{"id":3527,"date":"2025-08-25T08:07:11","date_gmt":"2025-08-25T08:07:11","guid":{"rendered":"https:\/\/class12.studyguruji.in\/?p=3527"},"modified":"2025-08-25T08:12:04","modified_gmt":"2025-08-25T08:12:04","slug":"25-%e0%a4%85%e0%a4%97%e0%a4%b8%e0%a5%8d%e0%a4%a4-mix-all-sub-3-chapter-la-all-all-sub-me-se","status":"publish","type":"post","link":"https:\/\/class12.studyguruji.in\/?p=3527","title":{"rendered":"25 \u0905\u0917\u0938\u094d\u0924"},"content":{"rendered":"<div class='ays-quiz-wrap'>\n            <div class='ays-quiz-container ays_quiz_rect_light   ays-quiz-keyboard-active'\n                 data-quest-effect='none' \n                 data-hide-bg-image='false'\n                \n                \n                 id='ays-quiz-container-417'>\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_417' \n                        class='ays-quiz-form  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='600'><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;\"><h4 style=\"text-align: center;\">\n    <span style=\"color: #ff0000;\"><strong>Old Test<\/strong><\/span>\n<\/h4>\n<p style=\"text-align: left;\">\n    <span style=\"color: #0000ff;\">\u25a0<\/span> \u0906\u092a \u0907\u0938 Test \u0915\u094b \u091c\u093f\u0924\u0928\u0940 \u092c\u093e\u0930 \u092e\u0928 \u0915\u0930\u0947\u0902, \u0909\u0924\u0928\u0940 \u092c\u093e\u0930 \u0926\u0947 \u0938\u0915\u0924\u0947 \u0939\u0948\u0964<br>\n    <span style=\"color: #0000ff;\">\u25a0<\/span> \u0907\u0938 Test \u0915\u093e \u0915\u093f\u0938\u0940 \u092d\u0940 \u0924\u0930\u0939 \u0915\u093e \u0930\u093f\u091c\u0932\u094d\u091f \u0928\u0939\u0940 \u0906\u090f\u0917\u093e\u0964<br>\n    <span style=\"color: #0000ff;\">\u25a0<\/span> \u0907\u0938 Test \u0915\u094b \u0938\u092c\u0915\u0947 \u0932\u093f\u090f \u0916\u0941\u0932\u093e \u0930\u0916\u093e \u0917\u092f\u093e \u0939\u0948 \u0924\u093e\u0915\u093f \u0938\u094d\u091f\u0942\u0921\u0947\u0902\u091f\u094d\u0938 \u092c\u0947\u0939\u0924\u0930 \u092a\u094d\u0930\u0948\u0915\u094d\u091f\u093f\u0938 \u0915\u0930 \u0938\u0915\u0947\u0902\u0964<br>\n    <span style=\"color: #0000ff;\">\u25a0<\/span> \u0905\u092c \u0906\u092a \u0907\u0938 Quiz \u0938\u0947 \u0905\u0928\u0917\u093f\u0928\u0924 \u092c\u093e\u0930 \u0905\u092a\u0928\u0940 \u092a\u094d\u0930\u0948\u0915\u094d\u091f\u093f\u0938 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0964<br>\n    <span style=\"color: #0000ff;\">\u25a0<\/span> \u0926\u093f\u090f \u0917\u092f\u0947 \u0915\u0941\u0932 \u0938\u092e\u092f \u092e\u0947\u0902 \u0939\u0940 \u0906\u092a\u0915\u094b Quiz \u0926\u0947\u0928\u093e \u0939\u094b\u0917\u093e\u0964<br>\n    <span style=\"color: #0000ff;\">\u25a0<\/span> \u0905\u0917\u0930 \u0906\u092a\u0928\u0947 \u0926\u093f\u090f \u0917\u092f\u0947 \u0938\u092e\u092f \u0915\u0947 \u0905\u0902\u0926\u0930 Quiz \u0938\u092e\u093e\u092a\u094d\u0924 \u0928\u0939\u0940 \u0915\u093f\u092f\u093e \u0924\u094b \u092f\u0939 \u0905\u092a\u0928\u0947 \u0906\u092a \u0938\u092c\u092e\u093f\u091f \u0939\u094b \u091c\u093e\u092f\u0947\u0917\u093e\u0964<br>\n<\/p>\n<h4 style=\"text-align: center;\">\n    <span style=\"color: #0000ff;\"><em><strong>All the Best<\/strong><\/em><\/span>\n<\/h4>\n<\/h1>\n<\/div>\n                    <input type='hidden' name='ays_quiz_id' value='417'\/>\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%2F3527'\/>\n                    <input type='hidden' name='ays_quiz_questions' value='528,527,595,489,499,2207,485,591,2223,646,516,2221,556,622,626,521,2224,547,490,2225,530,2235,2209,627,657,557,611,621,625,484,655,679,2201,2199,630,2216,523,682,495,601,580,483,561,487,573,615,614,673,593,635,642,672,522,519,628,608,2230,592,539,537,670,658,497,2234,2228,629,664,551,653,518,481,636,517,2215,624,589,479,565,566,559,637,2219,610,2200,583,2208,541,641,549,558,671,609,631,560,480,652,508,514,656,638,543,662,579,616,533,597,618,510,496,2197,666,2227,606,594,650,667,529,663,676,535,2222,581,665,678,633,552,500,598,504,544,531,2203,660,659,548,555,604,2213,602,578,511,623,585,584,577,506,654,599,550,2210'>\n                    \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='528'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>1 \/ 150<\/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-2105-417' value='2105'\/>\n                    <label for='ays-answer-2105-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2105-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2107-417' value='2107'\/>\n                    <label for='ays-answer-2107-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u094d\u0935\u0930\n                    <\/label>\n                    <label for='ays-answer-2107-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2106-417' value='2106'\/>\n                    <label for='ays-answer-2106-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-2106-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2108-417' value='2108'\/>\n                    <label for='ays-answer-2108-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2108-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['528'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEwNSI6IjAiLCIyMTA3IjoiMCIsIjIxMDYiOiIxIiwiMjEwOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>2 \/ 150<\/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-2103-417' value='2103'\/>\n                    <label for='ays-answer-2103-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u094b\u0932\u094b\u092e\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2103-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2101-417' value='2101'\/>\n                    <label for='ays-answer-2101-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2101-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2102-417' value='2102'\/>\n                    <label for='ays-answer-2102-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u0947\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2102-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2104-417' value='2104'\/>\n                    <label for='ays-answer-2104-417' 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-2104-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['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='595'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>3 \/ 150<\/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-2376-417' value='2376'\/>\n                    <label for='ays-answer-2376-417' 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-2376-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2374-417' value='2374'\/>\n                    <label for='ays-answer-2374-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-2374-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-595]' id='ays-answer-2373-417' value='2373'\/>\n                    <label for='ays-answer-2373-417' 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-2373-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2375-417' value='2375'\/>\n                    <label for='ays-answer-2375-417' 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-2375-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['595'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM3NiI6IjAiLCIyMzc0IjoiMCIsIjIzNzMiOiIxIiwiMjM3NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>4 \/ 150<\/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-1949-417' value='1949'\/>\n                    <label for='ays-answer-1949-417' 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-489]' id='ays-answer-1951-417' value='1951'\/>\n                    <label for='ays-answer-1951-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u094d\u0935\u0930\n                    <\/label>\n                    <label for='ays-answer-1951-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1950-417' value='1950'\/>\n                    <label for='ays-answer-1950-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                       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class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>5 \/ 150<\/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          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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['499'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk4OSI6IjEiLCIxOTkyIjoiMCIsIjE5OTEiOiIwIiwiMTk5MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>6 \/ 150<\/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 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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092a\u0930\u0930\u0942\u092a\n                    <\/label>\n                    <label for='ays-answer-2359-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-591]' id='ays-answer-2357-417' value='2357'\/>\n                    <label for='ays-answer-2357-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092d\u093e\u0930\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-2357-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['591'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM2MCI6IjAiLCIyMzU4IjoiMCIsIjIzNTkiOiIxIiwiMjM1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>9 \/ 150<\/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 \u092e\u0941\u0916\u094d\u092f \u0938\u094d\u0930\u094b\u0924 \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-2223]' id='ays-answer-8968-417' value='8968'\/>\n                    <label for='ays-answer-8968-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-8968-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8965-417' value='8965'\/>\n                    <label for='ays-answer-8965-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0935\u093e\n                    <\/label>\n                    <label for='ays-answer-8965-417' class='ays_answer_image 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id='ays-answer-8966-417' value='8966'\/>\n                    <label for='ays-answer-8966-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0947\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-8966-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2223'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk2OCI6IjAiLCI4OTY1IjoiMCIsIjg5NjciOiIxIiwiODk2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>10 \/ 150<\/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                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-646]' id='ays-answer-2580-417' value='2580'\/>\n                    <label for='ays-answer-2580-417' 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-2580-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            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name='ays_questions[ays-question-646]' id='ays-answer-2579-417' value='2579'\/>\n                    <label for='ays-answer-2579-417' 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-2579-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-646]' id='ays-answer-2578-417' value='2578'\/>\n                    <label for='ays-answer-2578-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-2578-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['646'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU4MCI6IjAiLCIyNTc3IjoiMSIsIjI1NzkiOiIwIiwiMjU3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display: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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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2057-417' value='2057'\/>\n                    <label for='ays-answer-2057-417' 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-2057-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2059-417' value='2059'\/>\n                    <label for='ays-answer-2059-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0915\u094d\u0937\u093e\u0932\u0928\n                    <\/label>\n                    <label for='ays-answer-2059-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2060-417' value='2060'\/>\n                    <label for='ays-answer-2060-417' 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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<\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>13 \/ 150<\/p>\n                        \n                        <div 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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['556'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIxOSI6IjAiLCIyMjIwIjoiMCIsIjIyMTgiOiIwIiwiMjIxNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>14 \/ 150<\/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 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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2481-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2483-417' value='2483'\/>\n                    <label for='ays-answer-2483-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        18\n                    <\/label>\n                    <label for='ays-answer-2483-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\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                            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                      \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H\u2082SO\u2084 \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-2224]' id='ays-answer-8971-417' value='8971'\/>\n                    <label for='ays-answer-8971-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-8971-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2224]' id='ays-answer-8969-417' value='8969'\/>\n                    <label for='ays-answer-8969-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-8969-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2224]' id='ays-answer-8970-417' value='8970'\/>\n                    <label for='ays-answer-8970-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0937\u094d\u092e\n                    <\/label>\n                    <label