <label for='ays-answer-1502-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1502-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['377'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUwNCI6IjAiLCIxNTAxIjoiMCIsIjE1MDMiOiIxIiwiMTUwMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='523'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1065 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-523]' id='ays-answer-2087-557' value='2087'\/>\n\n                    <label for='ays-answer-2087-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0947\u0932\u0947\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-2087-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-523]' id='ays-answer-2086-557' value='2086'\/>\n\n                    <label for='ays-answer-2086-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u093e\u0902\u0938\n                    <\/label>\n                    <label for='ays-answer-2086-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-523]' id='ays-answer-2088-557' value='2088'\/>\n\n                    <label for='ays-answer-2088-557' class='  ays_position_initial  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if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['523'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA4NyI6IjAiLCIyMDg2IjoiMCIsIjIwODgiOiIwIiwiMjA4NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='279'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1066 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0936\u0941\u0926\u094d\u0927 \u091c\u0932 \u0915\u093e pH \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' 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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-279]' id='ays-answer-1110-557' value='1110'\/>\n\n                    <label for='ays-answer-1110-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-1110-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-279]' id='ays-answer-1109-557' value='1109'\/>\n\n                    <label for='ays-answer-1109-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1109-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['279'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTExMiI6IjEiLCIxMTExIjoiMCIsIjExMTAiOiIwIiwiMTEwOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2381'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1067 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u092a\u0949\u0932\u0940\u0938\u094d\u091f\u0930 \u092a\u0949\u0932\u0940\u092e\u0930 \u0939\u0948<\/p>\n\n         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   <input type='radio' name='ays_questions[ays-question-2381]' id='ays-answer-9597-557' value='9597'\/>\n\n                    <label for='ays-answer-9597-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928-6, 6\n                    <\/label>\n                    <label for='ays-answer-9597-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2381]' id='ays-answer-9598-557' value='9598'\/>\n\n                    <label for='ays-answer-9598-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u0940\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9598-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2381]' id='ays-answer-9599-557' value='9599'\/>\n\n                    <label for='ays-answer-9599-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0915\u0947\u0932\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9599-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2381'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYwMCI6IjAiLCI5NTk3IjoiMCIsIjk1OTgiOiIxIiwiOTU5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='684'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1068 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0927\u093e\u0924\u0941\u092e \u0905\u092e\u094d\u0932 \u0938\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0917\u0948\u0938 \u092e\u0941\u0915\u094d\u0924 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-684]' id='ays-answer-2730-557' value='2730'\/>\n\n                    <label for='ays-answer-2730-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2730-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-684]' id='ays-answer-2732-557' value='2732'\/>\n\n                    <label for='ays-answer-2732-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2732-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-684]' id='ays-answer-2729-557' value='2729'\/>\n\n                    <label for='ays-answer-2729-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2729-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-684]' id='ays-answer-2731-557' value='2731'\/>\n\n                    <label for='ays-answer-2731-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2731-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['684'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjczMCI6IjAiLCIyNzMyIjoiMCIsIjI3MjkiOiIwIiwiMjczMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='844'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1069 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0930\u0942\u092a \u092e\u0947\u0902 \u092a\u093e\u092f\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u091c\u0948\u0935 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-844]' id='ays-answer-3369-557' value='3369'\/>\n\n                    <label for='ays-answer-3369-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u092b\u094d\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3369-557' class='ays_answer_image ays_answer_image_class 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value='3370'\/>\n\n                    <label for='ays-answer-3370-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u092c\u0921\u093c\n                    <\/label>\n                    <label for='ays-answer-3370-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-844]' id='ays-answer-3372-557' value='3372'\/>\n\n                    <label for='ays-answer-3372-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        DNA\n                    <\/label>\n                    <label for='ays-answer-3372-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n 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ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n           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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc3NCI6IjAiLCIxNzczIjoiMSIsIjE3NzUiOiIwIiwiMTc3NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='333'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1071 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u093f\u0938 \u0924\u093e\u092a \u092a\u0930 \u0926\u094d\u0930\u0935 \u0915\u093e \u0935\u093e\u0937\u094d\u092a \u0926\u093e\u092c \u0935\u093e\u092f\u0941\u092e\u0902\u0921\u0932\u0940\u092f \u0926\u093e\u092c \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 \u0909\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-333]' id='ays-answer-1328-557' value='1328'\/>\n\n                    <label for='ays-answer-1328-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1328-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-333]' id='ays-answer-1327-557' value='1327'\/>\n\n                    <label for='ays-answer-1327-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0928\u094d\u092f\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1327-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-333]' id='ays-answer-1326-557' value='1326'\/>\n\n                    <label for='ays-answer-1326-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1326-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-333]' id='ays-answer-1325-557' value='1325'\/>\n\n                    <label for='ays-answer-1325-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u092e\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1325-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['333'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMyOCI6IjAiLCIxMzI3IjoiMCIsIjEzMjYiOiIxIiwiMTMyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2178'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1072 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u093e \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937\u0923 \u092e\u0948\u0915 \u0906\u0930\u094d\u0925\u0930 \u0935\u093f\u0927\u093f \u0938\u0947 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2178]' id='ays-answer-8786-557' value='8786'\/>\n\n                    <label for='ays-answer-8786-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-8786-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2178]' id='ays-answer-8785-557' value='8785'\/>\n\n                    <label for='ays-answer-8785-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ag\n                    <\/label>\n                    <label for='ays-answer-8785-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2178]' id='ays-answer-8788-557' value='8788'\/>\n\n                    <label for='ays-answer-8788-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-8788-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2178]' id='ays-answer-8787-557' value='8787'\/>\n\n                    <label for='ays-answer-8787-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-8787-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2178'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc4NiI6IjAiLCI4Nzg1IjoiMSIsIjg3ODgiOiIwIiwiODc4NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='720'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1073 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>[ Cr (H\u2082O)\u2084 Cl\u2082 ]\u207a \u0938\u0902\u0915\u0941\u0932 \u092e\u0947 Cr \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-720]' id='ays-answer-2875-557' value='2875'\/>\n\n                    <label for='ays-answer-2875-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-2875-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-720]' id='ays-answer-2876-557' value='2876'\/>\n\n                    <label for='ays-answer-2876-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-2876-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-720]' id='ays-answer-2873-557' value='2873'\/>\n\n                    <label for='ays-answer-2873-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-2873-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-720]' id='ays-answer-2874-557' value='2874'\/>\n\n                    <label for='ays-answer-2874-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2874-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['720'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg3NSI6IjAiLCIyODc2IjoiMCIsIjI4NzMiOiIwIiwiMjg3NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2332'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1074 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u094b\u0938\u0947\u0928\u092e\u0941\u0902\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2332]' id='ays-answer-9403-557' value='9403'\/>\n\n                    <label for='ays-answer-9403-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0941\u091f\u093e\u0928\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-9403-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2332]' id='ays-answer-9404-557' value='9404'\/>\n\n                    <label for='ays-answer-9404-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-9404-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2332]' id='ays-answer-9401-557' value='9401'\/>\n\n                    <label for='ays-answer-9401-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0928\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9401-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2332]' id='ays-answer-9402-557' value='9402'\/>\n\n                    <label for='ays-answer-9402-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0902\u091c\u093e\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9402-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2332'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQwMyI6IjAiLCI5NDA0IjoiMCIsIjk0MDEiOiIwIiwiOTQwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='425'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1075 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u0915 \u091c\u094b \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u0930 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-425]' id='ays-answer-1695-557' value='1695'\/>\n\n                    <label for='ays-answer-1695-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0902\u0926\u094d\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1695-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-425]' id='ays-answer-1694-557' value='1694'\/>\n\n                    <label for='ays-answer-1694-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u093e\u092c\n                    <\/label>\n                    <label for='ays-answer-1694-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-425]' id='ays-answer-1696-557' value='1696'\/>\n\n                    <label for='ays-answer-1696-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1696-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-425]' id='ays-answer-1693-557' value='1693'\/>\n\n                    <label for='ays-answer-1693-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\n                    <\/label>\n                    <label for='ays-answer-1693-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['425'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY5NSI6IjAiLCIxNjk0IjoiMCIsIjE2OTYiOiIxIiwiMTY5MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='763'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1076 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0908\u0925\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-763]' id='ays-answer-3048-557' value='3048'\/>\n\n                    <label for='ays-answer-3048-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092d\u092f\u0927\u0930\u094d\u092e\u0940\n                    <\/label>\n                    <label for='ays-answer-3048-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-763]' id='ays-answer-3047-557' value='3047'\/>\n\n                    <label for='ays-answer-3047-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-3047-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-763]' id='ays-answer-3046-557' value='3046'\/>\n\n                    <label for='ays-answer-3046-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-3046-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-763]' id='ays-answer-3045-557' value='3045'\/>\n\n                    <label for='ays-answer-3045-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0926\u093e\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3045-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['763'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA0OCI6IjAiLCIzMDQ3IjoiMCIsIjMwNDYiOiIxIiwiMzA0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='574'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1077 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094d\u0930\u093f\u0915 \u0905\u092e\u094d\u0932 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-574]' id='ays-answer-2289-557' value='2289'\/>\n\n                    <label for='ays-answer-2289-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HNO\u2083\n                    <\/label>\n                    <label for='ays-answer-2289-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-574]' id='ays-answer-2292-557' value='2292'\/>\n\n                    <label for='ays-answer-2292-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HNO\u2084\n                    <\/label>\n                    <label for='ays-answer-2292-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-574]' id='ays-answer-2290-557' value='2290'\/>\n\n                    <label for='ays-answer-2290-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082N\u2082O\u2082\n                    <\/label>\n                    <label for='ays-answer-2290-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-574]' id='ays-answer-2291-557' value='2291'\/>\n\n                    <label for='ays-answer-2291-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HNO\u2082\n                    <\/label>\n                    <label for='ays-answer-2291-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['574'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI4OSI6IjEiLCIyMjkyIjoiMCIsIjIyOTAiOiIwIiwiMjI5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='487'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1078 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u092a\u093e\u092f\u0930\u093e\u0907\u091f \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-487]' id='ays-answer-1942-557' value='1942'\/>\n\n                    <label for='ays-answer-1942-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuFes\u2082\n                    <\/label>\n                    <label for='ays-answer-1942-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-487]' id='ays-answer-1943-557' value='1943'\/>\n\n                    <label for='ays-answer-1943-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082s\n                    <\/label>\n                    <label for='ays-answer-1943-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-487]' id='ays-answer-1941-557' value='1941'\/>\n\n                    <label for='ays-answer-1941-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuFeS\n                    <\/label>\n                    <label for='ays-answer-1941-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-487]' id='ays-answer-1944-557' value='1944'\/>\n\n                    <label for='ays-answer-1944-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082Fes\u2082\n                    <\/label>\n                    <label for='ays-answer-1944-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['487'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk0MiI6IjEiLCIxOTQzIjoiMCIsIjE5NDEiOiIwIiwiMTk0NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='257'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1079 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Fcc \u092e\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941 \u0915\u0940 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n               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name='ays_questions[ays-question-257]' id='ays-answer-1024-557' value='1024'\/>\n\n                    <label for='ays-answer-1024-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1024-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-257]' id='ays-answer-1022-557' value='1022'\/>\n\n                    <label for='ays-answer-1022-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        r=\u221a3a\/4\n                    <\/label>\n                    <label for='ays-answer-1022-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-257]' id='ays-answer-1023-557' value='1023'\/>\n\n                    <label for='ays-answer-1023-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        r=a\/2\u221a2\n                    <\/label>\n                    <label for='ays-answer-1023-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['257'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAyMSI6IjAiLCIxMDI0IjoiMCIsIjEwMjIiOiIwIiwiMTAyMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2102'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1080 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0921\u093e\u092f\u092e\u0923\u094d\u0921 (\u0939\u0940\u0930\u093e) \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u090f\u0935\u0902 void (\u0916\u093e\u0932\u0940 \u0938\u094d\u0925\u093e\u0928) \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2102]' id='ays-answer-8484-557' value='8484'\/>\n\n                    <label for='ays-answer-8484-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        50 \u090f\u0935\u0902 50\n                    <\/label>\n                    <label for='ays-answer-8484-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2102]' id='ays-answer-8482-557' value='8482'\/>\n\n                    <label for='ays-answer-8482-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        70 \u090f\u0935\u0902 30\n                    <\/label>\n                    <label for='ays-answer-8482-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2102]' id='ays-answer-8481-557' value='8481'\/>\n\n                    <label for='ays-answer-8481-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        34 \u090f\u0935\u0902 66\n                    <\/label>\n                    <label for='ays-answer-8481-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2102]' id='ays-answer-8483-557' value='8483'\/>\n\n                    <label for='ays-answer-8483-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        80 \u090f\u0935\u0902 20\n                    <\/label>\n                    <label for='ays-answer-8483-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2102'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ4NCI6IjAiLCI4NDgyIjoiMCIsIjg0ODEiOiIwIiwiODQ4MyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='174'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1081 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0905\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-689-557' value='689'\/>\n\n                    <label for='ays-answer-689-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Nacl\n                    <\/label>\n                    <label for='ays-answer-689-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-690-557' value='690'\/>\n\n                    <label for='ays-answer-690-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zns\n                    <\/label>\n                    <label for='ays-answer-690-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-692-557' value='692'\/>\n\n                    <label for='ays-answer-692-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sic\n                    <\/label>\n                    <label for='ays-answer-692-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-691-557' value='691'\/>\n\n                    <label for='ays-answer-691-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0902\u0901\u091a\n                    <\/label>\n                    <label for='ays-answer-691-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['174'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjg5IjoiMCIsIjY5MCI6IjAiLCI2OTIiOiIwIiwiNjkxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2206'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1082 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0932\u093f\u091a\u093f\u0902\u0917 \u0935\u093f\u0927\u093f \u0938\u0947 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2206]' id='ays-answer-8897-557' value='8897'\/>\n\n                    <label for='ays-answer-8897-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0932\u0947\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-8897-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2206]' id='ays-answer-8899-557' value='8899'\/>\n\n                    <label for='ays-answer-8899-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0928\u0947\u092c\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-8899-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2206]' id='ays-answer-8900-557' value='8900'\/>\n\n                    <label for='ays-answer-8900-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0930\u094d\u091c\u0947\u0928\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8900-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2206]' id='ays-answer-8898-557' value='8898'\/>\n\n                    <label for='ays-answer-8898-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930 \u092a\u093e\u092f\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8898-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2206'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg5NyI6IjAiLCI4ODk5IjoiMCIsIjg5MDAiOiIxIiwiODg5OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='423'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1083 \/ 1158<\/p>\n                        \n                      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name='ays_questions[ays-question-423]' id='ays-answer-1687-557' value='1687'\/>\n\n                    <label for='ays-answer-1687-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0915\u094d\u0930\u093f\u092f\u0923 \u090a\u0930\u094d\u091c\u093e\n                    <\/label>\n                    <label for='ays-answer-1687-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-423]' id='ays-answer-1685-557' value='1685'\/>\n\n                    <label for='ays-answer-1685-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0924\u093f\u091c \u090a\u0930\u094d\u091c\u093e\n                    <\/label>\n  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tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-423]' id='ays-answer-1686-557' value='1686'\/>\n\n                    <label for='ays-answer-1686-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0925\u093f\u0924\u093f\u091c \u090a\u0930\u094d\u091c\u093e\n                    <\/label>\n                    <label for='ays-answer-1686-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['423'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY4NyI6IjEiLCIxNjg1IjoiMCIsIjE2ODgiOiIwIiwiMTY4NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='597'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1084 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>XeF\u2084 \u0915\u0940 \u0906\u0915\u0943\u0924\u093f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-597]' id='ays-answer-2382-557' value='2382'\/>\n\n                    <label for='ays-answer-2382-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0930\u094d\u0917 \u0938\u092e\u0924\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-2382-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-597]' id='ays-answer-2381-557' value='2381'\/>\n\n                    <label for='ays-answer-2381-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0923\u093f\u092f\n                    <\/label>\n                    <label for='ays-answer-2381-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-597]' id='ays-answer-2383-557' value='2383'\/>\n\n                    <label for='ays-answer-2383-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u092a\u094d\u091f\u093e\u0939\u093f\u0932\u0921\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-2383-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-597]' id='ays-answer-2384-557' value='2384'\/>\n\n                    <label for='ays-answer-2384-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2384-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['597'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM4MiI6IjEiLCIyMzgxIjoiMCIsIjIzODMiOiIwIiwiMjM4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='559'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1085 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u0940\u0928 \u092f\u094c\u0917\u093f\u0915 \u0928\u0939\u0940\u0902 \u0924\u0924\u094d\u0935 \u0939\u0948 \u092f\u0939 \u0938\u093f\u0926\u094d\u0927 \u0915\u093f\u092f\u093e \u0925\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2230-557' value='2230'\/>\n\n                    <label for='ays-answer-2230-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0940\u0938\u094d\u091f\u0932\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2230-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2231-557' value='2231'\/>\n\n                    <label for='ays-answer-2231-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0947\u0935\u094b\u0936\u093f\u092f\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2231-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2229-557' value='2229'\/>\n\n                    <label for='ays-answer-2229-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0940\u0932\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2229-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2232-557' value='2232'\/>\n\n                    <label for='ays-answer-2232-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0947\u0935\u0940 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2232-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['559'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIzMCI6IjAiLCIyMjMxIjoiMCIsIjIyMjkiOiIwIiwiMjIzMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2416'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1086 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0947\u091f \u092e\u0947\u0902 \u0905\u0924\u094d\u092f\u0927\u093f\u0915 \u0905\u092e\u094d\u0932 \u0915\u094b \u092c\u0928\u0928\u0947 \u0938\u0947 \u0930\u094b\u0915\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2416]' id='ays-answer-9737-557' value='9737'\/>\n\n                    <label for='ays-answer-9737-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u094d\u092f\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-9737-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2416]' id='ays-answer-9739-557' value='9739'\/>\n\n                    <label for='ays-answer-9739-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u094d\u0935\u0930\u0928\u093e\u0936\u0940\n                    <\/label>\n                    <label for='ays-answer-9739-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2416]' id='ays-answer-9738-557' value='9738'\/>\n\n                    <label for='ays-answer-9738-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0940\u0921\u093c\u093e\u0939\u093e\u0930\u0940\n                    <\/label>\n                    <label for='ays-answer-9738-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2416]' id='ays-answer-9740-557' value='9740'\/>\n\n                    <label for='ays-answer-9740-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-9740-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2416'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTczNyI6IjEiLCI5NzM5IjoiMCIsIjk3MzgiOiIwIiwiOTc0MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2247'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1087 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0924\u094d\u0935\u094b\u0902 \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0905\u0927\u093f\u0915\u0924\u092e \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0939\u094b \u0938\u0915\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2247]' id='ays-answer-9064-557' value='9064'\/>\n\n                    <label for='ays-answer-9064-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-9064-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2247]' id='ays-answer-9061-557' value='9061'\/>\n\n                    <label for='ays-answer-9061-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-9061-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2247]' id='ays-answer-9062-557' value='9062'\/>\n\n                    <label for='ays-answer-9062-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-9062-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2247]' id='ays-answer-9063-557' value='9063'\/>\n\n                    <label for='ays-answer-9063-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-9063-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2247'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA2NCI6IjAiLCI5MDYxIjoiMCIsIjkwNjIiOiIxIiwiOTA2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='319'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1088 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0905\u0930\u094d\u0926\u094d\u0927 \u092a\u093e\u0930\u0917\u092e\u094d\u092f \u091d\u093f\u0932\u094d\u0932\u0940 \u0928\u093f\u0915\u0932 \u092a\u093e\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-319]' id='ays-answer-1271-557' value='1271'\/>\n\n                    <label for='ays-answer-1271-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u091f\u093f\u0932 \u0906\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1271-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-319]' id='ays-answer-1270-557' value='1270'\/>\n\n                    <label for='ays-answer-1270-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u0947\u092f \u0915\u0947 \u0905\u0923\u0941\n                    <\/label>\n                    <label for='ays-answer-1270-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-319]' id='ays-answer-1272-557' value='1272'\/>\n\n                    <label for='ays-answer-1272-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0906\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-1272-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-319]' id='ays-answer-1269-557' value='1269'\/>\n\n                    <label for='ays-answer-1269-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u093e\u092f\u0915 \u0915\u0947 \u0905\u0923\u0941\n                    <\/label>\n                    <label for='ays-answer-1269-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['319'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI3MSI6IjAiLCIxMjcwIjoiMCIsIjEyNzIiOiIwIiwiMTI2OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='443'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1089 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0926\u0942\u0927 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-443]' id='ays-answer-1767-557' value='1767'\/>\n\n                    <label for='ays-answer-1767-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-443]' id='ays-answer-1766-557' value='1766'\/>\n\n                    <label for='ays-answer-1766-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0938\u093e \u092e\u0947\u0902 \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u093f\u0924 \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-1766-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-443]' id='ays-answer-1765-557' value='1765'\/>\n\n                    <label for='ays-answer-1765-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932 \u092e\u0947\u0902 \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u093f\u0924 \u0935\u0938\u093e\n                    <\/label>\n                    <label for='ays-answer-1765-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['443'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc2NyI6IjAiLCIxNzY4IjoiMCIsIjE3NjYiOiIwIiwiMTc2NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='218'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1090 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u094b\u0939\u093e \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-218]' id='ays-answer-867-557' value='867'\/>\n\n                    <label for='ays-answer-867-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hcp\n                    <\/label>\n                    <label for='ays-answer-867-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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window.quizOptions_557['218'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY3IjoiMCIsIjg2OCI6IjAiLCI4NjUiOiIwIiwiODY2IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='177'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1091 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u093f\u0902\u0921 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0918\u0928\u093e\u0915\u093e\u0930 \u0907\u0915\u093e\u0908 \u092e\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-704-557' value='704'\/>\n\n                    <label for='ays-answer-704-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-704-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-701-557' value='701'\/>\n\n                    <label for='ays-answer-701-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-701-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-703-557' value='703'\/>\n\n                    <label for='ays-answer-703-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-703-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-702-557' value='702'\/>\n\n                    <label for='ays-answer-702-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-702-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['177'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzA0IjoiMCIsIjcwMSI6IjEiLCI3MDMiOiIwIiwiNzAyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                             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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-666]' id='ays-answer-2657-557' value='2657'\/>\n\n                    <label for='ays-answer-2657-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2657-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['666'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY1OCI6IjEiLCIyNjU5IjoiMCIsIjI2NjAiOiIwIiwiMjY1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='450'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1093 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>P\u2082 O\u2085 \u0905\u091a\u094d\u091b\u093e \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-450]' id='ays-answer-1796-557' value='1796'\/>\n\n                    <label for='ays-answer-1796-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0902\u0917 \u0935\u093f\u0928\u093e\u0936\u0915\n                    <\/label>\n                    <label for='ays-answer-1796-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-450]' id='ays-answer-1793-557' value='1793'\/>\n\n                    <label for='ays-answer-1793-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-1793-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-450]' id='ays-answer-1794-557' value='1794'\/>\n\n                    <label for='ays-answer-1794-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-1794-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-450]' id='ays-answer-1795-557' value='1795'\/>\n\n                    <label for='ays-answer-1795-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-1795-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['450'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc5NiI6IjAiLCIxNzkzIjoiMCIsIjE3OTQiOiIxIiwiMTc5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='432'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1094 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092d\u094c\u0924\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u092e\u0947\u0902 \u0932\u0917\u092d\u0917 \u0909\u0938\u092e\u0947\u0902 \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-432]' id='ays-answer-1722-557' value='1722'\/>\n\n                    <label for='ays-answer-1722-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        40 \u2013 60\n                    <\/label>\n                    <label for='ays-answer-1722-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-432]' id='ays-answer-1723-557' value='1723'\/>\n\n                    <label for='ays-answer-1723-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        60\u201380\n                    <\/label>\n                    <label for='ays-answer-1723-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-432]' id='ays-answer-1724-557' value='1724'\/>\n\n                    <label for='ays-answer-1724-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        40 \u2013 100\n                    <\/label>\n                    <label for='ays-answer-1724-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-432]' id='ays-answer-1721-557' value='1721'\/>\n\n                    <label for='ays-answer-1721-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20 \u201340\n                    <\/label>\n                    <label for='ays-answer-1721-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['432'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcyMiI6IjAiLCIxNzIzIjoiMCIsIjE3MjQiOiIwIiwiMTcyMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='447'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1095 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092f\u0926\u093f \u092a\u0930\u0940\u0915\u094d\u0937\u093f\u092a\u094d\u0924 \u092a\u094d\u0930\u0935\u0938\u094d\u0925\u093e \u0926\u094d\u0930\u0935 \u0939\u094b \u0914\u0930 \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u0923 \u092e\u093e\u0927\u094d\u092f\u092e \u0920\u094b\u0938 \u0939\u094b \u0924\u092c \u0915\u094b\u0932\u093e\u0907\u0921 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-447]' id='ays-answer-1783-557' value='1783'\/>\n\n                    <label for='ays-answer-1783-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u092e\u0932\u0938\u0928\n                    <\/label>\n                    <label for='ays-answer-1783-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-447]' id='ays-answer-1784-557' value='1784'\/>\n\n                    <label for='ays-answer-1784-557' class='  ays_position_initial  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       <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-447]' id='ays-answer-1782-557' value='1782'\/>\n\n                    <label for='ays-answer-1782-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-1782-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['447'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc4MyI6IjAiLCIxNzg0IjoiMCIsIjE3ODEiOiIwIiwiMTc4MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='152'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1096 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0942\u0932 