{"id":4107,"date":"2025-12-17T08:56:25","date_gmt":"2025-12-17T08:56:25","guid":{"rendered":"https:\/\/class12.studyguruji.in\/?p=4107"},"modified":"2025-12-17T08:56:37","modified_gmt":"2025-12-17T08:56:37","slug":"17-%e0%a4%a6%e0%a4%bf%e0%a4%b8%e0%a4%ae%e0%a5%8d%e0%a4%ac%e0%a4%b0-chem-qb","status":"publish","type":"post","link":"https:\/\/class12.studyguruji.in\/?p=4107","title":{"rendered":"17 \u0926\u093f\u0938\u092e\u094d\u092c\u0930"},"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-535'>\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_535' \n                        class='ays-quiz-form enable_correction enable_questions_result '\n                    >\n            <input type='hidden' value='list' class='answer_view_class'>\n            <input type='hidden' value='' class='ays_qm_enable_arrows'><section  class='ays_quiz_timer_container'>\n                <div class='ays-quiz-timer ays-quiz-message-before-timer' data-timer='3600'><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='535'\/>\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%2F4107'\/>\n                    <input type='hidden' name='ays_quiz_questions' value='803,902,841,2223,2243,767,686,2226,2378,416,469,712,454,135,2442,291,253,506,216,206,337,2148,2390,452,2342,438,731,678,2406,174,858,308,444,2437,2267,921,233,304,2193,154,2098,235,499,782,166,2227,418,703,873,566,258,2412,2431,865,699,707,819,909,481,2256,204,234,193,368,633,425,884,2322,2296,2436,237,2392,542,844,2396,461,511,890,797,350,697,2445,2264,413,2371,735,827,687,2190,433,588,462,465,2134,380,217,2350,373,427,520,127,144,2429,847,466,2348,831,716,757,535,471,2294,724,812,754,175,2289,854,666,578,2234,513,695,254,627,2179,656,2312,2346,2170,264,864,290,508,2314,877,581,2136,744,139,2097,2290,766,494,534,781,130,919,2299,645,725,2254,2265,2288,784,809,437,2307,2341,434,874,2433,843,516,519,683,129,2255,2278,2244,476,771,2404,590,424,700,453,531,288,2414,732,282,170,849,680,693,2398,138,122,2420,745,2152,2149,759,450,876,2217,213,459,2327,2449,150,2418,340,559,764,810,190,638,833,421,181,191,328,422,2129,2424,538,2237,2189,679,163,270,334,2182,626,478,719,872,521,675,2248,2164,779,367,640,2186,608,332,362,2141,449,785,2158,180,403,284,383,343,2360,673,555,2355,644,152,892,708,589,2405,723,370,315,2199,2202,860,463,262,194,398,2168,203,837,195,2332,690,2165,2153,773,2220,441,385,2324,259,2374,717,793,207,132,2235,196,244,457,787,2185,2207,651,220,2402,510,568'>\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-803]' id='ays-answer-3208-535' value='3208'\/>\n                    <label for='ays-answer-3208-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u094b\u092a\u094b\u0928\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-3208-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-803]' id='ays-answer-3207-535' value='3207'\/>\n                    <label for='ays-answer-3207-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n     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                       <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='902'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>2 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0949\u0935\u0932\u094d\u091c\u093f\u0928 \u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3603-535' value='3603'\/>\n                    <label for='ays-answer-3603-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u094d\u0935\u0930\u0928\u093e\u0938\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3603-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3601-535' value='3601'\/>\n                    <label for='ays-answer-3601-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0940\u0921\u093c\u093e\u0939\u093e\u0930\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3601-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-902]' id='ays-answer-3602-535' value='3602'\/>\n                    <label for='ays-answer-3602-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0924\u093f\u091c\u0948\u0935\u093f\u0915 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-3602-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['841'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM1OSI6IjAiLCIzMzU3IjoiMSIsIjMzNjAiOiIwIiwiMzM1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"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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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>6 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u093f\u0928\u0949\u0932 \u0915\u094b \u0938\u0948\u0932\u093f\u0938\u093e\u0907\u0932 \u090f\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n       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action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  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name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2226'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>8 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u092a\u0927\u093e\u0924\u0941 \u0939\u0948 \u2013<\/p>\n\n                            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id='ays-answer-8979-535' value='8979'\/>\n                    <label for='ays-answer-8979-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\n                    <\/label>\n                    <label for='ays-answer-8979-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2226]' id='ays-answer-8980-535' value='8980'\/>\n                    <label for='ays-answer-8980-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        B\n                    <\/label>\n                    <label for='ays-answer-8980-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2226]' id='ays-answer-8977-535' value='8977'\/>\n                    <label for='ays-answer-8977-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        