for='ays-answer-8970-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2224]' id='ays-answer-8972-417' value='8972'\/>\n                    <label for='ays-answer-8972-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0935\u0923\n                    <\/label>\n                    <label for='ays-answer-8972-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2224'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk3MSI6IjAiLCI4OTY5IjoiMSIsIjg5NzAiOiIwIiwiODk3MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='547'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>18 \/ 150<\/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 \u092e\u0947\u0902 \u0915\u093f\u0924\u0928\u0947 \u092a\u094d\u0930\u0924\u093f\u0936\u0924 \u0905\u0936\u0941\u0926\u094d\u0927\u093f \u0930\u0939\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-547]' id='ays-answer-2183-417' value='2183'\/>\n                    <label for='ays-answer-2183-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4%\n                    <\/label>\n                    <label for='ays-answer-2183-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2182-417' value='2182'\/>\n                    <label for='ays-answer-2182-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8%\n                    <\/label>\n                    <label for='ays-answer-2182-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2181-417' value='2181'\/>\n                    <label for='ays-answer-2181-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2%\n                    <\/label>\n                    <label for='ays-answer-2181-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2184-417' value='2184'\/>\n                    <label for='ays-answer-2184-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10%\n                    <\/label>\n                    <label for='ays-answer-2184-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['547'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE4MyI6IjEiLCIyMTgyIjoiMCIsIjIxODEiOiIwIiwiMjE4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>19 \/ 150<\/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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-490]' id='ays-answer-1953-417' value='1953'\/>\n                    <label for='ays-answer-1953-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-1953-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1956-417' value='1956'\/>\n                    <label for='ays-answer-1956-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-1956-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1954-417' value='1954'\/>\n                    <label for='ays-answer-1954-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na\n                    <\/label>\n                    <label for='ays-answer-1954-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1955-417' value='1955'\/>\n                    <label for='ays-answer-1955-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AI\n                    <\/label>\n                    <label for='ays-answer-1955-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['490'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk1MyI6IjAiLCIxOTU2IjoiMCIsIjE5NTQiOiIwIiwiMTk1NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2225'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>20 \/ 150<\/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\u0938 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 (N\u2082O) \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-2225]' id='ays-answer-8976-417' value='8976'\/>\n                    <label for='ays-answer-8976-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092d\u092f\u0927\u0930\u094d\u092e\u0940\n                    <\/label>\n                    <label for='ays-answer-8976-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2225]' id='ays-answer-8975-417' value='8975'\/>\n                    <label for='ays-answer-8975-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0926\u093e\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-8975-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2225]' id='ays-answer-8974-417' value='8974'\/>\n                    <label for='ays-answer-8974-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0937\u093e\u0930\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-8974-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2225]' id='ays-answer-8973-417' value='8973'\/>\n                    <label for='ays-answer-8973-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-8973-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2225'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk3NiI6IjAiLCI4OTc1IjoiMSIsIjg5NzQiOiIwIiwiODk3MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>21 \/ 150<\/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-2114-417' value='2114'\/>\n                    <label for='ays-answer-2114-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Au\n                    <\/label>\n                    <label 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id='ays-answer-2115-417' value='2115'\/>\n                    <label for='ays-answer-2115-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cu\n                    <\/label>\n                    <label for='ays-answer-2115-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2113-417' value='2113'\/>\n                    <label for='ays-answer-2113-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ag\n                    <\/label>\n                    <label for='ays-answer-2113-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\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='621'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>28 \/ 150<\/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='679'\n                        data-type='radio'\n                        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\n                        \n                        <p class='ays-question-counter animated'>35 \/ 150<\/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-2515-417' value='2515'\/>\n                    <label for='ays-answer-2515-417' 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-2515-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2514-417' value='2514'\/>\n                    <label for='ays-answer-2514-417' 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-2514-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2516-417' value='2516'\/>\n                    <label for='ays-answer-2516-417' 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-2516-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2513-417' value='2513'\/>\n                    <label for='ays-answer-2513-417' 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-2513-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['630'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUxNSI6IjAiLCIyNTE0IjoiMCIsIjI1MTYiOiIwIiwiMjUxMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>36 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094d\u092e\u0947\u0932\u091f\u093f\u0902\u0917 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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-2216]' id='ays-answer-8940-417' value='8940'\/>\n                    <label for='ays-answer-8940-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        AI\n                    <\/label>\n                    <label for='ays-answer-8940-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2216]' id='ays-answer-8939-417' value='8939'\/>\n                    <label for='ays-answer-8939-417' class='  ays_position_initial  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         window.quizOptions_417['2216'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkzNyI6IjEiLCI4OTQwIjoiMCIsIjg5MzkiOiIwIiwiODkzOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>37 \/ 150<\/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-2088-417' value='2088'\/>\n                    <label for='ays-answer-2088-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0921\u0947\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2088-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2087-417' value='2087'\/>\n                    <label for='ays-answer-2087-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0947\u0932\u0947\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-2087-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2086-417' value='2086'\/>\n                    <label for='ays-answer-2086-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u093e\u0902\u0938\n                    <\/label>\n                    <label for='ays-answer-2086-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-523]' id='ays-answer-2085-417' value='2085'\/>\n                    <label for='ays-answer-2085-417' 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-2085-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['523'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA4OCI6IjAiLCIyMDg3IjoiMCIsIjIwODYiOiIwIiwiMjA4NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>38 \/ 150<\/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-2722-417' value='2722'\/>\n                    <label for='ays-answer-2722-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-2722-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2721-417' value='2721'\/>\n                    <label for='ays-answer-2721-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2721-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2723-417' value='2723'\/>\n                    <label for='ays-answer-2723-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-2723-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2724-417' value='2724'\/>\n                    <label for='ays-answer-2724-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-2724-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['682'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcyMiI6IjAiLCIyNzIxIjoiMCIsIjI3MjMiOiIwIiwiMjcyNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>39 \/ 150<\/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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-495]' id='ays-answer-1973-417' value='1973'\/>\n                    <label for='ays-answer-1973-417' 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-1973-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1975-417' value='1975'\/>\n                    <label for='ays-answer-1975-417' 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-1975-417' class='ays_answer_image ays_answer_image_class 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id='ays-answer-1976-417' value='1976'\/>\n                    <label for='ays-answer-1976-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1976-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['495'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk3MyI6IjEiLCIxOTc1IjoiMCIsIjE5NzQiOiIwIiwiMTk3NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \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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window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['601'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM5OSI6IjEiLCIyMzk3IjoiMCIsIjIzOTgiOiIwIiwiMjQwMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_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='580'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>41 \/ 150<\/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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-580]' id='ays-answer-2313-417' value='2313'\/>\n                    <label for='ays-answer-2313-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn\n                    <\/label>\n                    <label for='ays-answer-2313-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2315-417' value='2315'\/>\n                    <label for='ays-answer-2315-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ti\n                    <\/label>\n                    <label for='ays-answer-2315-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/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='561'\n                        data-type='radio'\n                        data-required='true'>\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='487'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>44 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0949\u092a\u0930 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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='573'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>45 \/ 150<\/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-2287-417' value='2287'\/>\n                    <label for='ays-answer-2287-417' 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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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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ1NSI6IjAiLCIyNDU0IjoiMSIsIjI0NTMiOiIwIiwiMjQ1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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                        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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>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='593'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>49 \/ 150<\/p>\n                        \n                        <div 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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['593'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM2NSI6IjAiLCIyMzY4IjoiMCIsIjIzNjciOiIxIiwiMjM2NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='635'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>50 \/ 150<\/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 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \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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class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='642'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>51 \/ 150<\/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\u092c\u0938\u0947 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u093e\u0930\u0915 \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-642]' id='ays-answer-2563-417' value='2563'\/>\n                    <label for='ays-answer-2563-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        l\u2082\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                             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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-658]' id='ays-answer-2626-417' value='2626'\/>\n                    <label for='ays-answer-2626-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2013Cl\n                    <\/label>\n                    <label for='ays-answer-2626-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2627-417' value='2627'\/>\n                    <label for='ays-answer-2627-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        I\u2013I\n               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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYyNSI6IjAiLCIyNjI2IjoiMSIsIjI2MjciOiIwIiwiMjYyOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>63 \/ 150<\/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-1981-417' value='1981'\/>\n                    <label for='ays-answer-1981-417' 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-1981-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1984-417' value='1984'\/>\n                    <label for='ays-answer-1984-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-1984-417' 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_417['2234'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAxMiI6IjAiLCI5MDExIjoiMCIsIjkwMDkiOiIwIiwiOTAxMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>65 \/ 150<\/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' 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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-664]' id='ays-answer-2649-417' value='2649'\/>\n                    <label for='ays-answer-2649-417' 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-2649-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_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='551'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>68 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0902\u0921 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u0947\u0935\u0932 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u093e \u0936\u0941\u0926\u094d\u0927\u093f\u0915\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-551]' id='ays-answer-2197-417' value='2197'\/>\n                    <label for='ays-answer-2197-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0949\u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-2197-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['551'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIwMCI6IjAiLCIyMTk4IjoiMSIsIjIxOTkiOiIwIiwiMjE5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='653'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>69 \/ 150<\/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 class='ays-field ays_list_view_item ays-quiz-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-2605-417' value='2605'\/>\n                    <label for='ays-answer-2605-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SO\u2082\n                    <\/label>\n                    <label for='ays-answer-2605-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2608-417' value='2608'\/>\n                    <label for='ays-answer-2608-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HSO\u207d\u207b\u207e\u2084\n                    <\/label>\n                    <label for='ays-answer-2608-417' class='ays_answer_image 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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='636'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>72 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUzOSI6IjAiLCIyNTQwIjoiMCIsIjI1MzgiOiIxIiwiMjUzNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>73 \/ 150<\/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                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\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='589'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>76 \/ 150<\/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\u092c\u0938\u0947 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u093e\u0930\u0915 \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-589]' id='ays-answer-2350-417' value='2350'\/>\n                    <label for='ays-answer-2350-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cl\u2082\n                    <\/label>\n                    <label for='ays-answer-2350-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-589]' id='ays-answer-2352-417' value='2352'\/>\n                    <label for='ays-answer-2352-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Br\u2082\n                    <\/label>\n                    <label for='ays-answer-2352-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-589]' id='ays-answer-2351-417' value='2351'\/>\n                    <label for='ays-answer-2351-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        I\u2082\n                    <\/label>\n                    <label for='ays-answer-2351-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-589]' id='ays-answer-2349-417' value='2349'\/>\n                    <label for='ays-answer-2349-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        F\u2082\n                    <\/label>\n                    <label for='ays-answer-2349-417' 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  '\n                        data-question-id='479'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>77 \/ 150<\/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-479]' id='ays-answer-1912-417' value='1912'\/>\n                    <label for='ays-answer-1912-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-1912-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-479]' id='ays-answer-1910-417' value='1910'\/>\n                    <label for='ays-answer-1910-417' 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-479]' id='ays-answer-1909-417' value='1909'\/>\n                    <label for='ays-answer-1909-417' 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-1909-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['479'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkxMiI6IjEiLCIxOTEwIjoiMCIsIjE5MTEiOiIwIiwiMTkwOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>78 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\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-565]' id='ays-answer-2255-417' value='2255'\/>\n                    <label for='ays-answer-2255-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0947\u0916\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-2255-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_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_position_initial  ays-quiz-keyboard-label'>\n                        BCL\u2083\n                    <\/label>\n                    <label for='ays-answer-2258-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2259-417' value='2259'\/>\n                    <label for='ays-answer-2259-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BBr\u2083\n                    <\/label>\n                    <label for='ays-answer-2259-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' 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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='2219'\n                        data-type='radio'\n                        data-required='true'>\n                        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id='ays-answer-2328-417' value='2328'\/>\n                    <label for='ays-answer-2328-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082Cl\u2082\n                    <\/label>\n                    <label for='ays-answer-2328-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-583]' id='ays-answer-2325-417' value='2325'\/>\n                    <label for='ays-answer-2325-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NF\u2083\n                    <\/label>\n                    <label for='ays-answer-2325-417' 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='2208'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>86 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                        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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2208]' id='ays-answer-8908-417' value='8908'\/>\n                    <label for='ays-answer-8908-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8908-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2208]' id='ays-answer-8906-417' value='8906'\/>\n                    <label for='ays-answer-8906-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-8906-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2208'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkwNyI6IjAiLCI4OTA1IjoiMSIsIjg5MDgiOiIwIiwiODkwNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active 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='541'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>87 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Gangue \u0914\u0930 flux \u0915\u0947 \u092e\u093f\u0936\u094d\u0930\u0923 \u0915\u094b \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 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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='558'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>90 \/ 150<\/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-2228-417' value='2228'\/>\n                    <label for='ays-answer-2228-417' class='  ays_position_initial  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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-558]' id='ays-answer-2227-417' value='2227'\/>\n                    <label for='ays-answer-2227-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        hbr\n                    <\/label>\n                    <label for='ays-answer-2227-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2225-417' value='2225'\/>\n                    <label for='ays-answer-2225-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HF\n                    <\/label>\n                    <label for='ays-answer-2225-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['558'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIyOCI6IjAiLCIyMjI2IjoiMSIsIjIyMjciOiIwIiwiMjIyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>91 \/ 150<\/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                       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value='2680'\/>\n                    <label for='ays-answer-2680-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082 +NCl\u2083\n                    <\/label>\n                    <label for='ays-answer-2680-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2679-417' value='2679'\/>\n                    <label for='ays-answer-2679-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082+NH\u2084Cl\n                    <\/label>\n                    <label for='ays-answer-2679-417' 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                          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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-609]' id='ays-answer-2432-417' value='2432'\/>\n                    <label for='ays-answer-2432-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -4\n                    <\/label>\n                    <label for='ays-answer-2432-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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]' id='ays-answer-2431-417' 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data-question-id='631'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>93 \/ 150<\/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\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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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='560'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>94 \/ 150<\/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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-560]' id='ays-answer-2234-417' value='2234'\/>\n                    <label for='ays-answer-2234-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                   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 <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-560]' id='ays-answer-2236-417' value='2236'\/>\n                    <label for='ays-answer-2236-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0935\u091c\u093e\u0924 I\u2082\n                    <\/label>\n                    <label for='ays-answer-2236-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2233-417' value='2233'\/>\n                    <label for='ays-answer-2233-417' 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                                \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'>95 \/ 150<\/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                          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name='ays_questions[ays-question-480]' id='ays-answer-1915-417' value='1915'\/>\n                    <label for='ays-answer-1915-417' 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-1915-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-480]' id='ays-answer-1913-417' value='1913'\/>\n                    <label for='ays-answer-1913-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940 \u0905\u092f\u0938\u094d\u0915 \u0916\u0928\u093f\u091c \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-1913-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-1914-417' value='1914'\/>\n                    <label for='ays-answer-1914-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940 \u0916\u0928\u093f\u091c \u0905\u092f\u0938\u094d\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-1914-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['480'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkxNiI6IjAiLCIxOTE1IjoiMCIsIjE5MTMiOiIxIiwiMTkxNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>96 \/ 150<\/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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-652]' id='ays-answer-2602-417' value='2602'\/>\n                    <label for='ays-answer-2602-417' 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-2602-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-652]' id='ays-answer-2604-417' value='2604'\/>\n                    <label for='ays-answer-2604-417' class='  ays_position_initial  ays-quiz-keyboard-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                            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                     \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-2025-417' value='2025'\/>\n                    <label for='ays-answer-2025-417' class='  ays_position_initial  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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-508]' id='ays-answer-2027-417' value='2027'\/>\n                    <label for='ays-answer-2027-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2027-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2026-417' value='2026'\/>\n                    <label for='ays-answer-2026-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\n                    <\/label>\n                    <label 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              \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'>98 \/ 150<\/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 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      <label for='ays-answer-2052-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093e\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2052-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2051-417' value='2051'\/>\n                    <label for='ays-answer-2051-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2051-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2050-417' value='2050'\/>\n                    <label for='ays-answer-2050-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0902\u0926\u094d\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-2050-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['514'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA0OSI6IjAiLCIyMDUyIjoiMCIsIjIwNTEiOiIwIiwiMjA1MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>99 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                  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type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2620-417' value='2620'\/>\n                    <label for='ays-answer-2620-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2086\n                    <\/label>\n                    <label for='ays-answer-2620-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2619-417' value='2619'\/>\n                    <label for='ays-answer-2619-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-2619-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['656'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYxNyI6IjAiLCIyNjE4IjoiMSIsIjI2MjAiOiIwIiwiMjYxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/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'>100 \/ 150<\/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 ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-638]' id='ays-answer-2548-417' value='2548'\/>\n                    <label for='ays-answer-2548-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082CI\u2082\n                    <\/label>\n                    <label for='ays-answer-2548-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-638]' id='ays-answer-2547-417' value='2547'\/>\n                    <label for='ays-answer-2547-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-638]' id='ays-answer-2545-417' value='2545'\/>\n                    <label for='ays-answer-2545-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NF\u2083\n                    <\/label>\n                    <label for='ays-answer-2545-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['638'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU0OCI6IjAiLCIyNTQ3IjoiMCIsIjI1NDYiOiIxIiwiMjU0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='543'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>101 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092f\u0938\u094d\u0915 \u0915\u094b \u0909\u0938\u0915\u0947 \u0917\u0932\u0928\u093e\u0902\u0915 \u0938\u0947 \u0915\u092e \u0924\u093e\u092a \u092a\u0930 \u0911\u0915\u094d\u0938\u0940\u091c\u0928 \u0915\u0940 \u0905\u0927\u093f\u0915\u0924\u093e \u092e\u0947\u0902 \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \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-543]' id='ays-answer-2167-417' value='2167'\/>\n                    <label for='ays-answer-2167-417' class='  ays_position_initial  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                   <\/label>\n                    <label for='ays-answer-2168-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['543'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE2NyI6IjAiLCIyMTY2IjoiMSIsIjIxNjUiOiIwIiwiMjE2OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input 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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value='2644'\/>\n                    <label for='ays-answer-2644-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SO\u2082\n                    <\/label>\n                    <label for='ays-answer-2644-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2641-417' value='2641'\/>\n                    <label for='ays-answer-2641-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082\n                    <\/label>\n                    <label for='ays-answer-2641-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2642-417' value='2642'\/>\n                    <label for='ays-answer-2642-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\u2082\n                    <\/label>\n                    <label for='ays-answer-2642-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['662'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY0MyI6IjAiLCIyNjQ0IjoiMSIsIjI2NDEiOiIwIiwiMjY0MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-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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ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-579]' id='ays-answer-2309-417' value='2309'\/>\n                    <label for='ays-answer-2309-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-2309-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2312-417' value='2312'\/>\n                    <label 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'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['579'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMxMSI6IjAiLCIyMzA5IjoiMSIsIjIzMTIiOiIwIiwiMjMxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='616'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>104 \/ 150<\/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<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-616]' id='ays-answer-2460-417' value='2460'\/>\n                    <label for='ays-answer-2460-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HNO\u2084\n                    <\/label>\n                    <label for='ays-answer-2460-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-616]' id='ays-answer-2459-417' value='2459'\/>\n                    <label for='ays-answer-2459-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HNO\u2082\n                    <\/label>\n                    <label for='ays-answer-2459-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-616]' id='ays-answer-2458-417' value='2458'\/>\n                    <label for='ays-answer-2458-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082N\u2082O\u2082\n                    <\/label>\n                    <label for='ays-answer-2458-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-616]' id='ays-answer-2457-417' value='2457'\/>\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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        window.quizOptions_417['533'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEyNiI6IjAiLCIyMTI1IjoiMCIsIjIxMjciOiIwIiwiMjEyOCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>106 \/ 150<\/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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-597]' id='ays-answer-2384-417' value='2384'\/>\n                    <label for='ays-answer-2384-417' class='  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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='618'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>107 \/ 150<\/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 class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-618]' id='ays-answer-2468-417' value='2468'\/>\n                    <label for='ays-answer-2468-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2468-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-618]' id='ays-answer-2466-417' value='2466'\/>\n                    <label for='ays-answer-2466-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093f\u0932\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2466-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-618]' id='ays-answer-2467-417' value='2467'\/>\n                    <label for='ays-answer-2467-417' 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-2467-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-618]' id='ays-answer-2465-417' value='2465'\/>\n                    <label for='ays-answer-2465-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2465-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['618'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ2OCI6IjAiLCIyNDY2IjoiMSIsIjI0NjciOiIwIiwiMjQ2NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>108 \/ 150<\/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\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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-510]' id='ays-answer-2036-417' value='2036'\/>\n                    <label for='ays-answer-2036-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0932\u0948\u091f\u093f\u0928\u092e\n                    <\/label>\n                    <label for='ays-answer-2036-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-510]' id='ays-answer-2034-417' value='2034'\/>\n                    <label for='ays-answer-2034-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u094b\u0939\u093e\n                    <\/label>\n                    <label for='ays-answer-2034-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-510]' id='ays-answer-2033-417' value='2033'\/>\n                    <label for='ays-answer-2033-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2033-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-510]' id='ays-answer-2035-417' value='2035'\/>\n                    <label for='ays-answer-2035-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2035-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['510'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAzNiI6IjEiLCIyMDM0IjoiMCIsIjIwMzMiOiIwIiwiMjAzNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='496'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>109 \/ 150<\/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' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-496]' id='ays-answer-1979-417' value='1979'\/>\n                    <label for='ays-answer-1979-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0930\u094d\u0923\u0932\u0947\u0916\u093f\u0915\u0940\n                    <\/label>\n                    <label for='ays-answer-1979-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-496]' id='ays-answer-1977-417' value='1977'\/>\n                    <label for='ays-answer-1977-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0948\u0926\u094d\u092f\u0941\u0924 \u0905\u092a\u0918\u091f\u0928\u0940 \u0936\u094b\u0927\u0928\n                    <\/label>\n                    <label for='ays-answer-1977-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-496]' id='ays-answer-1980-417' value='1980'\/>\n                    <label for='ays-answer-1980-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1980-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-496]' id='ays-answer-1978-417' value='1978'\/>\n                    <label for='ays-answer-1978-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0923\u094d\u0921\u0932 \u092a\u0930\u093f\u0937\u094d\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1978-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['496'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk3OSI6IjAiLCIxOTc3IjoiMSIsIjE5ODAiOiIwIiwiMTk3OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>110 \/ 150<\/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-8862-417' value='8862'\/>\n                    <label for='ays-answer-8862-417' 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-2197]' id='ays-answer-8864-417' value='8864'\/>\n                    <label for='ays-answer-8864-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093e\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-8864-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8861-417' value='8861'\/>\n                    <label for='ays-answer-8861-417' 