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-603-557' value='603'\/>\n\n                    <label for='ays-answer-603-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-603-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-604-557' value='604'\/>\n\n                    <label for='ays-answer-604-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-604-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-602-557' value='602'\/>\n\n                    <label for='ays-answer-602-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-602-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-601-557' value='601'\/>\n\n                    <label for='ays-answer-601-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-601-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['152'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjAzIjoiMCIsIjYwNCI6IjAiLCI2MDIiOiIxIiwiNjAxIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='345'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1097 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u092c \u0906\u0935\u0947\u0936 \u0928\u093f\u092f\u0924 \u091a\u093e\u0932 \u0938\u0947 \u0917\u0924\u093f \u0915\u0930\u0924\u093e \u0939\u0948 \u0924\u094b \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-345]' id='ays-answer-1374-557' value='1374'\/>\n\n                    <label for='ays-answer-1374-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930\n                    <\/label>\n                    <label for='ays-answer-1374-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-345]' id='ays-answer-1376-557' value='1376'\/>\n\n                    <label for='ays-answer-1376-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1376-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-345]' id='ays-answer-1373-557' value='1373'\/>\n\n                    <label for='ays-answer-1373-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\n                    <\/label>\n                    <label for='ays-answer-1373-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-345]' id='ays-answer-1375-557' value='1375'\/>\n\n                    <label for='ays-answer-1375-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        a \u0914\u0930 b \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-1375-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['345'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM3NCI6IjAiLCIxMzc2IjoiMCIsIjEzNzMiOiIwIiwiMTM3NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='291'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1098 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1M \u091a\u0940\u0928\u0940 \u0915\u0947 \u0935\u093f\u0932\u092f\u0928 \u0915\u093e \u0939\u093f\u092e\u093e\u0902\u0915 \u0905\u0935\u0928\u092e\u0928 1M \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0915\u0947 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0939\u093f\u092e\u093e\u0902\u0915 \u0905\u0935\u0928\u092e\u0928 \u0938\u0947 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1158-557' value='1158'\/>\n\n                    <label for='ays-answer-1158-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u092e\n                    <\/label>\n                    <label for='ays-answer-1158-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1160-557' value='1160'\/>\n\n                    <label for='ays-answer-1160-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1160-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1157-557' value='1157'\/>\n\n                    <label for='ays-answer-1157-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1157-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1159-557' value='1159'\/>\n\n                    <label for='ays-answer-1159-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0930\u093e\u092c\u0930\n                    <\/label>\n                    <label for='ays-answer-1159-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['291'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE1OCI6IjEiLCIxMTYwIjoiMCIsIjExNTciOiIwIiwiMTE1OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2190'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1099 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093f\u0928\u094d\u0921\u0932 \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2190]' id='ays-answer-8834-557' value='8834'\/>\n\n                    <label for='ays-answer-8834-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092a\u0915\u094d\u0937\u0947\u092a \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8834-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2190]' id='ays-answer-8836-557' value='8836'\/>\n\n                    <label for='ays-answer-8836-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0937\u094d\u092a\u094b\u0902 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8836-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2190]' id='ays-answer-8833-557' value='8833'\/>\n\n                    <label for='ays-answer-8833-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8833-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2190]' id='ays-answer-8835-557' value='8835'\/>\n\n                    <label for='ays-answer-8835-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0949\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8835-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2190'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgzNCI6IjAiLCI4ODM2IjoiMCIsIjg4MzMiOiIwIiwiODgzNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='370'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1100 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0930\u093e\u0938\u0930\u0923\u0940 \u0926\u093e\u092c \u092c\u0922\u093c\u0924\u093e \u0939\u0948 \u091c\u092c<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-370]' id='ays-answer-1473-557' value='1473'\/>\n\n                    <label for='ays-answer-1473-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\u0915\u094d\u0930\u092e \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1473-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-370]' id='ays-answer-1476-557' value='1476'\/>\n\n                    <label for='ays-answer-1476-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1476-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-370]' id='ays-answer-1475-557' value='1475'\/>\n\n                    <label for='ays-answer-1475-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0924\u0928 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1475-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-370]' id='ays-answer-1474-557' value='1474'\/>\n\n                    <label for='ays-answer-1474-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\u0915\u094d\u0930\u092e \u0918\u091f\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1474-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['370'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ3MyI6IjEiLCIxNDc2IjoiMCIsIjE0NzUiOiIwIiwiMTQ3NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='219'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1101 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0905\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0920\u094b\u0938 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-219]' id='ays-answer-871-557' value='871'\/>\n\n                    <label for='ays-answer-871-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0901\u091a\n                    <\/label>\n                    <label for='ays-answer-871-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-219]' id='ays-answer-869-557' value='869'\/>\n\n                    <label for='ays-answer-869-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Nacl\n                    <\/label>\n                    <label for='ays-answer-869-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-219]' id='ays-answer-872-557' value='872'\/>\n\n                    <label for='ays-answer-872-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sic\n                    <\/label>\n                    <label for='ays-answer-872-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-219]' id='ays-answer-870-557' value='870'\/>\n\n                    <label for='ays-answer-870-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zns\n                    <\/label>\n                    <label for='ays-answer-870-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['219'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODcxIjoiMSIsIjg2OSI6IjAiLCI4NzIiOiIwIiwiODcwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n      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             <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='242'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1102 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C\u2086H\u2086 \u0915\u0948\u0938\u093e \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-242]' id='ays-answer-964-557' value='964'\/>\n\n                    <label for='ays-answer-964-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-964-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-242]' id='ays-answer-963-557' value='963'\/>\n\n                    <label for='ays-answer-963-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-242]' id='ays-answer-962-557' value='962'\/>\n\n                    <label for='ays-answer-962-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939 \u091a\u0941\u0902\u092c\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-962-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['242'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY0IjoiMCIsIjk2MyI6IjEiLCI5NjEiOiIwIiwiOTYyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2222'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1103 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n   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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2222'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk2MiI6IjAiLCI4OTYxIjoiMCIsIjg5NjMiOiIwIiwiODk2NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='395'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1104 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0947\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-395]' id='ays-answer-1573-557' value='1573'\/>\n\n                    <label for='ays-answer-1573-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0947\u0915\u0932\u093e\u0902\u0936\u0947 \u0938\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-1573-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-395]' id='ays-answer-1576-557' value='1576'\/>\n\n                    <label for='ays-answer-1576-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1576-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-395]' id='ays-answer-1574-557' value='1574'\/>\n\n                    <label for='ays-answer-1574-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0947\u0921 \u0938\u094d\u091f\u094b\u0930\u0947\u091c \u092c\u0948\u091f\u094d\u0930\u0940\n                    <\/label>\n                    <label for='ays-answer-1574-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-395]' id='ays-answer-1575-557' value='1575'\/>\n\n                    <label for='ays-answer-1575-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0938\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-1575-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['395'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU3MyI6IjAiLCIxNTc2IjoiMCIsIjE1NzQiOiIxIiwiMTU3NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='316'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1105 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0926\u0930\u094d\u0936 \u0935\u093f\u0932\u092f\u0928 \u092a\u093e\u0932\u0928 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-316]' id='ays-answer-1259-557' value='1259'\/>\n\n                    <label for='ays-answer-1259-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0942\u0932\u0949\u092e \u0928\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1259-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-316]' id='ays-answer-1260-557' value='1260'\/>\n\n                    <label for='ays-answer-1260-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1260-557' class='ays_answer_image 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name='ays_questions[ays-question-316]' id='ays-answer-1257-557' value='1257'\/>\n\n                    <label for='ays-answer-1257-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u0928\u0930\u0940 \u0928\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1257-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['316'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTI1OSI6IjAiLCIxMjYwIjoiMCIsIjEyNTgiOiIxIiwiMTI1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='494'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1106 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0940\u0932\u093e \u0925\u094b\u0925\u093e \u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1969-557' value='1969'\/>\n\n                    <label for='ays-answer-1969-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cuso\u2084\n                    <\/label>\n                    <label for='ays-answer-1969-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1972-557' value='1972'\/>\n\n                    <label for='ays-answer-1972-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1972-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1970-557' value='1970'\/>\n\n                    <label for='ays-answer-1970-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuSO\u2084.5H\u2082O\n                    <\/label>\n                    <label for='ays-answer-1970-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1971-557' value='1971'\/>\n\n                    <label for='ays-answer-1971-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Caso\u20842H\u2082O\n                    <\/label>\n                    <label for='ays-answer-1971-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['494'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk2OSI6IjAiLCIxOTcyIjoiMCIsIjE5NzAiOiIxIiwiMTk3MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2201'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1107 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u094b\u0930\u0949\u0928 \u0935\u093f\u0915\u0930\u094d\u0923 \u0938\u092e\u094d\u092c\u0928\u094d\u0927 \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2201]' id='ays-answer-8878-557' value='8878'\/>\n\n                    <label for='ays-answer-8878-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8878-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2201]' id='ays-answer-8880-557' value='8880'\/>\n\n                    <label for='ays-answer-8880-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8880-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2201]' id='ays-answer-8877-557' value='8877'\/>\n\n                    <label for='ays-answer-8877-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AI \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8877-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2201]' id='ays-answer-8879-557' value='8879'\/>\n\n                    <label for='ays-answer-8879-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Si \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-8879-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2201'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg3OCI6IjAiLCI4ODgwIjoiMSIsIjg4NzciOiIwIiwiODg3OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='249'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1108 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0942\u0930\u094d\u092f \u0914\u0930 \u0924\u093e\u0930\u094b\u0902 \u092e\u0947\u0902 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u0915\u093e \u0915\u094c\u0928 \u0938\u093e \u0905\u0935\u0938\u094d\u0925\u093e \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-249]' id='ays-answer-991-557' value='991'\/>\n\n                    <label for='ays-answer-991-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-991-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-249]' id='ays-answer-989-557' value='989'\/>\n\n                    <label for='ays-answer-989-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-989-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-249]' id='ays-answer-990-557' value='990'\/>\n\n                    <label for='ays-answer-990-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-990-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-249]' id='ays-answer-992-557' value='992'\/>\n\n                    <label for='ays-answer-992-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        plasma\n                    <\/label>\n                    <label for='ays-answer-992-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['249'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTkxIjoiMCIsIjk4OSI6IjAiLCI5OTAiOiIwIiwiOTkyIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2439'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1109 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2082[PtCl\u2086] \u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2439]' id='ays-answer-9829-557' value='9829'\/>\n\n                    <label for='ays-answer-9829-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0907\u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0932\u0948\u091f\u0947\u0928\u093f\u0915 (IV) \u090f\u0938\u0940\u0921\n                    <\/label>\n                    <label for='ays-answer-9829-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2439]' id='ays-answer-9831-557' value='9831'\/>\n\n                    <label for='ays-answer-9831-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b\u0907\u0921\u094b Pt (IV)\n                    <\/label>\n                    <label for='ays-answer-9831-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2439]' id='ays-answer-9830-557' value='9830'\/>\n\n                    <label for='ays-answer-9830-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b \u092a\u094d\u0932\u0947\u091f\u093f\u0928\u0947\u091f (II)\n                    <\/label>\n                    <label for='ays-answer-9830-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2439]' id='ays-answer-9832-557' value='9832'\/>\n\n                    <label for='ays-answer-9832-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u0939\u0947\u0915\u094d\u0938\u093e \u0915\u094d\u0932\u094b\u0930\u094b\u0907\u0921\u094b Pt (II)\n                    <\/label>\n                    <label for='ays-answer-9832-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2439'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgyOSI6IjEiLCI5ODMxIjoiMCIsIjk4MzAiOiIwIiwiOTgzMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='146'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1110 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0928\u0941\u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u092e\u0947\u0902 \u090f\u0915 \u092f\u093e \u090f\u0915 \u0938\u0947 \u0905\u0927\u093f\u0915 \u0905\u092f\u0941\u0917\u094d\u092e\u093f\u0924 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u0910\u0938\u0947 \u092a\u0926\u093e\u0930\u094d\u0925 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-580-557' value='580'\/>\n\n                    <label for='ays-answer-580-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-580-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-577-557' value='577'\/>\n\n                    <label for='ays-answer-577-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-577-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-579-557' value='579'\/>\n\n                    <label for='ays-answer-579-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ni\n                    <\/label>\n                    <label for='ays-answer-579-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-578-557' value='578'\/>\n\n                    <label for='ays-answer-578-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-578-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['146'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTgwIjoiMCIsIjU3NyI6IjEiLCI1NzkiOiIwIiwiNTc4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='413'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1111 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2082COOC\u2082H\u2085 + H \u2082O\u2192 CH\u2083COOH + C\u2082 H\u2085OH \u0915\u0940 \u0915\u094b\u0920\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1645-557' value='1645'\/>\n\n                    <label