S\n                    <\/label>\n                    <label for='ays-answer-8977-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2226'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk3OCI6IjEiLCI4OTc5IjoiMCIsIjg5ODAiOiIwIiwiODk3NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2378'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>9 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0948\u091a\u0941\u0930\u0932 \u0930\u092c\u0930 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0915\u093e \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2378]' id='ays-answer-9586-535' value='9586'\/>\n                    <label for='ays-answer-9586-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0907\u0938\u094b\u092a\u094d\u0930\u0940\u0928\n                    <\/label>\n  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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2378]' id='ays-answer-9587-535' value='9587'\/>\n                    <label for='ays-answer-9587-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092a\u094d\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9587-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2378]' id='ays-answer-9585-535' value='9585'\/>\n                    <label for='ays-answer-9585-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9585-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2378'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU4NiI6IjAiLCI5NTg4IjoiMSIsIjk1ODciOiIwIiwiOTU4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='416'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>10 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u0932 \u092e\u0947\u0902 H\u2082 (g) + Cl\u2082 (g) \u0938\u0942\u0930\u094d\u092f \u092a\u094d\u0930\u0915\u093e\u0936 2HCl \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0915\u094b\u091f\u093f \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-416]' id='ays-answer-1659-535' value='1659'\/>\n                    <label for='ays-answer-1659-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1659-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-416]' id='ays-answer-1657-535' value='1657'\/>\n                    <label for='ays-answer-1657-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1657-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-416]' id='ays-answer-1660-535' value='1660'\/>\n                    <label for='ays-answer-1660-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-1660-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-416]' id='ays-answer-1658-535' value='1658'\/>\n                    <label for='ays-answer-1658-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1658-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['416'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY1OSI6IjAiLCIxNjU3IjoiMCIsIjE2NjAiOiIxIiwiMTY1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='469'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>11 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0926\u094d\u0930\u0935 \u0938\u094d\u0928\u0947\u0939\u0940 \u0915\u094b\u0932\u0949\u0907\u0921 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-469]' id='ays-answer-1872-535' value='1872'\/>\n                    <label for='ays-answer-1872-535' 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-469]' id='ays-answer-1869-535' value='1869'\/>\n                    <label for='ays-answer-1869-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0942\u0927\n                    <\/label>\n                    <label for='ays-answer-1869-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-469]' id='ays-answer-1871-535' value='1871'\/>\n                    <label for='ays-answer-1871-535' 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 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(H\u2082O)\u2086 ]\u00b3\u207a\n                    <\/label>\n                    <label for='ays-answer-2841-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-712]' id='ays-answer-2844-535' value='2844'\/>\n                    <label for='ays-answer-2844-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Ni (CO)\u2084]\n                    <\/label>\n                    <label for='ays-answer-2844-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['712'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg0MyI6IjAiLCIyODQyIjoiMCIsIjI4NDEiOiIxIiwiMjg0NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='454'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>13 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0924\u093e\u092a \u090f\u0935\u0902 \u0926\u093e\u092c \u092a\u0930 \u0915\u093f\u0938\u0940 \u0917\u0948\u0938 \u0915\u0947 \u090f\u0915 \u092e\u094b\u0932 \u0915\u093e \u0906\u092f\u0924\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1810-535' value='1810'\/>\n                    <label for='ays-answer-1810-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.4 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1810-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1809-535' value='1809'\/>\n                    <label for='ays-answer-1809-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        11.