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-8861-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2197'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg2MiI6IjAiLCI4ODYzIjoiMCIsIjg4NjQiOiIwIiwiODg2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div 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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\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-666]' id='ays-answer-2658-417' value='2658'\/>\n                    <label for='ays-answer-2658-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\u2082O\u2088\n                    <\/label>\n                    <label for='ays-answer-2658-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2659-417' value='2659'\/>\n                    <label for='ays-answer-2659-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SO\u2083\n                    <\/label>\n                    <label for='ays-answer-2659-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2657-417' value='2657'\/>\n                    <label for='ays-answer-2657-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2657-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2660-417' value='2660'\/>\n                    <label for='ays-answer-2660-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\u2082O\u2083\n                    <\/label>\n                    <label for='ays-answer-2660-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['666'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY1OCI6IjEiLCIyNjU5IjoiMCIsIjI2NTciOiIwIiwiMjY2MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>112 \/ 150<\/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-8982-417' value='8982'\/>\n                    <label for='ays-answer-8982-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ne\n                    <\/label>\n                    <label for='ays-answer-8982-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8981-417' value='8981'\/>\n                    <label for='ays-answer-8981-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na+\n                    <\/label>\n                    <label for='ays-answer-8981-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8983-417' value='8983'\/>\n                    <label for='ays-answer-8983-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ar\n                    <\/label>\n                    <label for='ays-answer-8983-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8984-417' value='8984'\/>\n                    <label for='ays-answer-8984-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cs+\n                    <\/label>\n                    <label for='ays-answer-8984-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2227'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk4MiI6IjAiLCI4OTgxIjoiMCIsIjg5ODMiOiIxIiwiODk4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>113 \/ 150<\/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 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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='594'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>114 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                      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window.quizOptions_417['594'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM3MCI6IjAiLCIyMzcxIjoiMCIsIjIzNzIiOiIwIiwiMjM2OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>115 \/ 150<\/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 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ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='667'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>116 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092b\u0947\u0926 \u092b\u093e\u0938\u094d\u092b\u094b\u0930\u0938(P\u2084) \u0905\u0923\u0941 \u092e\u0947\u0902 \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094d\u092f\u093e \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-667]' id='ays-answer-2662-417' value='2662'\/>\n                    <label for='ays-answer-2662-417' 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-2662-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2661-417' value='2661'\/>\n                    <label for='ays-answer-2661-417' 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-2661-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-667]' id='ays-answer-2663-417' value='2663'\/>\n                    <label for='ays-answer-2663-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4 lone pair \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-2663-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-667]' id='ays-answer-2664-417' value='2664'\/>\n                    <label for='ays-answer-2664-417' 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-2664-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['667'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY2MiI6IjAiLCIyNjYxIjoiMSIsIjI2NjMiOiIwIiwiMjY2NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>117 \/ 150<\/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-2110-417' value='2110'\/>\n                    <label for='ays-answer-2110-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u094b\u0932\u094b\u092e\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2110-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2112-417' value='2112'\/>\n                    <label for='ays-answer-2112-417' 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-2112-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2109-417' value='2109'\/>\n                    <label for='ays-answer-2109-417' 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-2109-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2111-417' value='2111'\/>\n                    <label for='ays-answer-2111-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093f\u092e\u094b\u0928\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-2111-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['529'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjExMCI6IjAiLCIyMTEyIjoiMCIsIjIxMDkiOiIxIiwiMjExMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>118 \/ 150<\/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-2645-417' value='2645'\/>\n                    <label for='ays-answer-2645-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-2645-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2647-417' value='2647'\/>\n                    <label for='ays-answer-2647-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pt\n                    <\/label>\n                    <label for='ays-answer-2647-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2646-417' value='2646'\/>\n                    <label for='ays-answer-2646-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ti\n                    <\/label>\n                    <label for='ays-answer-2646-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2648-417' value='2648'\/>\n                    <label for='ays-answer-2648-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-2648-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['663'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY0NSI6IjAiLCIyNjQ3IjoiMSIsIjI2NDYiOiIwIiwiMjY0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='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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type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-676]' id='ays-answer-2698-417' value='2698'\/>\n                    <label for='ays-answer-2698-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeF\u2084\n                    <\/label>\n                    <label for='ays-answer-2698-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-676]' id='ays-answer-2697-417' value='2697'\/>\n                    <label for='ays-answer-2697-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeF\u2086\n                    <\/label>\n                    <label for='ays-answer-2697-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-676]' id='ays-answer-2700-417' value='2700'\/>\n                    <label for='ays-answer-2700-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeF\u2082\n                    <\/label>\n                    <label for='ays-answer-2700-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['676'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY5OSI6IjAiLCIyNjk4IjoiMSIsIjI2OTciOiIwIiwiMjcwMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='535'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>120 \/ 150<\/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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-535]' id='ays-answer-2134-417' value='2134'\/>\n                    <label for='ays-answer-2134-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0932\u094d\u092b\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-2134-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2136-417' value='2136'\/>\n                    <label for='ays-answer-2136-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f\n                    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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-535]' id='ays-answer-2133-417' value='2133'\/>\n                    <label for='ays-answer-2133-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2133-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['535'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEzNCI6IjAiLCIyMTM2IjoiMSIsIjIxMzUiOiIwIiwiMjEzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left 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'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2222'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk2NCI6IjEiLCI4OTYzIjoiMCIsIjg5NjEiOiIwIiwiODk2MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-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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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2320-417' value='2320'\/>\n                    <label for='ays-answer-2320-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1s\u00b2, 2s\u00b2, 2p\u2074\n                    <\/label>\n                    <label for='ays-answer-2320-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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]' 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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='665'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>123 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u093e\u0930\u093e \u0914\u0930 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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='633'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>125 \/ 150<\/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\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-633]' id='ays-answer-2527-417' value='2527'\/>\n                    <label for='ays-answer-2527-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaOH\n                    <\/label>\n                    <label for='ays-answer-2527-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n  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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUyNyI6IjAiLCIyNTI1IjoiMSIsIjI1MjgiOiIwIiwiMjUyNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>126 \/ 150<\/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                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_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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type='radio' name='ays_questions[ays-question-552]' id='ays-answer-2201-417' value='2201'\/>\n                    <label for='ays-answer-2201-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0923\n                    <\/label>\n                    <label for='ays-answer-2201-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['552'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIwMiI6IjEiLCIyMjAzIjoiMCIsIjIyMDQiOiIwIiwiMjIwMSI6IjAifX0=';<\/script><\/div>\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='500'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>127 \/ 150<\/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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-500]' id='ays-answer-1994-417' value='1994'\/>\n                    <label for='ays-answer-1994-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Pb\n                    <\/label>\n                    <label for='ays-answer-1994-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\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='598'\n                        data-type='radio'\n                        data-required='true'>\n                        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class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>129 \/ 150<\/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                           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for='ays-answer-2012-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\n                    <\/label>\n                    <label for='ays-answer-2012-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2009-417' value='2009'\/>\n                    <label for='ays-answer-2009-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2009-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2010-417' value='2010'\/>\n                    <label for='ays-answer-2010-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2010-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['504'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAxMSI6IjAiLCIyMDEyIjoiMCIsIjIwMDkiOiIxIiwiMjAxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>130 \/ 150<\/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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-544]' id='ays-answer-2171-417' value='2171'\/>\n                    <label for='ays-answer-2171-417' 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-544]' id='ays-answer-2170-417' value='2170'\/>\n                    <label for='ays-answer-2170-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0915\n                    <\/label>\n                    <label for='ays-answer-2170-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2169-417' value='2169'\/>\n                    <label for='ays-answer-2169-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2169-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['544'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE3MSI6IjAiLCIyMTcyIjoiMCIsIjIxNzAiOiIxIiwiMjE2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='531'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>131 \/ 150<\/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 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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2120-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-531]' id='ays-answer-2118-417' value='2118'\/>\n                    <label for='ays-answer-2118-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hgo\n                    <\/label>\n                    <label for='ays-answer-2118-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n     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class='ays_quiz_question'>\n                                <p>\u0935\u0948\u0926\u094d\u092f\u0941\u0924 \u0938\u094d\u0935\u093f\u091a\u094b\u0902 \u0915\u093e \u0928\u093f\u0930\u094d\u092e\u093e\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-2203]' id='ays-answer-8886-417' value='8886'\/>\n                    <label for='ays-answer-8886-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0942\u0930\u093f\u092f\u093e \u092b\u0949\u0930\u094d\u092e\u0947\u0932\u094d\u0921\u0940\u0939\u093e\u0907\u0921 \u0930\u0947\u091c\u093f\u0928 \u0938\u0947\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='555'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>136 \/ 150<\/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 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              <input type='radio' name='ays_questions[ays-question-604]' id='ays-answer-2409-417' value='2409'\/>\n                    <label for='ays-answer-2409-417' 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-2409-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['604'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQxMCI6IjAiLCIyNDEyIjoiMCIsIjI0MTEiOiIxIiwiMjQwOSI6IjAifX0=';<\/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='2213'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>138 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u092f\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-2213]' id='ays-answer-8927-417' value='8927'\/>\n                    <label for='ays-answer-8927-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u094b\u0932\u094b\u092e\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8927-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2213]' id='ays-answer-8926-417' value='8926'\/>\n                    <label for='ays-answer-8926-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u092e\u093e\u091f\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8926-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2213]' id='ays-answer-8928-417' value='8928'\/>\n                    <label for='ays-answer-8928-417' 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-8928-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2213]' id='ays-answer-8925-417' value='8925'\/>\n                    <label for='ays-answer-8925-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0949\u0915\u094d\u0938\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-8925-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2213'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkyNyI6IjAiLCI4OTI2IjoiMCIsIjg5MjgiOiIwIiwiODkyNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>139 \/ 150<\/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='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-602]' id='ays-answer-2403-417' value='2403'\/>\n                    <label for='ays-answer-2403-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Si\n                    <\/label>\n                    <label for='ays-answer-2403-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2404-417' value='2404'\/>\n                    <label for='ays-answer-2404-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-2404-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2401-417' value='2401'\/>\n                    <label for='ays-answer-2401-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-2401-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2402-417' value='2402'\/>\n                    <label for='ays-answer-2402-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\n                    <\/label>\n                    <label for='ays-answer-2402-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['602'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQwMyI6IjAiLCIyNDA0IjoiMCIsIjI0MDEiOiIwIiwiMjQwMiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>140 \/ 150<\/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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-578]' id='ays-answer-2305-417' value='2305'\/>\n                    <label for='ays-answer-2305-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2305-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2306-417' value='2306'\/>\n                    <label for='ays-answer-2306-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PH\u2083\n                    <\/label>\n                    <label for='ays-answer-2306-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2308-417' value='2308'\/>\n                    <label for='ays-answer-2308-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NH\u2083\n                    <\/label>\n                    <label for='ays-answer-2308-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2307-417' value='2307'\/>\n                    <label for='ays-answer-2307-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2307-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['578'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMwNSI6IjEiLCIyMzA2IjoiMCIsIjIzMDgiOiIwIiwiMjMwNyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>141 \/ 150<\/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                       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value='2039'\/>\n                    <label for='ays-answer-2039-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-2039-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2040-417' value='2040'\/>\n                    <label for='ays-answer-2040-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-2040-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2037-417' value='2037'\/>\n                    <label for='ays-answer-2037-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u093e\u0935\u0915\n                    <\/label>\n                    <label for='ays-answer-2037-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['511'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAzOCI6IjAiLCIyMDM5IjoiMCIsIjIwNDAiOiIwIiwiMjAzNyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>142 \/ 150<\/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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-623]' id='ays-answer-2485-417' value='2485'\/>\n                    <label for='ays-answer-2485-417' 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-2485-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2488-417' value='2488'\/>\n                    <label for='ays-answer-2488-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2488-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2486-417' value='2486'\/>\n                    <label for='ays-answer-2486-417' 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-2486-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2487-417' value='2487'\/>\n                    <label for='ays-answer-2487-417' 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-2487-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['623'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjQ4NSI6IjEiLCIyNDg4IjoiMCIsIjI0ODYiOiIwIiwiMjQ4NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='585'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>143 \/ 150<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u093f\u0938\u094d\u092e\u0925 \u0915\u0940 \u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093e\u092f\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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-585]' id='ays-answer-2333-417' value='2333'\/>\n                    <label for='ays-answer-2333-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2333-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-585]' id='ays-answer-2335-417' value='2335'\/>\n                    <label for='ays-answer-2335-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        +3 \u0914\u0930 +5 \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-2335-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-585]' id='ays-answer-2336-417' value='2336'\/>\n                    <label for='ays-answer-2336-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2336-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-585]' id='ays-answer-2334-417' value='2334'\/>\n                    <label for='ays-answer-2334-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-2334-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['585'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMzMyI6IjEiLCIyMzM1IjoiMCIsIjIzMzYiOiIwIiwiMjMzNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>144 \/ 150<\/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-2332-417' value='2332'\/>\n                    <label for='ays-answer-2332-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SiF\u2083\n                    <\/label>\n                    <label for='ays-answer-2332-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2330-417' value='2330'\/>\n                    <label for='ays-answer-2330-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SiF\n                    <\/label>\n                    <label for='ays-answer-2330-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2331-417' value='2331'\/>\n                    <label for='ays-answer-2331-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082SiF\u2084\n                    <\/label>\n                    <label for='ays-answer-2331-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2329-417' value='2329'\/>\n                    <label for='ays-answer-2329-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        SiF\u2084\n                    <\/label>\n                    <label for='ays-answer-2329-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['584'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMzMiI6IjAiLCIyMzMwIjoiMCIsIjIzMzEiOiIxIiwiMjMyOSI6IjAifX0=';<\/script><\/div>\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='577'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>145 \/ 150<\/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-2304-417' value='2304'\/>\n                    <label for='ays-answer-2304-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        D\u2082O\n                    <\/label>\n                    <label for='ays-answer-2304-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2303-417' value='2303'\/>\n                    <label for='ays-answer-2303-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2083O\u207d\u207a\u207e\n                    <\/label>\n                    <label for='ays-answer-2303-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2302-417' value='2302'\/>\n                    <label for='ays-answer-2302-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2083O\n                    <\/label>\n      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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjMwNCI6IjAiLCIyMzAzIjoiMCIsIjIzMDIiOiIwIiwiMjMwMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='506'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>146 \/ 150<\/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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ays-quiz-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-2020-417' value='2020'\/>\n                    <label for='ays-answer-2020-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-2020-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['506'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAxNyI6IjEiLCIyMDE5IjoiMCIsIjIwMTgiOiIwIiwiMjAyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-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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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['654'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjYxMCI6IjEiLCIyNjA5IjoiMCIsIjI2MTIiOiIwIiwiMjYxMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"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='599'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>148 \/ 150<\/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                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2210]' id='ays-answer-8914-417' value='8914'\/>\n                    <label for='ays-answer-8914-417' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\n                    <\/label>\n                    <label for='ays-answer-8914-417' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_417 === 'undefined'){\n                window.quizOptions_417 = [];\n            }\n            window.quizOptions_417['2210'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODkxNiI6IjAiLCI4OTE1IjoiMCIsIjg5MTMiOiIwIiwiODkxNCI6IjEifX0=';<\/script><\/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><p class='ays_score ays_score_display_none animated'>Your score is<\/p><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-417 * { box-sizing: border-box; } \/* Styles for Internet Explorer start *\/ #ays-quiz-container-417 #ays_finish_quiz_417 { } \/* Styles for Quiz container *\/ #ays-quiz-container-417{ 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-417 { width: 100%; max-width: 100%; margin: auto;border-radius:0px;box-shadow: none;border: none;} #ays-quiz-questions-nav-wrap-417 .ays-quiz-questions-nav-content .ays-quiz-questions-nav-item a.ays_questions_nav_question { \/* color: #515151; border-color: #515151; background-color: #ffffff; *\/ color: #000; border-color: #dddddd; background-color: #ffffff; outline: unset; text-decoration: unset; } #ays-quiz-questions-nav-wrap-417 .