for='ays-answer-1645-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-1645-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1647-557' value='1647'\/>\n\n                    <label for='ays-answer-1647-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1647-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1648-557' value='1648'\/>\n\n                    <label for='ays-answer-1648-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1648-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1646-557' value='1646'\/>\n\n                    <label for='ays-answer-1646-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1646-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['413'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY0NSI6IjEiLCIxNjQ3IjoiMCIsIjE2NDgiOiIwIiwiMTY0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='729'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1112 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090a\u0937\u094d\u092e\u093e \u0914\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0915\u093e \u0905\u091a\u094d\u091b\u093e \u091a\u093e\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n            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id='ays-answer-2910-557' value='2910'\/>\n\n                    <label for='ays-answer-2910-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-2910-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-729]' id='ays-answer-2909-557' value='2909'\/>\n\n                    <label for='ays-answer-2909-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0902\u0925\u094d\u0930\u0938\u093e\u0907\u091f \u0915\u094b\u0915\n                    <\/label>\n                    <label for='ays-answer-2909-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-729]' id='ays-answer-2911-557' value='2911'\/>\n\n                    <label for='ays-answer-2911-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2911-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['729'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkxMiI6IjAiLCIyOTEwIjoiMCIsIjI5MDkiOiIwIiwiMjkxMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='372'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1113 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0924\u093e\u092a \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-372]' id='ays-answer-1481-557' value='1481'\/>\n\n                    <label for='ays-answer-1481-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0945\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1481-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-372]' id='ays-answer-1482-557' value='1482'\/>\n\n                    <label for='ays-answer-1482-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u093e\u0945\u0930\u094d\u092e\u0932\u0924\u093e\n                    <\/label>\n                    <label for='ays-answer-1482-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['372'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTQ4MyI6IjAiLCIxNDg0IjoiMSIsIjE0ODEiOiIwIiwiMTQ4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n           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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2140]' id='ays-answer-8635-557' value='8635'\/>\n\n                    <label for='ays-answer-8635-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0918\u091f\u0928\n                    <\/label>\n                    <label for='ays-answer-8635-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2140]' id='ays-answer-8634-557' value='8634'\/>\n\n                    <label for='ays-answer-8634-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-8634-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2140]' id='ays-answer-8633-557' value='8633'\/>\n\n                    <label for='ays-answer-8633-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-8633-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2140'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYzNiI6IjAiLCI4NjM1IjoiMSIsIjg2MzQiOiIwIiwiODYzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2136'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1115 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 200 ml \u092e\u0947\u0902 2 \u0917\u094d\u0930\u093e\u092e NaOH \u0927\u0941\u0932\u0947 \u0939\u0948 \u0964 \u0935\u093f\u0932\u092f\u0928 \u0915\u0940 \u092e\u094b\u0932\u0930\u0924\u093e \u0915\u094d\u092f\u093e \u0939\u0948 \u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8618-557' value='8618'\/>\n\n                    <label for='ays-answer-8618-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-8618-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8617-557' value='8617'\/>\n\n                    <label for='ays-answer-8617-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.25\n                    <\/label>\n                    <label for='ays-answer-8617-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8620-557' value='8620'\/>\n\n                    <label for='ays-answer-8620-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-8620-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8619-557' value='8619'\/>\n\n                    <label for='ays-answer-8619-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-8619-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2136'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYxOCI6IjAiLCI4NjE3IjoiMSIsIjg2MjAiOiIwIiwiODYxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='438'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1116 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-438]' id='ays-answer-1745-557' value='1745'\/>\n\n                    <label for='ays-answer-1745-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090a\u0937\u094d\u092e\u093e\u0936\u094b\u0937\u0940\n                    <\/label>\n                    <label for='ays-answer-1745-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-438]' id='ays-answer-1746-557' value='1746'\/>\n\n                    <label for='ays-answer-1746-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0943\u0937\u094d\u0920\u0940\u092f \u0918\u091f\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1746-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-438]' id='ays-answer-1748-557' value='1748'\/>\n\n                    <label for='ays-answer-1748-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1748-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-438]' id='ays-answer-1747-557' value='1747'\/>\n\n                    <label for='ays-answer-1747-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1747-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['438'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc0NSI6IjAiLCIxNzQ2IjoiMSIsIjE3NDgiOiIwIiwiMTc0NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='606'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1117 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u094d\u0930\u093f\u0915\u094d\u0937\u093e\u0930\u0915\u0940\u092f \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-606]' id='ays-answer-2419-557' value='2419'\/>\n\n                    <label for='ays-answer-2419-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2083PO\u2082\n                    <\/label>\n                    <label for='ays-answer-2419-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-606]' id='ays-answer-2420-557' value='2420'\/>\n\n                    <label for='ays-answer-2420-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HPO\u2083\n                    <\/label>\n                    <label for='ays-answer-2420-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-606]' id='ays-answer-2418-557' value='2418'\/>\n\n                    <label for='ays-answer-2418-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2083PO\u2083\n                    <\/label>\n                    <label for='ays-answer-2418-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-606]' id='ays-answer-2417-557' value='2417'\/>\n\n                    <label for='ays-answer-2417-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2083PO\u2084\n                    <\/label>\n                    <label for='ays-answer-2417-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['606'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQxOSI6IjAiLCIyNDIwIjoiMCIsIjI0MTgiOiIwIiwiMjQxNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2390'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1118 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u0949\u0932\u093f\u090f\u092e\u093e\u0907\u0921 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2390]' id='ays-answer-9633-557' value='9633'\/>\n\n                    <label for='ays-answer-9633-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u092b\u094d\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-9633-557' class='ays_answer_image ays_answer_image_class 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value='9635'\/>\n\n                    <label for='ays-answer-9635-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u0930\u0940\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9635-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2390]' id='ays-answer-9636-557' value='9636'\/>\n\n                    <label for='ays-answer-9636-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0947\u0915\u0947\u0932\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9636-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2390'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTYzMyI6IjAiLCI5NjM0IjoiMSIsIjk2MzUiOiIwIiwiOTYzNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='623'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1119 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u0915\u0947 \u0917\u094d\u0930\u0941\u092a \u0935\u0928 \u0915\u0947 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-623]' id='ays-answer-2488-557' value='2488'\/>\n\n                    <label for='ays-answer-2488-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2488-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-623]' id='ays-answer-2487-557' value='2487'\/>\n\n                    <label for='ays-answer-2487-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0915\u094d\u0930\u093f\u092f \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-2487-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-623]' id='ays-answer-2485-557' value='2485'\/>\n\n                    <label for='ays-answer-2485-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f \u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2485-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-623]' id='ays-answer-2486-557' value='2486'\/>\n\n                    <label for='ays-answer-2486-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f \u092d\u0942\u092e\u093f\u092f \u0927\u093e\u0924\u0941\n                    <\/label>\n                    <label for='ays-answer-2486-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['623'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ4OCI6IjAiLCIyNDg3IjoiMCIsIjI0ODUiOiIxIiwiMjQ4NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='349'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1120 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0924\u0930\u0902\u0917 \u0915\u0940 \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-349]' id='ays-answer-1392-557' value='1392'\/>\n\n                    <label for='ays-answer-1392-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1392-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-349]' id='ays-answer-1390-557' value='1390'\/>\n\n                    <label for='ays-answer-1390-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0928\u0941\u0926\u0948\u0930\u094d\u0927\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1390-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-349]' id='ays-answer-1391-557' value='1391'\/>\n\n                    <label for='ays-answer-1391-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-1391-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-349]' id='ays-answer-1389-557' value='1389'\/>\n\n                    <label for='ays-answer-1389-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0928\u0941\u092a\u094d\u0930\u0938\u094d\u0925\n                    <\/label>\n                    <label for='ays-answer-1389-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['349'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM5MiI6IjAiLCIxMzkwIjoiMCIsIjEzOTEiOiIwIiwiMTM4OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='753'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1121 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0917\u094d\u0932\u0940\u0938\u0930\u093e\u0901\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-753]' id='ays-answer-3007-557' value='3007'\/>\n\n                    <label for='ays-answer-3007-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u094d\u0930\u093e\u0908\u0939\u093e\u0921\u094d\u0930\u093f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-3007-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-753]' id='ays-answer-3008-557' value='3008'\/>\n\n                    <label for='ays-answer-3008-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940 \u090f\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-3008-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-753]' id='ays-answer-3006-557' value='3006'\/>\n\n                    <label for='ays-answer-3006-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093e\u0908\u0939\u093e\u0907\u0921\u0940\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-3006-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-753]' id='ays-answer-3005-557' value='3005'\/>\n\n                    <label for='ays-answer-3005-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0928\u094b\u0939\u093e\u0907\u091f\u094d\u0930\u093f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932\n                    <\/label>\n                    <label for='ays-answer-3005-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['753'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzAwNyI6IjEiLCIzMDA4IjoiMCIsIjMwMDYiOiIwIiwiMzAwNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2349'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1122 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094d\u0930\u094b \u0938\u092e\u0942\u0939 \u0915\u093e \u092c\u0947\u0902\u091c\u0940\u0928 \u0935\u0932\u092f \u092a\u0930 \u092a\u094d\u0930\u092d\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2349]' id='ays-answer-9471-557' value='9471'\/>\n\n                    <label for='ays-answer-9471-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0937\u094d\u0915\u094d\u0930\u093f\u092f\u0923\u0915\u093e\u0930\u0940\n                    <\/label>\n                    <label for='ays-answer-9471-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2349]' id='ays-answer-9469-557' value='9469'\/>\n\n                    <label for='ays-answer-9469-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0915\u094d\u0930\u093f\u092f\u0923\u0915\u093e\u0930\u0940\n                    <\/label>\n                    <label for='ays-answer-9469-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2349]' id='ays-answer-9472-557' value='9472'\/>\n\n                    <label for='ays-answer-9472-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u0938\u0947 \u092d\u093f\u0928\u094d\u0928\n                    <\/label>\n                    <label for='ays-answer-9472-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2349]' id='ays-answer-9470-557' value='9470'\/>\n\n                    <label for='ays-answer-9470-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u092e\u093e\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-9470-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2349'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ3MSI6IjAiLCI5NDY5IjoiMCIsIjk0NzIiOiIwIiwiOTQ3MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='195'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1123 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0942\u0930\u094d\u092f \u0914\u0930 \u0924\u093e\u0930\u094b\u0902 \u092e\u0947\u0902 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u093e \u0915\u094c\u0928 \u0905\u0935\u0938\u094d\u0925\u093e \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-774-557' value='774'\/>\n\n                    <label for='ays-answer-774-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-774-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-775-557' value='775'\/>\n\n                    <label for='ays-answer-775-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938\n                    <\/label>\n                    <label for='ays-answer-775-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-776-557' value='776'\/>\n\n                    <label for='ays-answer-776-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Plasma\n                    <\/label>\n                    <label for='ays-answer-776-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-773-557' value='773'\/>\n\n                    <label for='ays-answer-773-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-773-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['195'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzc0IjoiMCIsIjc3NSI6IjAiLCI3NzYiOiIxIiwiNzczIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='124'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1124 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0921\u093e\u092f\u092e\u0923\u094d\u0921 (\u0939\u0940\u0930\u093e) \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u090f\u0935\u0902 void (\u0916\u093e\u0932\u0940 \u0938\u094d\u0925\u093e\u0928) \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-489-557' value='489'\/>\n\n                    <label for='ays-answer-489-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        34 \u090f\u0935\u0902 66\n                    <\/label>\n                    <label for='ays-answer-489-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-491-557' value='491'\/>\n\n                    <label for='ays-answer-491-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        80 \u090f\u0935\u0902 20\n                    <\/label>\n                    <label for='ays-answer-491-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-490-557' value='490'\/>\n\n                    <label for='ays-answer-490-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        70 \u090f\u0935\u0902 30\n                    <\/label>\n                    <label for='ays-answer-490-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-492-557' value='492'\/>\n\n                    <label for='ays-answer-492-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        50 \u090f\u0935\u0902 50\n                    <\/label>\n                    <label for='ays-answer-492-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['124'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNDg5IjoiMSIsIjQ5MSI6IjAiLCI0OTAiOiIwIiwiNDkyIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='855'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1125 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u0947\u0930\u0940\u0932\u094b\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-855]' id='ays-answer-3414-557' value='3414'\/>\n\n                    <label for='ays-answer-3414-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940\u090f\u0938\u094d\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-3414-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-855]' id='ays-answer-3413-557' value='3413'\/>\n\n                    <label for='ays-answer-3413-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940\u0910\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-3413-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-855]' id='ays-answer-3416-557' value='3416'\/>\n\n                    <label for='ays-answer-3416-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940\u092a\u094d\u0930\u094b\u092a\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3416-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-855]' id='ays-answer-3415-557' value='3415'\/>\n\n                    <label for='ays-answer-3415-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u0940\u090f\u0925\u093f\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3415-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['855'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQxNCI6IjEiLCIzNDEzIjoiMCIsIjM0MTYiOiIwIiwiMzQxNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2262'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1126 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K4[Fe(CN)6] \u092e\u0947\u0902 Fe \u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 \u0915\u094d\u092f\u093e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2262]' id='ays-answer-9124-557' value='9124'\/>\n\n                    <label for='ays-answer-9124-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp3d2\n                    <\/label>\n                    <label for='ays-answer-9124-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2262]' id='ays-answer-9123-557' value='9123'\/>\n\n                    <label for='ays-answer-9123-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d2sp3\n                    <\/label>\n                    <label for='ays-answer-9123-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2262]' id='ays-answer-9122-557' value='9122'\/>\n\n                    <label for='ays-answer-9122-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp3\n                    <\/label>\n                    <label for='ays-answer-9122-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2262]' id='ays-answer-9121-557' value='9121'\/>\n\n                    <label for='ays-answer-9121-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        dsp3\n                    <\/label>\n                    <label for='ays-answer-9121-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2262'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEyNCI6IjAiLCI5MTIzIjoiMSIsIjkxMjIiOiIwIiwiOTEyMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2292'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1127 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>3-\u092c\u094d\u0930\u094b\u092e\u094b\u092a\u094d\u0930\u094b\u092a\u0940\u0928 \u0915\u093e \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0928\u093e\u092e \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2292]' id='ays-answer-9242-557' value='9242'\/>\n\n                    <label for='ays-answer-9242-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0928\u093e\u0907\u0932 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9242-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2292]' id='ays-answer-9244-557' value='9244'\/>\n\n                    <label for='ays-answer-9244-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u0940\u0932\u093f\u0921\u0940\u0928 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9244-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2292]' id='ays-answer-9241-557' value='9241'\/>\n\n                    <label for='ays-answer-9241-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u093f\u0932 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9241-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2292]' id='ays-answer-9243-557' value='9243'\/>\n\n                    <label for='ays-answer-9243-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0930\u094d\u091f-\u092c\u094d\u092f\u0942\u091f\u093e\u0907\u0932 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-9243-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2292'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI0MiI6IjAiLCI5MjQ0IjoiMCIsIjkyNDEiOiIxIiwiOTI0MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='133'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1128 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Anion vacancy \u092e\u0947\u0902 \u092b\u0901\u0938\u0947 \u0939\u0941\u090f \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0915\u094b \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-528-557' value='528'\/>\n\n                    <label for='ays-answer-528-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-528-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-527-557' value='527'\/>\n\n                    <label for='ays-answer-527-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0915\u094d\u091f\u093e\u0939\u0947\u0921\u094d\u0930\u0932 \u0939\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-527-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-525-557' value='525'\/>\n\n                    <label for='ays-answer-525-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        f-centre\n                    <\/label>\n                    <label for='ays-answer-525-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-526-557' value='526'\/>\n\n                    <label for='ays-answer-526-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u091f\u094d\u0930\u093e\u0939\u0947\u0921\u094d\u0930\u0932 \u0939\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-526-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['133'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTI4IjoiMCIsIjUyNyI6IjAiLCI1MjUiOiIxIiwiNTI2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2168'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1129 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u093e\u092a\u0915\u094d\u0930\u092e \u0915\u0947 \u092c\u0922\u093c\u093e\u0928\u0947 \u0938\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0917\u0924\u093f \u092c\u0922\u093c\u0924\u0940 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8748-557' value='8748'\/>\n\n                    <label for='ays-answer-8748-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0915 \u090a\u0930\u094d\u091c\u093e \u0935\u093e\u0932\u0947 \u091f\u0915\u094d\u0915\u0930 \u0915\u093e \u0938\u0902\u0916\u094d\u092f\u093e \u0918\u091f\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8748-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8745-557' value='8745'\/>\n\n                    <label for='ays-answer-8745-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u0905\u0923\u0941\u0913\u0902 \u0915\u0947 \u091f\u0915\u094d\u0915\u0930 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8745-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8746-557' value='8746'\/>\n\n                    <label for='ays-answer-8746-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mean free path \u0918\u091f\u0924\u093e \u0939\u0948 \u0964\n                    <\/label>\n                    <label for='ays-answer-8746-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8747-557' value='8747'\/>\n\n                    <label for='ays-answer-8747-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0915 \u090a\u0930\u094d\u091c\u093e \u0935\u093e\u0932\u0947 \u091f\u0915\u094d\u0915\u0930 \u0915\u093e \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8747-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2168'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc0OCI6IjEiLCI4NzQ1IjoiMCIsIjg3NDYiOiIwIiwiODc0NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='462'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1130 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>P\u2082O\u2085 \u0905\u091a\u094d\u091b\u093e \u0939\u0948 \u090f\u0915<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-462]' id='ays-answer-1844-557' value='1844'\/>\n\n                    <label for='ays-answer-1844-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0902\u0917 \u0935\u093f\u0928\u093e\u0936\u0915\n                    <\/label>\n                    <label for='ays-answer-1844-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-462]' id='ays-answer-1843-557' value='1843'\/>\n\n                    <label for='ays-answer-1843-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-1843-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-462]' id='ays-answer-1842-557' value='1842'\/>\n\n                    <label for='ays-answer-1842-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-1842-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-462]' id='ays-answer-1841-557' value='1841'\/>\n\n                    <label for='ays-answer-1841-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-1841-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['462'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTg0NCI6IjAiLCIxODQzIjoiMCIsIjE4NDIiOiIxIiwiMTg0MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='198'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1131 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Bcc \u092e\u0947\u0902 \u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0915\u0940 \u0924\u094d\u0930\u093f\u091c\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-198]' id='ays-answer-785-557' value='785'\/>\n\n                    <label for='ays-answer-785-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        r =a\/2\n                    <\/label>\n                    <label for='ays-answer-785-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-198]' id='ays-answer-787-557' value='787'\/>\n\n                    <label for='ays-answer-787-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        r =a\/2\u221a2\n                    <\/label>\n                    <label for='ays-answer-787-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-198]' id='ays-answer-788-557' value='788'\/>\n\n                    <label for='ays-answer-788-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-788-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-198]' id='ays-answer-786-557' value='786'\/>\n\n                    <label for='ays-answer-786-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        r =\u221a3a\/4\n                    <\/label>\n                    <label for='ays-answer-786-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['198'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzg1IjoiMCIsIjc4NyI6IjAiLCI3ODgiOiIwIiwiNzg2IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='765'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1132 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u092f\u094b\u0917\u093f\u0915 \u091c\u0932 \u092e\u0947\u0902 \u0935\u093f\u0932\u0947\u092f \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-765]' id='ays-answer-3053-557' value='3053'\/>\n\n                    <label for='ays-answer-3053-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCl\u2083\n                    <\/label>\n                    <label for='ays-answer-3053-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-765]' id='ays-answer-3054-557' value='3054'\/>\n\n                    <label for='ays-answer-3054-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085 -O - C\u2082H\u2085\n                    <\/label>\n                    <label for='ays-answer-3054-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-765]' id='ays-answer-3056-557' value='3056'\/>\n\n                    <label for='ays-answer-3056-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083CH\u2082OH\n                    <\/label>\n                    <label for='ays-answer-3056-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-765]' id='ays-answer-3055-557' value='3055'\/>\n\n                    <label for='ays-answer-3055-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CCl\u2084\n                    <\/label>\n                    <label for='ays-answer-3055-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['765'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA1MyI6IjAiLCIzMDU0IjoiMCIsIjMwNTYiOiIxIiwiMzA1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='485'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1133 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u093f\u0902\u0915 \u092c\u094d\u0932\u0947\u0928\u094d\u0921 \u0905\u092f\u0938\u094d\u0915 \u0915\u093e \u0938\u093e\u0928\u094d\u0926\u094d\u0930\u0923 \u0915\u093f\u0938 \u0935\u093f\u0927\u093f \u0938\u0947 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-485]' id='ays-answer-1934-557' value='1934'\/>\n\n                    <label for='ays-answer-1934-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-1934-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-485]' id='ays-answer-1935-557' value='1935'\/>\n\n                    <label for='ays-answer-1935-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928 \u0909\u0924\u094d\u0932\u093e\u0935\u0928 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-1935-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-485]' id='ays-answer-1933-557' value='1933'\/>\n\n                    <label for='ays-answer-1933-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0941\u0930\u0941\u0924\u094d\u0935 \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-1933-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-485]' id='ays-answer-1936-557' value='1936'\/>\n\n                    <label for='ays-answer-1936-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1936-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['485'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkzNCI6IjAiLCIxOTM1IjoiMSIsIjE5MzMiOiIwIiwiMTkzNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2431'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1134 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 \u092a\u093e\u092f\u0930\u093e\u0907\u091f \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2431]' id='ays-answer-9799-557' value='9799'\/>\n\n                    <label for='ays-answer-9799-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082 S\n                    <\/label>\n                    <label for='ays-answer-9799-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2431]' id='ays-answer-9800-557' value='9800'\/>\n\n                    <label for='ays-answer-9800-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\u2082 FeS\n                    <\/label>\n                    <label for='ays-answer-9800-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2431]' id='ays-answer-9798-557' value='9798'\/>\n\n                    <label for='ays-answer-9798-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuFeS\u2082\n                    <\/label>\n                    <label for='ays-answer-9798-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2431]' id='ays-answer-9797-557' value='9797'\/>\n\n                    <label for='ays-answer-9797-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuFeS\n                    <\/label>\n                    <label for='ays-answer-9797-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2431'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc5OSI6IjAiLCI5ODAwIjoiMCIsIjk3OTgiOiIxIiwiOTc5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='540'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1135 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0943\u0925\u094d\u0935\u0940 \u0915\u0947 \u092d\u0942-\u092a\u0930\u094d\u092a\u091f\u0940 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u092a\u093e\u092f\u093e \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-540]' id='ays-answer-2155-557' value='2155'\/>\n\n                    <label for='ays-answer-2155-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2155-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-540]' id='ays-answer-2153-557' value='2153'\/>\n\n                    <label for='ays-answer-2153-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u093f\u0915\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-2153-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-540]' id='ays-answer-2156-557' value='2156'\/>\n\n                    <label for='ays-answer-2156-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0936\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2156-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-540]' id='ays-answer-2154-557' value='2154'\/>\n\n                    <label for='ays-answer-2154-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2154-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['540'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE1NSI6IjAiLCIyMTUzIjoiMCIsIjIxNTYiOiIwIiwiMjE1NCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='654'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1136 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0935\u0930\u094d\u0924 \u0938\u093e\u0930\u0923\u0940 \u0915\u0947 \u0926\u094d\u0935\u093f\u0924\u0940\u092f \u0906\u0935\u0930\u094d\u0924 \u092e\u0947\u0902 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-654]' id='ays-answer-2609-557' value='2609'\/>\n\n                    <label for='ays-answer-2609-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2609-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-654]' id='ays-answer-2611-557' value='2611'\/>\n\n                    <label for='ays-answer-2611-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        18\n                    <\/label>\n                    <label for='ays-answer-2611-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-654]' id='ays-answer-2610-557' value='2610'\/>\n\n                    <label for='ays-answer-2610-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-2610-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-654]' id='ays-answer-2612-557' value='2612'\/>\n\n                    <label for='ays-answer-2612-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        32\n                    <\/label>\n                    <label for='ays-answer-2612-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['654'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYwOSI6IjAiLCIyNjExIjoiMCIsIjI2MTAiOiIxIiwiMjYxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2120'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1137 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092f\u0926\u093f KCI \u091c\u0932\u0940\u092f \u0918\u094b\u0932 100% \u0935\u093f\u0918\u091f\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0924\u093e, \u0935\u093e\u0928\u094d\u091f \u0939\u0949\u092b \u0917\u0941\u0923\u093e\u0902\u0915 \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2120]' id='ays-answer-8553-557' value='8553'\/>\n\n                    <label for='ays-answer-8553-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-8553-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2120]' id='ays-answer-8554-557' value='8554'\/>\n\n                    <label for='ays-answer-8554-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-8554-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2120]' id='ays-answer-8556-557' value='8556'\/>\n\n                    <label for='ays-answer-8556-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-8556-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2120]' id='ays-answer-8555-557' value='8555'\/>\n\n                    <label for='ays-answer-8555-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-8555-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2120'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU1MyI6IjEiLCI4NTU0IjoiMCIsIjg1NTYiOiIwIiwiODU1NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='492'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1138 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094d\u092a\u0947\u0932\u091f\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-492]' id='ays-answer-1963-557' value='1963'\/>\n\n                    <label for='ays-answer-1963-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u090f\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-1963-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-492]' id='ays-answer-1961-557' value='1961'\/>\n\n                    <label for='ays-answer-1961-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1961-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-492]' id='ays-answer-1962-557' value='1962'\/>\n\n                    <label for='ays-answer-1962-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1962-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-492]' id='ays-answer-1964-557' value='1964'\/>\n\n                    <label for='ays-answer-1964-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u092a\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1964-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['492'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk2MyI6IjAiLCIxOTYxIjoiMCIsIjE5NjIiOiIxIiwiMTk2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2433'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1139 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0927\u093e\u0930\u0923 \u0928\u092e\u0915 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2433]' id='ays-answer-9808-557' value='9808'\/>\n\n                    <label for='ays-answer-9808-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KClO\u2083\n                    <\/label>\n                    <label for='ays-answer-9808-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2433]' id='ays-answer-9807-557' value='9807'\/>\n\n                    <label for='ays-answer-9807-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaOH\n                    <\/label>\n                    <label for='ays-answer-9807-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2433]' id='ays-answer-9805-557' value='9805'\/>\n\n                    <label for='ays-answer-9805-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-9805-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2433]' id='ays-answer-9806-557' value='9806'\/>\n\n                    <label for='ays-answer-9806-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KCl\n                    <\/label>\n                    <label for='ays-answer-9806-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2433'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgwOCI6IjAiLCI5ODA3IjoiMCIsIjk4MDUiOiIxIiwiOTgwNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='700'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1140 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>d- \u0906\u0930\u094d\u092c\u093f\u091f\u0932 \u0915\u093e \u0906\u0915\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-700]' id='ays-answer-2794-557' value='2794'\/>\n\n                    <label for='ays-answer-2794-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u092e\u094d\u092c\u0935\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-2794-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-700]' id='ays-answer-2793-557' value='2793'\/>\n\n                    <label for='ays-answer-2793-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094b\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-2793-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-700]' id='ays-answer-2795-557' value='2795'\/>\n\n                    <label for='ays-answer-2795-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u092c\u0932 \u0921\u092e\u094d\u092c\u0935\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-2795-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-700]' id='ays-answer-2796-557' value='2796'\/>\n\n                    <label for='ays-answer-2796-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2796-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['700'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc5NCI6IjAiLCIyNzkzIjoiMCIsIjI3OTUiOiIxIiwiMjc5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='896'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1141 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u090f\u0938\u094d\u091f\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-896]' id='ays-answer-3580-557' value='3580'\/>\n\n                    <label for='ays-answer-3580-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u092a\u093f\u0921\n                    <\/label>\n                    <label for='ays-answer-3580-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-896]' id='ays-answer-3577-557' value='3577'\/>\n\n                    <label for='ays-answer-3577-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0947\u0932\n                    <\/label>\n                    <label for='ays-answer-3577-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-896]' id='ays-answer-3579-557' value='3579'\/>\n\n                    <label for='ays-answer-3579-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u092e\n                    <\/label>\n                    <label for='ays-answer-3579-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-896]' id='ays-answer-3578-557' value='3578'\/>\n\n                    <label for='ays-answer-3578-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0938\u093e\n                    <\/label>\n                    <label for='ays-answer-3578-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['896'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzU4MCI6IjAiLCIzNTc3IjoiMCIsIjM1NzkiOiIxIiwiMzU3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='771'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1142 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1\u00b0,2\u00b0 \u0914\u0930 3\u00b0 \u090f\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0947 \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0915\u093e \u0938\u0939\u0940 \u0915\u094d\u0930\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3080-557' value='3080'\/>\n\n                    <label for='ays-answer-3080-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\u00b0&gt;3\u00b0&gt;1\u00b0\n                    <\/label>\n                    <label for='ays-answer-3080-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3078-557' value='3078'\/>\n\n                    <label for='ays-answer-3078-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\u00b0&gt;2\u00b0&gt;1\u00b0\n                    <\/label>\n                    <label for='ays-answer-3078-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3077-557' value='3077'\/>\n\n                    <label for='ays-answer-3077-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u00b0&gt;2\u00b0&gt;3\u00b0\n                    <\/label>\n                    <label for='ays-answer-3077-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3079-557' value='3079'\/>\n\n                    <label for='ays-answer-3079-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\u00b0&gt;1\u00b0&gt;3\u00b0\n                    <\/label>\n                    <label for='ays-answer-3079-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['771'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA4MCI6IjAiLCIzMDc4IjoiMCIsIjMwNzciOiIxIiwiMzA3OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='534'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1143 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u0938\u0940\u091f\u0947\u0930\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2129-557' value='2129'\/>\n\n                    <label for='ays-answer-2129-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mn \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2129-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2130-557' value='2130'\/>\n\n                    <label for='ays-answer-2130-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ni \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2130-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2131-557' value='2131'\/>\n\n                    <label for='ays-answer-2131-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sb \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2131-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2132-557' value='2132'\/>\n\n                    <label for='ays-answer-2132-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2132-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['534'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEyOSI6IjAiLCIyMTMwIjoiMCIsIjIxMzEiOiIwIiwiMjEzMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2194'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1144 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928-\u0938\u093e \u0915\u0925\u0928 \u0930\u0938\u094b\u0935\u0936\u094b\u0937\u0923 \u0939\u0947\u0924\u0941 \u092a\u094d\u0930\u092f\u094b\u091c\u094d\u092f \u0928\u0939\u0940\u0902 \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2194]' id='ays-answer-8849-557' value='8849'\/>\n\n                    <label for='ays-answer-8849-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0947 \u0924\u093e\u092a \u0938\u0947 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-8849-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2194]' id='ays-answer-8851-557' value='8851'\/>\n\n                    <label for='ays-answer-8851-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0947 \u092e\u0902\u0926 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-8851-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2194]' id='ays-answer-8850-557' value='8850'\/>\n\n                    <label for='ays-answer-8850-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0947 \u0905\u0924\u093f \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-8850-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2194]' id='ays-answer-8852-557' value='8852'\/>\n\n                    <label for='ays-answer-8852-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0947 \u0909\u0924\u094d\u0915\u094d\u0930\u092e\u0923\u0940\u092f \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-8852-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2194'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg0OSI6IjEiLCI4ODUxIjoiMCIsIjg4NTAiOiIwIiwiODg1MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='658'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1145 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u092c\u0902\u0927 \u0938\u092c\u0938\u0947 \u091c\u094d\u092f\u093e\u0926\u093e \u092a\u094d\u0930\u092c\u0932 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-658]' id='ays-answer-2626-557' value='2626'\/>\n\n                    <label for='ays-answer-2626-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2013Cl\n                    <\/label>\n                    <label for='ays-answer-2626-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-658]' id='ays-answer-2625-557' value='2625'\/>\n\n                    <label for='ays-answer-2625-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F\u2013F\n                    <\/label>\n                    <label for='ays-answer-2625-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-658]' id='ays-answer-2627-557' value='2627'\/>\n\n                    <label for='ays-answer-2627-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                     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window.quizOptions_557['658'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYyNiI6IjEiLCIyNjI1IjoiMCIsIjI2MjciOiIwIiwiMjYyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2311'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1146 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u092c \u092b\u093f\u0928\u094b\u0932 \u092c\u094d\u0930\u094b\u092e\u0940\u0928 \u091c\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948, \u0924\u094b \u092a\u0930\u093f\u0923\u093e\u092e \u0915\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2311]' id='ays-answer-9317-557' value='9317'\/>\n\n                    <label for='ays-answer-9317-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0942\u0930\u093e \u0924\u0930\u0932\n                    <\/label>\n                    <label for='ays-answer-9317-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2311]' id='ays-answer-9318-557' value='9318'\/>\n\n                    <label for='ays-answer-9318-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n          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  <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2311]' id='ays-answer-9319-557' value='9319'\/>\n\n                    <label for='ays-answer-9319-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092b\u0947\u0926 \u0905\u0935\u0915\u094d\u0937\u0947\u092a\n                    <\/label>\n                    <label for='ays-answer-9319-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2311'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMxNyI6IjAiLCI5MzE4IjoiMCIsIjkzMjAiOiIwIiwiOTMxOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='776'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1147 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u0938\u0947 \u092c\u0921\u093c\u0947 \u092a\u0948\u092e\u093e\u0928\u0947 \u092a\u0930 \u092e\u0947\u0925\u093f\u0932 \u090f\u0932\u094d\u0915\u094b\u0939\u0949\u0932 \u092c\u0928\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-776]' id='ays-answer-3100-557' value='3100'\/>\n\n                    <label for='ays-answer-3100-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u093f\u0932 \u090f\u092e\u0940\u0928 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e HNO\u2082 \u0938\u0947 \u0915\u0930\u093e\u0915\u0930\n                    <\/label>\n                    <label for='ays-answer-3100-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-776]' id='ays-answer-3098-557' value='3098'\/>\n\n                    <label for='ays-answer-3098-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0940\u0930\u093e \u0915\u0947 \u0915\u093f\u0923\u094d\u0935\u0928 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-3098-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-776]' id='ays-answer-3097-557' value='3097'\/>\n\n                    <label for='ays-answer-3097-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0907\u0930\u094b\u0932\u093f\u0917\u094d\u0928\u093f\u092f\u0938 \u0905\u092e\u094d\u0932 \u0938\u0947\n                    <\/label>\n                    <label for='ays-answer-3097-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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window.quizOptions_557['776'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEwMCI6IjAiLCIzMDk4IjoiMCIsIjMwOTciOiIxIiwiMzA5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='664'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1148 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u092a\u0930\u094d\u0915 \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u092c\u0928\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-664]' id='ays-answer-2652-557' value='2652'\/>\n\n      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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-664]' id='ays-answer-2650-557' value='2650'\/>\n\n                    <label for='ays-answer-2650-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0913\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2650-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-664]' id='ays-answer-2649-557' value='2649'\/>\n\n                    <label for='ays-answer-2649-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-2649-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['664'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY1MiI6IjEiLCIyNjUxIjoiMCIsIjI2NTAiOiIwIiwiMjY0OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n   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<p>\u0917\u094d\u0932\u0941\u0915\u094b\u091c \u092e\u0947\u0902 \u0915\u093e\u0907\u0930\u0932 \u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2451]' id='ays-answer-9878-557' value='9878'\/>\n\n                    <label for='ays-answer-9878-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-9878-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2451]' id='ays-answer-9879-557' value='9879'\/>\n\n                    <label for='ays-answer-9879-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-9879-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2451]' id='ays-answer-9880-557' value='9880'\/>\n\n                    <label for='ays-answer-9880-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-9880-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2451]' id='ays-answer-9877-557' value='9877'\/>\n\n                    <label for='ays-answer-9877-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-9877-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['2451'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg3OCI6IjAiLCI5ODc5IjoiMCIsIjk4ODAiOiIxIiwiOTg3NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='571'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1150 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u092f\u094c\u0917\u093f\u0915 \u0915\u093e \u0926\u094d\u0935\u093f\u0927\u094d\u0930\u0941\u0935 \u0906\u0918\u0942\u0930\u094d\u0923 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-571]' id='ays-answer-2280-557' value='2280'\/>\n\n                    <label for='ays-answer-2280-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HI\n                    <\/label>\n                    <label for='ays-answer-2280-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-571]' id='ays-answer-2279-557' value='2279'\/>\n\n                    <label for='ays-answer-2279-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HBr\n                    <\/label>\n                    <label for='ays-answer-2279-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-571]' id='ays-answer-2278-557' value='2278'\/>\n\n                    <label for='ays-answer-2278-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCL\n                    <\/label>\n                    <label for='ays-answer-2278-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-571]' id='ays-answer-2277-557' value='2277'\/>\n\n                    <label for='ays-answer-2277-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-2277-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['571'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI4MCI6IjAiLCIyMjc5IjoiMCIsIjIyNzgiOiIwIiwiMjI3NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='695'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1151 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0914\u0930 \u0915\u093f\u0938 \u0928\u093e\u092e \u0938\u0947 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-695]' id='ays-answer-2776-557' value='2776'\/>\n\n                    <label for='ays-answer-2776-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        f- \u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-2776-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-695]' id='ays-answer-2773-557' value='2773'\/>\n\n                    <label for='ays-answer-2773-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        p- \u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-2773-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-695]' id='ays-answer-2774-557' value='2774'\/>\n\n                    <label for='ays-answer-2774-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        s- \u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-2774-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-695]' id='ays-answer-2775-557' value='2775'\/>\n\n                    <label for='ays-answer-2775-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d- \u092c\u094d\u0932\u0949\u0915\n                    <\/label>\n                    <label for='ays-answer-2775-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['695'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjc3NiI6IjAiLCIyNzczIjoiMCIsIjI3NzQiOiIwIiwiMjc3NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='178'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1152 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u0920\u094b\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-705-557' value='705'\/>\n\n                    <label for='ays-answer-705-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-705-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-708-557' value='708'\/>\n\n                    <label for='ays-answer-708-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u0902\u092c\u093e\n                    <\/label>\n                    <label for='ays-answer-708-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-706-557' value='706'\/>\n\n                    <label for='ays-answer-706-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-706-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-707-557' value='707'\/>\n\n                    <label for='ays-answer-707-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-707-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['178'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzA1IjoiMCIsIjcwOCI6IjAiLCI3MDYiOiIxIiwiNzA3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='448'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1153 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u093e\u091c\u0947 \u0905\u0935\u091a\u094d\u0915\u094d\u0937\u0947\u092a \u0915\u094b \u0915\u094b\u0932\u093e\u0907\u0921 \u092e\u0947\u0902 \u092c\u0926\u0932\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-448]' id='ays-answer-1785-557' value='1785'\/>\n\n                    <label for='ays-answer-1785-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Coagulation \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1785-557' class='ays_answer_image ays_answer_image_class 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name='ays_questions[ays-question-448]' id='ays-answer-1787-557' value='1787'\/>\n\n                    <label for='ays-answer-1787-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Diffusion \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1787-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-448]' id='ays-answer-1786-557' value='1786'\/>\n\n                    <label for='ays-answer-1786-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        peptization \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1786-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['448'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc4NSI6IjAiLCIxNzg4IjoiMCIsIjE3ODciOiIwIiwiMTc4NiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow 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              \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='629'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1154 