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 #515151, 0 0 5px #515151; *\/ box-shadow: 0px 3px 5px rgba(143, 143, 143, 0.38); background: #E5E7ED; outline: unset; border-color: transparent; } #ays-quiz-questions-nav-wrap-417 .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: #515151; *\/ color: #C6C6C6; border-color: transparent; background-color: #F5F5F5; } #ays-quiz-questions-nav-wrap-417 .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-417 .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-417 .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-417 .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-417.ays-quiz-container .ays-quiz-questions-nav-bookmark-box { position: absolute; top: 40px; right: 40px; z-index: 10; } #ays-quiz-container-417.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-417 #ays_finish_quiz_417 div.step { min-height: 0px; } \/* Styles for text inside quiz container *\/ #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays-start-page *:not(input), #ays-quiz-container-417.ays-quiz-container .ays-questions-container label[for^=\"ays-answer-\"], #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays-matching-field-choice, #ays-quiz-container-417.ays-quiz-container .ays-questions-container p, #ays-quiz-container-417.ays-quiz-container .ays-questions-container form .step:not(.ays_thank_you_fs) p, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays-fs-title, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays-fs-subtitle, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .logged_in_message, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays-quiz-limitation-count-of-takers, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays-quiz-limitation-count-of-takers *, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays_score_message, #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays_message{ color: #515151; outline: none; } #ays-quiz-container-417.ays-quiz-container .ays-questions-container .ays_question_hint { color: #515151; } \/* Quiz title \/ transformation *\/ #ays-quiz-container-417 .ays-fs-title{ text-transform: uppercase; font-size: 21px; text-align: center; text-shadow: none; } #ays-quiz-container-417 .ays-quiz-password-message-box, #ays-quiz-container-417 .ays-quiz-question-note-message-box, #ays-quiz-container-417 .ays_quiz_question, #ays-quiz-container-417 .ays_quiz_question *:not([class^='enlighter']) { color: #515151; } #ays-quiz-container-417 textarea, #ays-quiz-container-417 input::first-letter, #ays-quiz-container-417 select::first-letter, #ays-quiz-container-417 option::first-letter { color: initial !important; } #ays-quiz-container-417 p::first-letter:not(.ays_no_questions_message) { color: #515151 !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-417 .select2-container, #ays-quiz-container-417 .ays-questions-container form .ays-quiz-answers .ays-field * { font-size: 20px; } #ays-quiz-container-417 .ays-fs-subtitle p { text-align: center ; } #ays-quiz-container-417 .ays_quiz_question p { font-size: 22px; text-align: center; } #ays-quiz-container-417 .ays_quiz_question { text-align: center ; margin-bottom: 10px; } #ays-quiz-container-417 .ays_quiz_question pre { max-width: 100%; white-space: break-spaces; } div#ays-quiz-container-417 .ays-questions-container .ays-field, div#ays-quiz-container-417 .ays-questions-container .ays-field input~label[for^='ays-answer-'], div#ays-quiz-container-417 .ays-questions-container .ays-modern-dark-question *, div#ays-quiz-container-417 .ays-questions-container .ays_quiz_question, div#ays-quiz-container-417 .ays-questions-container .ays_quiz_question *{ word-break: break-word; } #ays-quiz-container-417 .ays-quiz-timer p { font-size: 16px; } #ays-quiz-container-417 section.ays_quiz_redirection_timer_container hr, #ays-quiz-container-417 section.ays_quiz_timer_container hr { margin: 0; } #ays-quiz-container-417 section.ays_quiz_timer_container.ays_quiz_timer_red_warning .ays-quiz-timer { color: red; } #ays-quiz-container-417 .ays_thank_you_fs p { text-align: center; } #ays-quiz-container-417 .information_form input[type='text'], #ays-quiz-container-417 .information_form input[type='url'], #ays-quiz-container-417 .information_form input[type='number'], #ays-quiz-container-417 .information_form input[type='email'], #ays-quiz-container-417 .information_form input[type='tel'], #ays-quiz-container-417 .information_form textarea, #ays-quiz-container-417 .information_form select, #ays-quiz-container-417 .information_form option { color: initial !important; outline: none; margin-left: 0; background-image: unset; } #ays-quiz-container-417 .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-417 .information_form input[type='checkbox']::after { content: none; } #ays-quiz-container-417 .wrong_answer_text{ color:#ff4d4d; } #ays-quiz-container-417 .right_answer_text{ color:#33cc33; } #ays-quiz-container-417 .right_answer_text p { font-size:18px; } #ays-quiz-container-417 .wrong_answer_text p { font-size:16px; } #ays-quiz-container-417 .ays_questtion_explanation p { font-size:16px; } #ays-quiz-container-417 .ays-quiz-question-note-message-box p { font-size:14px; } #ays-quiz-container-417 .ays-quiz-question-note-message-box * { text-transform:none; } #ays-quiz-container-417 .ays_cb_and_a, #ays-quiz-container-417 .ays_cb_and_a * { color: rgb(81,81,81); text-align: center; } #ays-quiz-container-417 iframe { \/*min-height: 0px;*\/ } #ays-quiz-container-417 label.ays_for_checkbox, #ays-quiz-container-417 span.ays_checkbox_for_span { color: initial !important; display: block; } \/* Quiz textarea height *\/ #ays-quiz-container-417 textarea { height: 100px; min-height: 100px; } \/* Quiz rate and passed users count *\/ #ays-quiz-container-417 .ays_quizn_ancnoxneri_qanak, #ays-quiz-container-417 .ays_quiz_rete_avg{ color:#ffffff; background-color:#515151; } #ays-quiz-container-417 .ays-questions-container > .ays_quizn_ancnoxneri_qanak { padding: 5px 20px; } #ays-quiz-container-417 div.for_quiz_rate.ui.star.rating .icon { color: rgba(81,81,81,0.35); } #ays-quiz-container-417 .ays_quiz_rete_avg div.for_quiz_rate_avg.ui.star.rating .icon { color: rgba(255,255,255,0.5); } #ays-quiz-container-417 .ays_quiz_rete .ays-quiz-rate-link-box .ays-quiz-rate-link { color: #515151; } \/* Loaders *\/ #ays-quiz-container-417 div.lds-spinner, #ays-quiz-container-417 div.lds-spinner2 { color: #515151; } #ays-quiz-container-417 div.lds-spinner div:after, #ays-quiz-container-417 div.lds-spinner2 div:after { background-color: #515151; } #ays-quiz-container-417 .lds-circle, #ays-quiz-container-417 .lds-facebook div, #ays-quiz-container-417 .lds-ellipsis div{ background: #515151; } #ays-quiz-container-417 .lds-ripple div{ border-color: #515151; } #ays-quiz-container-417 .lds-dual-ring::after, #ays-quiz-container-417 .lds-hourglass::after{ border-color: #515151 transparent #515151 transparent; } \/* Stars *\/ #ays-quiz-container-417 .ui.rating .icon, #ays-quiz-container-417 .ui.rating .icon:before { font-family: Rating !important; } \/* Progress bars *\/ #ays-quiz-container-417 #ays_finish_quiz_417 .ays-progress { border-color: rgba(81,81,81,0.8); } #ays-quiz-container-417 #ays_finish_quiz_417 .ays-progress-bg { background-color: rgba(81,81,81,0.3); } #ays-quiz-container-417 . { background-color: #fff195; } #ays-quiz-container-417 . { background-color: #515151; } #ays-quiz-container-417 .ays-progress-value { color: #515151; text-align: center; } #ays-quiz-container-417 .ays-progress-bar { background-color: #fff195; } #ays-quiz-container-417 .ays-question-counter .ays-live-bar-wrap { direction:ltr !important; } #ays-quiz-container-417 .ays-live-bar-fill{ color: #515151; border-bottom: 2px solid rgba(81,81,81,0.8); text-shadow: 0px 0px 5px #ffffff; } #ays-quiz-container-417 .ays-live-bar-fill.ays-live-fourth, #ays-quiz-container-417 .ays-live-bar-fill.ays-live-third, #ays-quiz-container-417 .ays-live-bar-fill.ays-live-second { text-shadow: unset; } #ays-quiz-container-417 .ays-live-bar-percent{ display:none; } \/* Music, Sound *\/ #ays-quiz-container-417 .ays_music_sound { color:rgb(81,81,81); } \/* Dropdown questions scroll bar *\/ #ays-quiz-container-417 blockquote { border-left-color: #515151 !important; } \/* Quiz Password *\/ #ays-quiz-container-417 .ays-start-page > input[id^='ays_quiz_password_val_'], #ays-quiz-container-417 .ays-quiz-password-toggle-visibility-box { width: 100%; margin: 0 auto; } \/* Question hint *\/ #ays-quiz-container-417 .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: #515151; } #ays-quiz-container-417 .ays_question_hint_container .ays_question_hint_text p { max-width: unset; } #ays-quiz-container-417 .ays-quiz-additonal-box { display: flex; justify-content: flex-end; align-items: center; position: relative; } \/* Quiz Export PDF *\/ #ays-quiz-container-417 .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: #515151; } #ays-quiz-container-417 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item:hover, #ays-quiz-container-417 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item:focus { background-color: rgba(255,241,149,0.3); } #ays-quiz-container-417 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item:active { background-color: rgba(255,241,149,1); } #ays-quiz-container-417 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item { color: #515151; display: flex; justify-content: space-between; align-items: center; font-size: 14px; background-image: unset; box-shadow: unset; border-radius: unset; } #ays-quiz-container-417 .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-417 .ays-export-quiz-button-container .ays-export-quiz-img-icon-content-div svg path { stroke: #515151; } #ays-quiz-container-417 .ays-export-quiz-button-container .ays-export-quiz-img-icon-content-div svg circle { fill: rgba(255,241,149,0.3); } #ays-quiz-container-417 .ays-export-quiz-button-container .ays-export-quiz-button-more-box .ays-export-quiz-dropdown-item-icon svg path { fill: rgba(81,81,81,1); } #ays-quiz-container-417 .ays-quiz-additonal-box svg { position: revert; } #ays-quiz-container-417 .ays_questions_hint_max_width_class { max-width: 80%; } \/* Information form *\/ #ays-quiz-container-417 .ays-form-title{ color:rgb(81,81,81); } \/* Quiz timer *\/ #ays-quiz-container-417 div.ays-quiz-redirection-timer, #ays-quiz-container-417 div.ays-quiz-timer{ color: #515151; text-align: center; } #ays-quiz-container-417 div.ays-quiz-after-timer * , #ays-quiz-container-417 div.ays-quiz-redirection-timer *, #ays-quiz-container-417 div.ays-quiz-timer * { text-align: center; } #ays-quiz-container-417 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-417 input#ays-submit, #ays-quiz-container-417 #ays_finish_quiz_417 .action-button, #ays-quiz-container-417 #ays_finish_quiz_417 .step[data-type='fill_in_blank'] .action-button.ays_check_answer, #ays-quiz-container-417 #ays_finish_quiz_417 .step[data-type='checkbox'] .action-button.ays_check_answer, div#ays-quiz-container-417 #ays_finish_quiz_417 .action-button.ays_restart_button, #ays-quiz-container-417 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-417 .ays-quiz-category-selective-submit-bttn { background-color: #fff195; color:#515151; 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-417 input#ays-submit, #ays-quiz-container-417 #ays_finish_quiz_417 input.action-button, #ays-quiz-container-417 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-417 .ays-quiz-category-selective-submit-bttn { width:1260px } div#ays-quiz-container-417 #ays_finish_quiz_417 .action-button.ays_check_answer { padding: 5px 10px; font-size: 20px; } #ays-quiz-container-417 #ays_finish_quiz_417 .action-button.ays_download_certificate { white-space: nowrap; padding: 5px 10px; } #ays-quiz-container-417 #ays_finish_quiz_417 .action-button.ays_arrow { color:#515151!important; white-space: nowrap; padding: 5px 10px; } #ays-quiz-container-417 input#ays-submit:hover, #ays-quiz-container-417 input#ays-submit:focus, #ays-quiz-container-417 #ays_finish_quiz_417 .action-button:hover, #ays-quiz-container-417 #ays_finish_quiz_417 .action-button:focus, #ays-quiz-container-417 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn:hover, #ays-quiz-container-417 .ays-quiz-category-selective-submit-bttn:focus { box-shadow: 0 0 0 2px #515151; background-color: #fff195; } #ays-quiz-container-417 .ays_restart_button { color: #515151; } #ays-quiz-container-417 .ays_restart_button_p { display: flex; justify-content: center; flex-wrap: wrap; } #ays-quiz-container-417 .ays_buttons_div { justify-content: center; } #ays-quiz-container-417 .step:first-of-type .ays_buttons_div { justify-content: center !important; } #ays-quiz-container-417 .ays_quiz_results_page .ays_score span { visibility: visible; } #ays-quiz-container-417 input[type='button'], #ays-quiz-container-417 input[type='submit'] { color: #515151 !important; outline: none; } div#ays-quiz-container-417 .ays-quiz-questions-nav-wrap .ays-quiz-questions-nav-item .ays_questions_nav_question:focus-visible, div#ays-quiz-container-417 input[type='button']:focus-visible, div#ays-quiz-container-417 input[type='submit']:focus-visible { outline: -webkit-focus-ring-color auto 1px; } #ays-quiz-container-417 #ays_finish_quiz_417 i.ays_early_finish.action-button[disabled]:hover, #ays-quiz-container-417 #ays_finish_quiz_417 i.ays_early_finish.action-button[disabled]:focus, #ays-quiz-container-417 #ays_finish_quiz_417 i.ays_early_finish.action-button[disabled], #ays-quiz-container-417 #ays_finish_quiz_417 i.ays_arrow.action-button[disabled]:hover, #ays-quiz-container-417 #ays_finish_quiz_417 i.ays_arrow.action-button[disabled]:focus, #ays-quiz-container-417 #ays_finish_quiz_417 i.ays_arrow.action-button[disabled] { color: #aaa !important; } #ays-quiz-container-417 .ays_finish.action-button{ margin: 10px 5px; } #ays-quiz-container-417 .ays-share-btn.ays-share-btn-branded { color: #fff; margin-bottom: 5px; display: inline-block; } #ays-quiz-container-417 .ays-quiz-question-title-text-to-speech-icon { cursor: pointer; position: absolute; left: 0px; top: 0px; z-index: 1; } div#ays-quiz-container-417.ays-quiz-container .ays-quiz-question-title-text-to-speech-icon svg path { fill: #515151; } \/* Question answers *\/ #ays-quiz-container-417 .ays-field { border-color: #0a0a0a; border-style: solid; border-width: 1px; box-shadow: none;flex-direction: row-reverse; } #ays-quiz-container-417 .ays-quiz-answers .ays-field:hover{ opacity: 1; } #ays-quiz-container-417 #ays_finish_quiz_417 .ays-field label.ays_answer_caption[for^='ays-answer-'] { z-index: 1; position:initial;bottom:0;} #ays-quiz-container-417 #ays_finish_quiz_417 .ays-field input~label[for^='ays-answer-'] { padding: 7px; } #ays-quiz-container-417 #ays_finish_quiz_417 .ays-field { margin-bottom: 15px; position: relative; } #ays-quiz-container-417 #ays_finish_quiz_417 .ays_grid_view_container .ays-field.ays_grid_view_item { \/* width: calc(50% - 7.5px); *\/ width: calc(100% \/2 - 4px); } #ays-quiz-container-417 #ays_finish_quiz_417 .ays-field.ays_grid_view_item:nth-child(odd) { margin-right: 7.5px; }#ays-quiz-container-417 #ays_finish_quiz_417 .ays-field.ays_grid_view_item:nth-child(odd) { margin-right: 7.5px; }#ays-quiz-container-417 img.ays-quiz-check-button-right-wrong-icon { position: absolute; right: 15px; bottom: 15px; } #ays-quiz-container-417 img.ays-quiz-check-button-right-wrong-icon[data-type='style-9'] { width: 20px; } #ays-quiz-container-417 .ays_quiz_results .step[data-type='fill_in_blank'] img.ays-quiz-check-button-right-wrong-icon { right: 10px; bottom: 40px; } #ays-quiz-container-417 .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-417 #ays_finish_quiz_417 .ays-field input:checked+label:before { border-color: #fff195; background: #fff195; background-clip: content-box; } #ays-quiz-container-417 .ays-quiz-answers div.ays-text-right-answer { color: #515151; } \/* Answer maximum length of a text field *\/ #ays-quiz-container-417 .ays_quiz_question_text_message{ color: #515151; text-align: left; font-size: 12px; } div#ays-quiz-container-417 div.ays_quiz_question_text_error_message { color: #ff0000; } \/* Questions answer image *\/ #ays-quiz-container-417 .ays-answer-image { width:15em; height:150px; object-fit: fill; } \/* Questions answer right\/wrong icons *\/ #ays-quiz-container-417 .ays-field input~label.answered.correct:after{ content: ''; } #ays-quiz-container-417 .ays-field input~label.answered.wrong:after{ content: ''; } #ays-quiz-container-417 .ays-quiz-answers .ays-field label.answered[for^='ays-answer-']::after{ content: none!important; } #ays-quiz-container-417 .ays-field label.answered:last-of-type:after{ height: auto; left: 12px;top: 12px;} \/* Dropdown questions *\/ #ays-quiz-container-417 .select2-container--default .select2-search--dropdown .select2-search__field:focus, #ays-quiz-container-417 .select2-container--default .select2-search--dropdown .select2-search__field { outline: unset; padding: 0.75rem; } #ays-quiz-container-417 #ays_finish_quiz_417 .ays-field .select2-container--default .select2-selection--single { border-bottom: 2px solid #fff195; background-color: #fff195; } #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__placeholder, #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow { \/*color: #000e6a;*\/ color: #515151; line-height: 40px; padding-left: 8px; padding-right: 20px; } #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-417 .select2-container--default .select2-results__option--highlighted[aria-selected] { background-color: #fff195; } #ays-quiz-container-417 .ays-field .select2-container--default, #ays-quiz-container-417 .ays-field .select2-container--default .selection, #ays-quiz-container-417 .ays-field .select2-container--default .dropdown-wrapper, #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered .select2-selection__placeholder, #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow, #ays-quiz-container-417 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow b[role='presentation'] { font-size: 16px !important; } #ays-quiz-container-417 .select2-container--default .select2-results__option { padding: 6px; } \/* Dropdown questions scroll bar *\/ #ays-quiz-container-417 .select2-results__options::-webkit-scrollbar { width: 7px; } #ays-quiz-container-417 .select2-results__options::-webkit-scrollbar-track { background-color: rgba(255,241,149,0.35); } #ays-quiz-container-417 .select2-results__options::-webkit-scrollbar-thumb { transition: .3s ease-in-out; background-color: rgba(255,241,149,0.55); } #ays-quiz-container-417 .select2-results__options::-webkit-scrollbar-thumb:hover { transition: .3s ease-in-out; background-color: rgba(255,241,149,0.85); } .ays-quiz-wrap #ays-quiz-container-417 + .ays-quiz-powered-by-container{ width:100%; margin: 20px auto; } \/* WooCommerce product *\/ #ays-quiz-container-417 .ays-woo-block { background-color: rgba(255,241,149,0.8); } #ays-quiz-container-417 .ays-woo-product-block h4.ays-woo-product-title > a { color: #515151; } \/* Audio \/ Video *\/ #ays-quiz-container-417 .mejs-container .mejs-time{ box-sizing: unset; } #ays-quiz-container-417 .mejs-container .mejs-time-rail { padding-top: 15px; } #ays-quiz-container-417 .mejs-container .mejs-mediaelement video { margin: 0; } \/* Limitation *\/ #ays-quiz-container-417 .ays-quiz-limitation-count-of-takers { padding: 50px; } #ays-quiz-container-417 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-show, #ays-quiz-container-417 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-hide{ color: #515151; } #ays-quiz-container-417 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle { border: 1px solid #515151; } #ays-quiz-container-417 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle { border: 1px solid #515151; } #ays-quiz-container-417 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after{ background: #515151; } #ays-quiz-container-417.ays_quiz_elegant_dark div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after, #ays-quiz-container-417.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-417 .mejs-container .mejs-inner .mejs-controls .mejs-button > button:hover, #ays-quiz-container-417 .mejs-container .mejs-inner .mejs-controls .mejs-button > button { box-shadow: unset; background-color: transparent; } #ays-quiz-container-417 .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-417 label[for^='ays-answer']:before, #ays-quiz-container-417 label[for^='ays-answer']:before { -webkit-mask-image: unset; mask-image: unset; } #ays-quiz-container-417 .ays_question_report { text-align: right; } div#ays-quiz-container-417 .ays_question_report .ays-quiz-open-report-window { fill: #515151; } #ays-quiz-container-417 .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-417.ays_quiz_classic_light .ays-field input:checked+label.answered:before, #ays-quiz-container-417.ays_quiz_classic_dark .ays-field input:checked+label.answered:before { background-color: #fff195 !important; } #ays-quiz-container-417.ays_quiz_classic_light .ays-field input:checked+label.answered.correct:before, #ays-quiz-container-417.ays_quiz_classic_dark .ays-field input:checked+label.answered.correct:before { background-color: #27ae60 !important; } #ays-quiz-container-417.ays_quiz_classic_light .ays-field input:checked+label.answered.wrong:before, #ays-quiz-container-417.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-417 .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-417.ays_quiz_classic_dark .correct_div, #ays-quiz-container-417.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-417.ays_quiz_classic_dark .correct_div .selected-field, #ays-quiz-container-417.ays_quiz_classic_light .correct_div .selected-field { padding: 0px 10px 0px 10px; color: green !important; } #ays-quiz-container-417.ays_quiz_classic_dark .wrong_div, #ays-quiz-container-417.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-417.ays_quiz_classic_dark .ays-field.checked_answer_div.wrong_div input:checked~label, #ays-quiz-container-417.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-417 .ays_question_result .ays-field .ays_quiz_hide_correct_answer:after{ content: '' !important; } #ays-quiz-container-417 .ays_question_result .ays_quiz_question .ays-quiz-fill-in-blank-input { color: #515151 !important; } #ays-quiz-container-417 .ays_quiz_results .step.ays_question_result:last-child { padding-bottom: 20px; } #ays-quiz-container-417 .ays-quiz-close-full-screen { fill: #515151; } #ays-quiz-container-417 .ays-quiz-open-full-screen { fill: #515151; } #ays-quiz-container-417 .ays_quiz_login_form p{ color: #515151; } \/* Personality Test | Start *\/ #ays-quiz-container-417 .ays-quiz-personality-result-box .ays-quiz-personality-result-description p { text-align: left; padding: 0; } #ays-quiz-container-417 .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-417 .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-417.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-417.ays-quiz-container .ays-quiz-personality-result-box .ays-quiz-personality-result-description * { color: #413A5C; } #ays-quiz-container-417 .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-417 .ays-quiz-personality-result-box .ays-quiz-personality-result-progress-end { justify-content: flex-end; } #ays-quiz-container-417 .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-417 .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-417 .ays-quiz-personality-result-box .ays-quiz-personality-result-keyword-box div, #ays-quiz-container-417 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-dark-purple { color: #413A5C; } #ays-quiz-container-417 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-white { color: #ffffff; } #ays-quiz-container-417 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-percentage { font-weight: bolder; } #ays-quiz-container-417 .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-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-purple .ays-quiz-personality-result-bar { background-color: #6255A5; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-purple .ays-quiz-personality-result-keyword-text-color { color: #6255A5; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-yellow .ays-quiz-personality-result-bar { background-color: #F2C94C; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-yellow .ays-quiz-personality-result-keyword-text-color { color: #F2C94C; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-green .ays-quiz-personality-result-bar { background-color: #88D29D; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-green .ays-quiz-personality-result-keyword-text-color { color: #88D29D; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-red .ays-quiz-personality-result-bar { background-color: #E5A69D; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-red .ays-quiz-personality-result-keyword-text-color { color: #E5A69D; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-blue .ays-quiz-personality-result-bar { background-color: #03A9F4; } #ays-quiz-container-417 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-blue .ays-quiz-personality-result-keyword-text-color { color: #03A9F4; } #ays-quiz-container-417 .ays-quiz-personality-result-box div:before, #ays-quiz-container-417 .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-417 .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-417 .ays-modal-content-reports label{ display: block; margin-bottom: 10px; font-weight: bold; letter-spacing: normal; } #ays-quiz-question-report-modal-417 .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-417 .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-417 .ays-close-reports-window { color: #aaa; font-weight: bold; position: absolute; top: 1%; right: 1%; } #ays-quiz-question-report-modal-417 .ays-close-reports-window img { box-shadow: unset; } #ays-quiz-question-report-modal-417 .ays-close-reports-window img:hover, #ays-quiz-question-report-modal-417 .ays-close-reports-window img:focus { cursor: pointer; } #ays-quiz-question-report-modal-417 .ays-quiz-question-report-error { display: none; font-size: 13px; color: #f00; text-align: left; } #ays-quiz-question-report-modal-417 .ays-quiz-question-report-textarea-label, #ays-quiz-question-report-modal-417 .ays-quiz-question-report-title { text-align: left; } #ays-quiz-question-report-modal-417 .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-417 .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-417{ max-width: 100%; } div#ays-quiz-container-417.ays_quiz_modern_light .step, div#ays-quiz-container-417.ays_quiz_modern_dark .step { padding-right: 0px !important; padding-top: 0px !important; } div#ays-quiz-container-417.ays_quiz_modern_light div.step[data-question-id], div#ays-quiz-container-417.ays_quiz_modern_dark div.step[data-question-id] { background-size: cover !important; background-position: center center !important; } div#ays-quiz-container-417.ays_quiz_modern_light .ays-abs-fs:not(.ays-start-page):not(.ays-end-page), div#ays-quiz-container-417.ays_quiz_modern_dark .ays-abs-fs:not(.ays-start-page):not(.ays-end-page) { width: 100%; } #ays-quiz-container-417 .ays_quiz_question p { font-size: 22px; } #ays-quiz-container-417 .select2-container, div#ays-quiz-container-417 .ays-questions-container form .ays-quiz-answers .ays-field * { font-size: 20px; } div#ays-quiz-container-417 input#ays-submit, div#ays-quiz-container-417 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