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-629]' id='ays-answer-2511-557' value='2511'\/>\n\n                    <label for='ays-answer-2511-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HClO\u2082\n                    <\/label>\n                    <label for='ays-answer-2511-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-629]' id='ays-answer-2512-557' value='2512'\/>\n\n                    <label for='ays-answer-2512-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HClO\n               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<input type='radio' name='ays_questions[ays-question-629]' id='ays-answer-2509-557' value='2509'\/>\n\n                    <label for='ays-answer-2509-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HClO\u2084\n                    <\/label>\n                    <label for='ays-answer-2509-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['629'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUxMSI6IjAiLCIyNTEyIjoiMCIsIjI1MTAiOiIwIiwiMjUwOSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='562'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1155 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0932 \u0938\u0947 \u092a\u093e\u090f \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-562]' id='ays-answer-2244-557' value='2244'\/>\n\n                    <label for='ays-answer-2244-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2244-557' class='ays_answer_image ays_answer_image_class 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id='ays-answer-2243-557' value='2243'\/>\n\n                    <label for='ays-answer-2243-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u094b\u0921\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2243-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-562]' id='ays-answer-2242-557' value='2242'\/>\n\n                    <label for='ays-answer-2242-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2242-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['562'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI0NCI6IjAiLCIyMjQxIjoiMCIsIjIyNDMiOiIxIiwiMjI0MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n  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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='777'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1157 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u093e\u0907\u092e\u0930\u0940 \u090f\u0932\u094d\u0915\u094b\u0939\u0949\u0932 \u0915\u093e \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u0928\u093f\u0930\u094d\u091c\u0932\u0940\u0915\u0930\u0923 \u0938\u0947 \u092e\u093f\u0932\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n       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                       \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='387'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1158 \/ 1158<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u090b\u0923\u093e\u0924\u094d\u092e\u0915 \u0924\u0924\u094d\u0935 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-387]' id='ays-answer-1542-557' value='1542'\/>\n\n                    <label for='ays-answer-1542-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\n                    <\/label>\n                    <label for='ays-answer-1542-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-387]' id='ays-answer-1544-557' value='1544'\/>\n\n                    <label for='ays-answer-1544-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\n                    <\/label>\n                    <label for='ays-answer-1544-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-387]' id='ays-answer-1541-557' value='1541'\/>\n\n                    <label for='ays-answer-1541-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F\n                    <\/label>\n                    <label for='ays-answer-1541-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-387]' id='ays-answer-1543-557' value='1543'\/>\n\n                    <label for='ays-answer-1543-557' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\n                    <\/label>\n                    <label for='ays-answer-1543-557' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_557 === 'undefined'){\n                window.quizOptions_557 = [];\n            }\n            window.quizOptions_557['387'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU0MiI6IjAiLCIxNTQ0IjoiMCIsIjE1NDEiOiIxIiwiMTU0MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                            \n                            <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays-quiz-keyboard-active ays_arrow ays_display_none\"><\/i>\n                            <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none'  value='Prev' \/>\n                            <i class='ays_display_none ays_fa ays_fa_flag_checkered ays_finish action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active'><\/i><input type='submit' name='ays_finish_quiz' class='  ays_next ays_finish action-button ays-quiz-keyboard-active' value='See Result'\/>\n                        <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step ays_thank_you_fs'>\n            <div class='ays-abs-fs ays-end-page'>\n            <div style='text-align:center;'><div data-class='lds-ellipsis' data-role='loader' class='ays-loader'><div><\/div><div><\/div><div><\/div><div><\/div><\/div><\/div><div class='ays_quiz_results_page'><div class='ays_score_message'><\/div><div class='ays_message'><\/div><div class='ays-progress first'>\n                <span class='ays-progress-value first'>0%<\/span>\n                <div class='ays-progress-bg first'>\n                    <div class='ays-progress-bar first' style='width:0%;'><\/div>\n                <\/div>\n            <\/div><p class='ays_restart_button_p'><button type='button' class='action-button ays_restart_button ays-quiz-keyboard-active'>\n                    <i class='ays_fa ays_fa_undo'><\/i>\n                    <span>Restart quiz<\/span>\n                <\/button><\/p><\/div><\/div><\/div><style> div#ays-quiz-container-557 * { box-sizing: border-box; } \/* Styles for Internet Explorer start *\/ #ays-quiz-container-557 #ays_finish_quiz_557 { } \/* Styles for Quiz container *\/ #ays-quiz-container-557{ min-height: 0px; width:100%; background-color:#ffffff; background-position:center center;background-image: url('https:\/\/class12.studyguruji.in\/wp-content\/uploads\/2024\/12\/2024-12-01-17330436811.png');border-radius:0px;box-shadow: none;border: none;} \/* Styles for Navigation bar *\/ #ays-quiz-questions-nav-wrap-557 { width: 100%; max-width: 100%; margin: auto;border-radius:0px;box-shadow: none;border: none;} #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item a.ays_questions_nav_question { \/* color: #2c2c2c; border-color: #2c2c2c; background-color: #ffffff; *\/ color: #000; border-color: #dddddd; background-color: #ffffff; outline: unset; text-decoration: unset; } #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item.ays-quiz-questions-nav-item-active a.ays_questions_nav_question { \/* box-shadow: inset 0 0 5px #2c2c2c, 0 0 5px #2c2c2c; *\/ box-shadow: 0px 3px 5px rgba(143, 143, 143, 0.38); background: #E5E7ED; outline: unset; border-color: transparent; } #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item.ays-quiz-questions-nav-item-answered a.ays_questions_nav_question { \/* color: #ffffff; border-color: #ffffff; background-color: #2c2c2c; *\/ color: #C6C6C6; border-color: transparent; background-color: #F5F5F5; } #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item a.ays_questions_nav_question.ays_quiz_correct_answer { \/* color: rgba(39, 174, 96, 1); border-color: rgba(39, 174, 96, 1); *\/ color: #000; border-color: transparent; background-color: rgba(39, 174, 96, 0.4); } #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item a.ays_questions_nav_question.ays_quiz_wrong_answer { \/* color: rgba(243, 134, 129, 1); border-color: rgba(243, 134, 129, 1); *\/ color: #000; border-color: transparent; background-color: rgba(243, 134, 129, 0.4); } #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item.ays-quiz-questions-nav-item-active a.ays_questions_nav_question.ays_quiz_correct_answer, #ays-quiz-questions-nav-wrap-557 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item.ays-quiz-questions-nav-item-active a.ays_questions_nav_question.ays_quiz_wrong_answer { \/* filter: drop-shadow(0px 3px 5px rgba(143, 143, 143, 0.38)); *\/ box-shadow: 0px 3px 5px rgba(143, 143, 143, 0.38); } #ays-quiz-container-557.ays-quiz-container .ays-quiz-questions-nav-bookmark-box { position: absolute; top: 40px; right: 40px; z-index: 10; } #ays-quiz-container-557.ays-quiz-container .ays-quiz-questions-nav-bookmark-box .ays-navbar-bookmark { height: 100%; cursor: pointer; width: 13px; box-shadow: unset; } \/* Styles for questions *\/ #ays-quiz-container-557 #ays_finish_quiz_557 div.step { min-height: 0px; } \/* Styles for text inside quiz container *\/ #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays-start-page *:not(input), #ays-quiz-container-557.ays-quiz-container .ays-questions-container label[for^=\"ays-answer-\"], #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays-matching-field-choice, #ays-quiz-container-557.ays-quiz-container .ays-questions-container p, #ays-quiz-container-557.ays-quiz-container .ays-questions-container form .step:not(.ays_thank_you_fs) p, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays-fs-title, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays-fs-subtitle, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .logged_in_message, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays-quiz-limitation-count-of-takers, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays-quiz-limitation-count-of-takers *, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays_score_message, #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays_message{ color: #2c2c2c; outline: none; } #ays-quiz-container-557.ays-quiz-container .ays-questions-container .ays_question_hint { color: #2c2c2c; } \/* Quiz title \/ transformation *\/ #ays-quiz-container-557 .ays-fs-title{ text-transform: uppercase; font-size: 21px; text-align: center; text-shadow: none; } #ays-quiz-container-557 .ays-quiz-password-message-box, #ays-quiz-container-557 .ays-quiz-question-note-message-box, #ays-quiz-container-557 .ays_quiz_question, #ays-quiz-container-557 .ays_quiz_question *:not([class^='enlighter']) { color: #2c2c2c; } #ays-quiz-container-557 textarea, #ays-quiz-container-557 input::first-letter, #ays-quiz-container-557 select::first-letter, #ays-quiz-container-557 option::first-letter { color: initial !important; } #ays-quiz-container-557 p::first-letter:not(.ays_no_questions_message) { color: #2c2c2c !important; background-color: transparent !important; font-size: inherit !important; font-weight: inherit !important; float: none !important; line-height: inherit !important; margin: 0 !important; padding: 0 !important; } #ays-quiz-container-557 .select2-container, #ays-quiz-container-557 .ays-questions-container form .ays-quiz-answers .ays-field * { font-size: 20px; } #ays-quiz-container-557 .ays-fs-subtitle p { text-align: center ; } #ays-quiz-container-557 .ays_quiz_question p { font-size: 22px; text-align: center; } #ays-quiz-container-557 .ays_quiz_question { text-align: center ; margin-bottom: 10px; } #ays-quiz-container-557 .ays_quiz_question pre { max-width: 100%; white-space: break-spaces; } div#ays-quiz-container-557 .ays-questions-container .ays-field, div#ays-quiz-container-557 .ays-questions-container .ays-field input~label[for^='ays-answer-'], div#ays-quiz-container-557 .ays-questions-container .ays-modern-dark-question *, div#ays-quiz-container-557 .ays-questions-container .ays_quiz_question, div#ays-quiz-container-557 .ays-questions-container .ays_quiz_question *{ word-break: break-word; } #ays-quiz-container-557 .ays-quiz-timer p { font-size: 16px; } #ays-quiz-container-557 section.ays_quiz_redirection_timer_container hr, #ays-quiz-container-557 section.ays_quiz_timer_container hr { margin: 0; } #ays-quiz-container-557 section.ays_quiz_timer_container.ays_quiz_timer_red_warning .ays-quiz-timer { color: red; } #ays-quiz-container-557 .ays_thank_you_fs p { text-align: center; } #ays-quiz-container-557 .information_form input[type='text'], #ays-quiz-container-557 .information_form input[type='url'], #ays-quiz-container-557 .information_form input[type='number'], #ays-quiz-container-557 .information_form input[type='email'], #ays-quiz-container-557 .information_form input[type='tel'], #ays-quiz-container-557 .information_form textarea, #ays-quiz-container-557 .information_form select, #ays-quiz-container-557 .information_form option { color: initial !important; outline: none; margin-left: 0; background-image: unset; } #ays-quiz-container-557 .information_form input[type='checkbox'] { margin: 0 10px; outline: initial; -webkit-appearance: auto; -moz-appearance: auto; position: initial; width: initial; height: initial; border: initial; background: initial; } #ays-quiz-container-557 .information_form input[type='checkbox']::after { content: none; } #ays-quiz-container-557 .wrong_answer_text{ color:#ff4d4d; } #ays-quiz-container-557 .right_answer_text{ color:#33cc33; } #ays-quiz-container-557 .right_answer_text p { font-size:18px; } #ays-quiz-container-557 .wrong_answer_text p { font-size:16px; } #ays-quiz-container-557 .ays_questtion_explanation p { font-size:16px; } #ays-quiz-container-557 .ays-quiz-question-note-message-box p { font-size:14px; } #ays-quiz-container-557 .ays-quiz-question-note-message-box * { text-transform:none; } #ays-quiz-container-557 .ays_cb_and_a, #ays-quiz-container-557 .ays_cb_and_a * { color: rgb(44,44,44); text-align: center; } #ays-quiz-container-557 iframe { \/*min-height: 0px;*\/ } #ays-quiz-container-557 label.ays_for_checkbox, #ays-quiz-container-557 span.ays_checkbox_for_span { color: initial !important; display: block; } \/* Quiz textarea height *\/ #ays-quiz-container-557 textarea { height: 100px; min-height: 100px; } \/* Quiz rate and passed users count *\/ #ays-quiz-container-557 .ays_quizn_ancnoxneri_qanak, #ays-quiz-container-557 .ays_quiz_rete_avg{ color:#ffffff; background-color:#2c2c2c; } #ays-quiz-container-557 .ays-questions-container > .ays_quizn_ancnoxneri_qanak { padding: 5px 20px; } #ays-quiz-container-557 div.for_quiz_rate.ui.star.rating .icon { color: rgba(44,44,44,0.35); } #ays-quiz-container-557 .ays_quiz_rete_avg div.for_quiz_rate_avg.ui.star.rating .icon { color: rgba(255,255,255,0.5); } #ays-quiz-container-557 .ays_quiz_rete .ays-quiz-rate-link-box .ays-quiz-rate-link { color: #2c2c2c; } \/* Loaders *\/ #ays-quiz-container-557 div.lds-spinner, #ays-quiz-container-557 div.lds-spinner2 { color: #2c2c2c; } #ays-quiz-container-557 div.lds-spinner div:after, #ays-quiz-container-557 div.lds-spinner2 div:after { background-color: #2c2c2c; } #ays-quiz-container-557 .lds-circle, #ays-quiz-container-557 .lds-facebook div, #ays-quiz-container-557 .lds-ellipsis div{ background: #2c2c2c; } #ays-quiz-container-557 .lds-ripple div{ border-color: #2c2c2c; } #ays-quiz-container-557 .lds-dual-ring::after, #ays-quiz-container-557 .lds-hourglass::after{ border-color: #2c2c2c transparent #2c2c2c transparent; } \/* Stars *\/ #ays-quiz-container-557 .ui.rating .icon, #ays-quiz-container-557 .ui.rating .icon:before { font-family: Rating !important; } \/* Progress bars *\/ #ays-quiz-container-557 #ays_finish_quiz_557 .ays-progress { border-color: rgba(44,44,44,0.8); } #ays-quiz-container-557 #ays_finish_quiz_557 .ays-progress-bg { background-color: rgba(44,44,44,0.3); } #ays-quiz-container-557 . { background-color: #ffffff; } #ays-quiz-container-557 . { background-color: #2c2c2c; } #ays-quiz-container-557 .ays-progress-value { color: #2c2c2c; text-align: center; } #ays-quiz-container-557 .ays-progress-bar { background-color: #ffffff; } #ays-quiz-container-557 .ays-question-counter .ays-live-bar-wrap { direction:ltr !important; } #ays-quiz-container-557 .ays-live-bar-fill{ color: #2c2c2c; border-bottom: 2px solid rgba(44,44,44,0.8); text-shadow: 0px 0px 5px #ffffff; } #ays-quiz-container-557 .ays-live-bar-fill.ays-live-fourth, #ays-quiz-container-557 .ays-live-bar-fill.ays-live-third, #ays-quiz-container-557 .ays-live-bar-fill.ays-live-second { text-shadow: unset; } #ays-quiz-container-557 .ays-live-bar-percent{ display:none; } \/* Music, Sound *\/ #ays-quiz-container-557 .ays_music_sound { color:rgb(44,44,44); } \/* Dropdown questions scroll bar *\/ #ays-quiz-container-557 blockquote { border-left-color: #2c2c2c !important; } \/* Quiz Password *\/ #ays-quiz-container-557 .ays-start-page > input[id^='ays_quiz_password_val_'], #ays-quiz-container-557 .ays-quiz-password-toggle-visibility-box { width: 100%; margin: 0 auto; } \/* Question hint *\/ #ays-quiz-container-557 .ays_question_hint_container .ays_question_hint_text { background-color:#ffffff; box-shadow: 0 0 15px 3px rgba(0,0,0,0.6); max-width: 270px; color: #2c2c2c; } #ays-quiz-container-557 .ays_question_hint_container .ays_question_hint_text p { max-width: unset; } #ays-quiz-container-557 .ays-quiz-additonal-box { display: flex; justify-content: flex-end; align-items: center; position: relative; } \/* Quiz Export PDF *\/ #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box { background-color:#ffffff; box-shadow: 0 0 15px 3px rgba(0,0,0,0.6); box-shadow: 0.025px 0.025px 1px 1px rgba(0,0,0,0.2), 0px 2px 1px 0px rgba(0,0,0,0.14), 0px 2px 5px 0 rgba(0,0,0,0.12); max-width: 190px; color: #2c2c2c; } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item:hover, #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item:focus { background-color: rgba(255,255,255,0.3); } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item:active { background-color: rgba(255,255,255,1); } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item { color: #2c2c2c; display: flex; justify-content: space-between; align-items: center; font-size: 14px; background-image: unset; box-shadow: unset; border-radius: unset; } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item .ays-export-quiz-dropdown-item-icon { margin-left: 10px; } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-img-icon-content-div svg path { stroke: #2c2c2c; } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-img-icon-content-div svg circle { fill: rgba(255,255,255,0.3); } #ays-quiz-container-557 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item-icon svg path { fill: rgba(44,44,44,1); } #ays-quiz-container-557 .ays-quiz-additonal-box svg { position: revert; } #ays-quiz-container-557 .ays_questions_hint_max_width_class { max-width: 80%; } \/* Information form *\/ #ays-quiz-container-557 .ays-form-title{ color:rgb(44,44,44); } \/* Quiz timer *\/ #ays-quiz-container-557 div.ays-quiz-redirection-timer, #ays-quiz-container-557 div.ays-quiz-timer{ color: #2c2c2c; text-align: center; } #ays-quiz-container-557 div.ays-quiz-after-timer * , #ays-quiz-container-557 div.ays-quiz-redirection-timer *, #ays-quiz-container-557 div.ays-quiz-timer * { text-align: center; } #ays-quiz-container-557 div.ays-quiz-timer.ays-quiz-message-before-timer:before { display: inline-block; font-weight: 500; text-align: center; width: auto; margin-right: 5px; } \/* Quiz buttons *\/ #ays-quiz-container-557 input#ays-submit, #ays-quiz-container-557 #ays_finish_quiz_557 .action-button, #ays-quiz-container-557 #ays_finish_quiz_557 .step[data-type='fill_in_blank'] .action-button.ays_check_answer, #ays-quiz-container-557 #ays_finish_quiz_557 .step[data-type='checkbox'] .action-button.ays_check_answer, div#ays-quiz-container-557 #ays_finish_quiz_557 .action-button.ays_restart_button, #ays-quiz-container-557 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-557 .ays-quiz-category-selective-submit-bttn { background-color: #ffffff; color:#2c2c2c; font-size: 20px; padding: 20px 30px; border-radius: 3px; white-space: nowrap; letter-spacing: 0; box-shadow: unset; white-space: normal; word-break: break-word; background-image: unset; } #ays-quiz-container-557 input#ays-submit, #ays-quiz-container-557 #ays_finish_quiz_557 input.action-button, #ays-quiz-container-557 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-557 .ays-quiz-category-selective-submit-bttn { width:1260px } div#ays-quiz-container-557 #ays_finish_quiz_557 .action-button.ays_check_answer { padding: 5px 10px; font-size: 20px; } #ays-quiz-container-557 #ays_finish_quiz_557 .action-button.ays_download_certificate { white-space: nowrap; padding: 5px 10px; } #ays-quiz-container-557 #ays_finish_quiz_557 .action-button.ays_arrow { color:#2c2c2c!important; white-space: nowrap; padding: 5px 10px; } #ays-quiz-container-557 input#ays-submit:hover, #ays-quiz-container-557 input#ays-submit:focus, #ays-quiz-container-557 #ays_finish_quiz_557 .action-button:hover, #ays-quiz-container-557 #ays_finish_quiz_557 .action-button:focus, #ays-quiz-container-557 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn:hover, #ays-quiz-container-557 .ays-quiz-category-selective-submit-bttn:focus { box-shadow: 0 0 0 2px #2c2c2c; background-color: #ffffff; } #ays-quiz-container-557 .ays_restart_button { color: #2c2c2c; } #ays-quiz-container-557 .ays_restart_button_p { display: flex; justify-content: center; flex-wrap: wrap; } #ays-quiz-container-557 .ays_buttons_div { justify-content: center; } #ays-quiz-container-557 .step:first-of-type .ays_buttons_div { justify-content: center !important; } #ays-quiz-container-557 .ays_quiz_results_page .ays_score span { visibility: visible; } #ays-quiz-container-557 input[type='button'], #ays-quiz-container-557 input[type='submit'] { color: #2c2c2c !important; outline: none; } div#ays-quiz-container-557 .ays-quiz-questions-nav-wrap .ays-quiz-questions-nav-item .ays_questions_nav_question:focus-visible, div#ays-quiz-container-557 input[type='button']:focus-visible, div#ays-quiz-container-557 input[type='submit']:focus-visible { outline: -webkit-focus-ring-color auto 1px; } #ays-quiz-container-557 #ays_finish_quiz_557 i.ays_early_finish.action-button[disabled]:hover, #ays-quiz-container-557 #ays_finish_quiz_557 i.ays_early_finish.action-button[disabled]:focus, #ays-quiz-container-557 #ays_finish_quiz_557 i.ays_early_finish.action-button[disabled], #ays-quiz-container-557 #ays_finish_quiz_557 i.ays_arrow.action-button[disabled]:hover, #ays-quiz-container-557 #ays_finish_quiz_557 i.ays_arrow.action-button[disabled]:focus, #ays-quiz-container-557 #ays_finish_quiz_557 i.ays_arrow.action-button[disabled] { color: #aaa !important; } #ays-quiz-container-557 .ays_finish.action-button{ margin: 10px 5px; } #ays-quiz-container-557 .ays-share-btn.ays-share-btn-branded { color: #fff; margin-bottom: 5px; display: inline-block; } #ays-quiz-container-557 .ays-quiz-question-title-text-to-speech-icon { cursor: pointer; position: absolute; left: 0px; top: 0px; z-index: 1; } div#ays-quiz-container-557.ays-quiz-container .ays-quiz-question-title-text-to-speech-icon svg path { fill: #2c2c2c; } \/* Question answers *\/ #ays-quiz-container-557 .ays-field { border-color: #0a0a0a; border-style: solid; border-width: 1px; box-shadow: none;flex-direction: row-reverse; } #ays-quiz-container-557 .ays-quiz-answers .ays-field:hover{ opacity: 1; } #ays-quiz-container-557 #ays_finish_quiz_557 .ays-field label.ays_answer_caption[for^='ays-answer-'] { z-index: 1; position:initial;bottom:0;} #ays-quiz-container-557 #ays_finish_quiz_557 .ays-field input~label[for^='ays-answer-'] { padding: 7px; } #ays-quiz-container-557 #ays_finish_quiz_557 .ays-field { margin-bottom: 15px; position: relative; } #ays-quiz-container-557 #ays_finish_quiz_557 .ays_grid_view_container .ays-field.ays_grid_view_item { \/* width: calc(50% - 7.5px); *\/ width: calc(100% \/2 - 4px); } #ays-quiz-container-557 #ays_finish_quiz_557 .ays-field.ays_grid_view_item:nth-child(odd) { margin-right: 7.5px; }#ays-quiz-container-557 #ays_finish_quiz_557 .ays-field.ays_grid_view_item:nth-child(odd) { margin-right: 7.5px; }#ays-quiz-container-557 img.ays-quiz-check-button-right-wrong-icon { position: absolute; right: 15px; bottom: 15px; } #ays-quiz-container-557 img.ays-quiz-check-button-right-wrong-icon[data-type='style-9'] { width: 20px; } #ays-quiz-container-557 .ays_quiz_results .step[data-type='fill_in_blank'] img.ays-quiz-check-button-right-wrong-icon { right: 10px; bottom: 40px; } #ays-quiz-container-557 .ays_quiz_results .step[data-type='fill_in_blank'] .ays_fieldset img.ays-quiz-check-button-right-wrong-icon { right: 15px; bottom: 20px; } #ays-quiz-container-557 #ays_finish_quiz_557 .ays-field input:checked+label:before { border-color: #ffffff; background: #ffffff; background-clip: content-box; } #ays-quiz-container-557 .ays-quiz-answers div.ays-text-right-answer { color: #2c2c2c; } \/* Answer maximum length of a text field *\/ #ays-quiz-container-557 .ays_quiz_question_text_message{ color: #2c2c2c; text-align: left; font-size: 12px; } div#ays-quiz-container-557 div.ays_quiz_question_text_error_message { color: #ff0000; } \/* Questions answer image *\/ #ays-quiz-container-557 .ays-answer-image { width:15em; height:150px; object-fit: fill; } \/* Questions answer right\/wrong icons *\/ #ays-quiz-container-557 .ays-field input~label.answered.correct:after{ content: ''; } #ays-quiz-container-557 .ays-field input~label.answered.wrong:after{ content: ''; } #ays-quiz-container-557 .ays-quiz-answers .ays-field label.answered[for^='ays-answer-']::after{ content: none!important; } #ays-quiz-container-557 .ays-field label.answered:last-of-type:after{ height: auto; left: 12px;top: 12px;} \/* Dropdown questions *\/ #ays-quiz-container-557 .select2-container--default .select2-search--dropdown .select2-search__field:focus, #ays-quiz-container-557 .select2-container--default .select2-search--dropdown .select2-search__field { outline: unset; padding: 0.75rem; } #ays-quiz-container-557 #ays_finish_quiz_557 .ays-field .select2-container--default .select2-selection--single { border-bottom: 2px solid #ffffff; background-color: #ffffff; } #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__placeholder, #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow { \/*color: #000000;*\/ color: #2c2c2c; line-height: 40px; padding-left: 8px; padding-right: 20px; } #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-557 .select2-container--default .select2-results__option--highlighted[aria-selected] { background-color: #ffffff; } #ays-quiz-container-557 .ays-field .select2-container--default, #ays-quiz-container-557 .ays-field .select2-container--default .selection, #ays-quiz-container-557 .ays-field .select2-container--default .dropdown-wrapper, #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered .select2-selection__placeholder, #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow, #ays-quiz-container-557 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow b[role='presentation'] { font-size: 16px !important; } #ays-quiz-container-557 .select2-container--default .select2-results__option { padding: 6px; } \/* Dropdown questions scroll bar *\/ #ays-quiz-container-557 .select2-results__options::-webkit-scrollbar { width: 7px; } #ays-quiz-container-557 .select2-results__options::-webkit-scrollbar-track { background-color: rgba(255,255,255,0.35); } #ays-quiz-container-557 .select2-results__options::-webkit-scrollbar-thumb { transition: .3s ease-in-out; background-color: rgba(255,255,255,0.55); } #ays-quiz-container-557 .select2-results__options::-webkit-scrollbar-thumb:hover { transition: .3s ease-in-out; background-color: rgba(255,255,255,0.85); } .ays-quiz-wrap #ays-quiz-container-557 + .ays-quiz-powered-by-container{ width:100%; margin: 20px auto; } \/* WooCommerce product *\/ #ays-quiz-container-557 .ays-woo-block { background-color: rgba(255,255,255,0.8); } #ays-quiz-container-557 .ays-woo-product-block h4.ays-woo-product-title > a { color: #2c2c2c; } \/* Audio \/ Video *\/ #ays-quiz-container-557 .mejs-container .mejs-time{ box-sizing: unset; } #ays-quiz-container-557 .mejs-container .mejs-time-rail { padding-top: 15px; } #ays-quiz-container-557 .mejs-container .mejs-mediaelement video { margin: 0; } \/* Limitation *\/ #ays-quiz-container-557 .ays-quiz-limitation-count-of-takers { padding: 50px; } #ays-quiz-container-557 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-show, #ays-quiz-container-557 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-hide{ color: #2c2c2c; } #ays-quiz-container-557 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle { border: 1px solid #2c2c2c; } #ays-quiz-container-557 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle { border: 1px solid #2c2c2c; } #ays-quiz-container-557 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after{ background: #2c2c2c; } #ays-quiz-container-557.ays_quiz_elegant_dark div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after, #ays-quiz-container-557.ays_quiz_rect_dark div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after{ background: #000; } \/* Hestia theme (Version: 3.0.16) | Start *\/ #ays-quiz-container-557 .mejs-container .mejs-inner .mejs-controls .mejs-button > button:hover, #ays-quiz-container-557 .mejs-container .mejs-inner .mejs-controls .mejs-button > button { box-shadow: unset; background-color: transparent; } #ays-quiz-container-557 .mejs-container .mejs-inner .mejs-controls .mejs-button > button { margin: 10px 6px; } \/* Hestia theme (Version: 3.0.16) | End *\/ \/* Go theme (Version: 1.4.3) | Start *\/ #ays-quiz-container-557 label[for^='ays-answer']:before, #ays-quiz-container-557 label[for^='ays-answer']:before { -webkit-mask-image: unset; mask-image: unset; } #ays-quiz-container-557 .ays_question_report { text-align: right; } div#ays-quiz-container-557 .ays_question_report .ays-quiz-open-report-window { fill: #2c2c2c; } #ays-quiz-container-557 .ays-export-quiz-button-container { position: relative; right: 100px; top: -5px; right: -5px; margin: 0; z-index: 1000; display: flex; justify-content: flex-end; } #ays-quiz-container-557.ays_quiz_classic_light .ays-field input:checked+label.answered:before, #ays-quiz-container-557.ays_quiz_classic_dark .ays-field input:checked+label.answered:before { background-color: #ffffff !important; } #ays-quiz-container-557.ays_quiz_classic_light .ays-field input:checked+label.answered.correct:before, #ays-quiz-container-557.ays_quiz_classic_dark .ays-field input:checked+label.answered.correct:before { background-color: #27ae60 !important; } #ays-quiz-container-557.ays_quiz_classic_light .ays-field input:checked+label.answered.wrong:before, #ays-quiz-container-557.ays_quiz_classic_dark .ays-field input:checked+label.answered.wrong:before { background-color: #cc3700 !important; } \/* Go theme (Version: 1.4.3) | End *\/ #ays-quiz-container-557 .ays_quiz_results fieldset.ays_fieldset .ays_quiz_question .wp-video { width: 100% !important; max-width: 100%; } \/* Classic Dark \/ Classic Light *\/ \/* Dropdown questions right\/wrong styles *\/ #ays-quiz-container-557.ays_quiz_classic_dark .correct_div, #ays-quiz-container-557.ays_quiz_classic_light .correct_div{ border-color: green !important; opacity: 1 !important; background-color: rgba(39,174,96,0.4) !important; } #ays-quiz-container-557.ays_quiz_classic_dark .correct_div .selected-field, #ays-quiz-container-557.ays_quiz_classic_light .correct_div .selected-field { padding: 0px 10px 0px 10px; color: green !important; } #ays-quiz-container-557.ays_quiz_classic_dark .wrong_div, #ays-quiz-container-557.ays_quiz_classic_light .wrong_div{ border-color: red !important; opacity: 1 !important; background-color: rgba(243,134,129,0.4) !important; } #ays-quiz-container-557.ays_quiz_classic_dark .ays-field.checked_answer_div.wrong_div input:checked~label, #ays-quiz-container-557.ays_quiz_classic_light .ays-field.checked_answer_div.wrong_div input:checked~label { background-color: rgba(243,134,129,0.4) !important; } #ays-quiz-container-557 .ays_question_result .ays-field .ays_quiz_hide_correct_answer:after{ content: '' !important; } #ays-quiz-container-557 .ays_question_result .ays_quiz_question .ays-quiz-fill-in-blank-input { color: #2c2c2c !important; } #ays-quiz-container-557 .ays_quiz_results .step.ays_question_result:last-child { padding-bottom: 20px; } #ays-quiz-container-557 .ays-quiz-close-full-screen { fill: #2c2c2c; } #ays-quiz-container-557 .ays-quiz-open-full-screen { fill: #2c2c2c; } #ays-quiz-container-557 .ays_quiz_login_form p{ color: #2c2c2c; } \/* Personality Test | Start *\/ #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-description p { text-align: left; padding: 0; } #ays-quiz-container-557 .ays-quiz-personality-result-box { background: white; border-radius: 17px; box-shadow: 0px 0px 20px rgba(98, 85, 165, 0.1); \/*padding: 30px 3% 40px;*\/ padding: 20px 30px; margin: 30px 0; font-size: 16px; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-title { color: #413A5C; font-size: 23px; margin: 0; text-align: left; font-weight: bold; } div#ays-quiz-container-557.ays-quiz-container .ays-quiz-personality-result-box .ays-quiz-personality-result-description { margin: 0; font-size: 16px; text-align: left; color: #413A5C; } div#ays-quiz-container-557.ays-quiz-container .ays-quiz-personality-result-box .ays-quiz-personality-result-description * { color: #413A5C; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-progress { width: 100%; background-color: rgba(128, 126, 137, 0.1); border-radius: 15px; position: relative; display: flex; \/* justify-content: flex-end; *\/ margin-top: 1rem; margin-bottom: 1rem; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-progress-end { justify-content: flex-end; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-bar { height: 30px; border-radius: 15px; color: white; font-size: 18px; padding: 3px 15px 0; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-percentages { position: absolute; width: 100%; padding: 4px 15px; top: 0; -ms-flex-pack: justify; justify-content: space-between; display: -ms-flexbox; display: flex; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-keyword-box div, #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-dark-purple { color: #413A5C; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-white { color: #ffffff; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-percentage { font-weight: bolder; } #ays-quiz-container-557 .ays-quiz-personality-result-box .ays-quiz-personality-result-keyword-box { display: -ms-flexbox; display: flex; -ms-flex-pack: justify; justify-content: space-between; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-purple .ays-quiz-personality-result-bar { background-color: #6255A5; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-purple .ays-quiz-personality-result-keyword-text-color { color: #6255A5; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-yellow .ays-quiz-personality-result-bar { background-color: #F2C94C; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-yellow .ays-quiz-personality-result-keyword-text-color { color: #F2C94C; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-green .ays-quiz-personality-result-bar { background-color: #88D29D; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-green .ays-quiz-personality-result-keyword-text-color { color: #88D29D; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-red .ays-quiz-personality-result-bar { background-color: #E5A69D; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-red .ays-quiz-personality-result-keyword-text-color { color: #E5A69D; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-blue .ays-quiz-personality-result-bar { background-color: #03A9F4; } #ays-quiz-container-557 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-blue .ays-quiz-personality-result-keyword-text-color { color: #03A9F4; } #ays-quiz-container-557 .ays-quiz-personality-result-box div:before, #ays-quiz-container-557 .ays-quiz-personality-result-box div:after { content: unset; } \/* Personality Test | End *\/ \/* report questions modal start *\/ .ays-modal-reports { display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0, 0, 0, 0.4); animation-duration: .5s; background-color: rgba(0, 0, 0, 0.4); } #ays-quiz-question-report-modal-557 .ays-modal-content-reports { background-color: #fefefe; margin: 10% auto; border: 1px solid #888; max-width: 500px; width: 100%; border-radius: 10px; padding: 20px; box-sizing: border-box; position: relative; } #ays-quiz-question-report-modal-557 .ays-modal-content-reports label{ display: block; margin-bottom: 10px; font-weight: bold; letter-spacing: normal; } #ays-quiz-question-report-modal-557 .ays-modal-content-reports textarea { display: block; width: 100%; height: 100px; padding: 5px; box-sizing: border-box; border-radius: 5px; border: 1px solid #ccc; max-width: 100%; max-height: 500px; resize: vertical; transition: unset; } #ays-quiz-question-report-modal-557 .ays-modal-content-reports input.ays-quiz-submit-question-report { background-color: #0073aa; color: #fff; border: none; border-radius: 5px; padding: 10px 20px; cursor: pointer; margin-top: 20px; line-height: normal; letter-spacing: normal; box-shadow: unset; background-image: unset; } #ays-quiz-question-report-modal-557 .ays-close-reports-window { color: #aaa; font-weight: bold; position: absolute; top: 1%; right: 1%; } #ays-quiz-question-report-modal-557 .ays-close-reports-window img { box-shadow: unset; } #ays-quiz-question-report-modal-557 .ays-close-reports-window img:hover, #ays-quiz-question-report-modal-557 .ays-close-reports-window img:focus { cursor: pointer; } #ays-quiz-question-report-modal-557 .ays-quiz-question-report-error { display: none; font-size: 13px; color: #f00; text-align: left; } #ays-quiz-question-report-modal-557 .ays-quiz-question-report-textarea-label, #ays-quiz-question-report-modal-557 .ays-quiz-question-report-title { text-align: left; } #ays-quiz-question-report-modal-557 .ays_quiz_modal_overlay { width: 100%; height: 100%; position: fixed; top: 0; left: 0; position: absolute; z-index: 1000000000; flex-direction: column; } #ays-quiz-question-report-modal-557 .ays-quiz-container .ays-quiz-user-c\u0570oosing-anonymous-assessment { margin: 10px 0; } \/* report questions modal end *\/ @media screen and (max-width: 768px){ #ays-quiz-container-557{ max-width: 100%; } div#ays-quiz-container-557.ays_quiz_modern_light .step, div#ays-quiz-container-557.ays_quiz_modern_dark .step { padding-right: 0px !important; padding-top: 0px !important; } div#ays-quiz-container-557.ays_quiz_modern_light div.step[data-question-id], div#ays-quiz-container-557.ays_quiz_modern_dark div.step[data-question-id] { background-size: cover !important; background-position: center center !important; } div#ays-quiz-container-557.ays_quiz_modern_light .ays-abs-fs:not(.ays-start-page):not(.ays-end-page), div#ays-quiz-container-557.ays_quiz_modern_dark .ays-abs-fs:not(.ays-start-page):not(.ays-end-page) { width: 100%; } #ays-quiz-container-557 .ays_quiz_question p { font-size: 22px; } #ays-quiz-container-557 .select2-container, div#ays-quiz-container-557 .ays-questions-container form .ays-quiz-answers .ays-field * { font-size: 20px; } div#ays-quiz-container-557 input#ays-submit, div#ays-quiz-container-557 #ays_finish_quiz_557 .action-button, div#ays-quiz-container-557 #ays_finish_quiz_557 .step[data-type='fill_in_blank'] .action-button.ays_check_answer, div#ays-quiz-container-557 #ays_finish_quiz_557 .action-button.ays_restart_button, #ays-quiz-container-557 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-557 .ays-quiz-category-selective-submit-bttn { font-size: 20px; } div#ays-quiz-container-557 div.ays-questions-container div.ays-woo-block { width: 100%; } \/* Quiz title \/ mobile font size *\/ div#ays-quiz-container-557 .ays-fs-title { font-size: 21px; } \/* Question explanation \/ mobile font size *\/ #ays-quiz-container-557 .ays_questtion_explanation p { font-size:16px; } \/* Wrong answers \/ mobile font size *\/ #ays-quiz-container-557 .wrong_answer_text p { font-size:16px; } \/* Right answers \/ mobile font size *\/ #ays-quiz-container-557 .right_answer_text p { font-size:16px; } \/* Note text \/ mobile font size *\/ #ays-quiz-container-557 .ays-quiz-question-note-message-box p { font-size:14px; } #ays-quiz-container-557 div.ays-quiz-personality-result-box .ays-quiz-personality-result-title { font-size: 18px; } \/* Personality Test *\/ #ays-quiz-container-557 div.ays-quiz-personality-result-box .ays-quiz-personality-result-bar { font-size: 14px; padding: 6px 10px 0; } } \/* Custom css styles *\/ \/* RTL direction styles *\/ <\/style>\n            <style>\n                #ays-quiz-container-557 #ays_finish_quiz_557 div.step {                \n                    background-color: rgba(255,255,255,0.2);\n                    border: 1px solid rgba(255,255,255,0.8);\n                }\n                #ays-quiz-container-557 section.ays_quiz_timer_container.ays_quiz_timer_bg_container,\n                #ays-quiz-container-557 section.ays_quiz_redirection_timer_container {\n                    background-color: rgba(255,255,255,0.2);\n                    border: 1px solid rgba(255,255,255,0.8);\n                    border-bottom: unset;\n                }\n            <\/style><script>\n                if(typeof aysQuizOptions === 'undefined'){\n                    var aysQuizOptions = [];\n                }\n                aysQuizOptions['557']  = 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