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1809-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1812-535' value='1812'\/>\n                    <label for='ays-answer-1812-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.8 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1812-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-454]' id='ays-answer-1811-535' value='1811'\/>\n                    <label for='ays-answer-1811-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1811-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['454'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgxMCI6IjEiLCIxODA5IjoiMCIsIjE4MTIiOiIwIiwiMTgxMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='135'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>14 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u093e\u092a \u0935\u0943\u0926\u094d\u0927\u093f \u0915\u0947 \u0938\u093e\u0925 \u0915\u093f\u0938\u0915\u0940 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u093e\u0932\u0915\u0924\u093e \u092e\u0947\u0902 \u0915\u092e\u0940 \u0906\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-535-535' value='535'\/>\n                    <label for='ays-answer-535-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0941\u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-535-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-534-535' value='534'\/>\n                    <label for='ays-answer-534-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0930\u094d\u0926\u094d\u0927\u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-534-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-533-535' value='533'\/>\n                    <label for='ays-answer-533-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0941\u091a\u093e\u0932\u0915 (\u0927\u093e\u0924\u0941)\n                    <\/label>\n                    <label for='ays-answer-533-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-536-535' value='536'\/>\n                    <label for='ays-answer-536-535' 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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action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2442'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>15 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u093f\u0932 \u0939\u0948\u0932\u093e\u0907\u0921 \u0915\u094b \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u092c\u0926\u0932\u093e \u091c\u093e\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n            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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2442]' id='ays-answer-9844-535' value='9844'\/>\n                    <label for='ays-answer-9844-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u093f\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0939\u0947\u0932\u094b\u091c\u093f\u0928\u0947\u0936\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9844-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2442]' id='ays-answer-9843-535' value='9843'\/>\n                    <label for='ays-answer-9843-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0932\u094b\u092a\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9843-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2442]' id='ays-answer-9842-535' value='9842'\/>\n                    <label for='ays-answer-9842-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u094b\u0917\u093e\u0924\u094d\u092e\u0915 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n    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ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                     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class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1160-535' value='1160'\/>\n                    <label for='ays-answer-1160-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1160-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1157-535' value='1157'\/>\n                    <label for='ays-answer-1157-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1157-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-291]' id='ays-answer-1158-535' value='1158'\/>\n                    <label for='ays-answer-1158-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u092e\n                    <\/label>\n                    <label for='ays-answer-1158-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof 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data-question-id='253'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>17 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0915\u093e\u0936\u0940\u092f \u0936\u094b\u0927 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u093e \u0917\u093f\u0932\u093e\u0938 \u0915\u094b \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-253]' id='ays-answer-1006-535' value='1006'\/>\n                    <label for='ays-answer-1006-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sodalime glass\n                    <\/label>\n                    <label for='ays-answer-1006-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-253]' id='ays-answer-1007-535' value='1007'\/>\n                    <label for='ays-answer-1007-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                   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ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-253]' id='ays-answer-1005-535' value='1005'\/>\n                    <label for='ays-answer-1005-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        pyrex glass\n                    <\/label>\n                    <label for='ays-answer-1005-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['253'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAwNiI6IjAiLCIxMDA3IjoiMSIsIjEwMDgiOiIwIiwiMTAwNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                   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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='506'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>18 \/ 300<\/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-506]' id='ays-answer-2020-535' value='2020'\/>\n                    <label for='ays-answer-2020-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n          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for='ays-answer-2019-535' 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-2019-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['506'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjAyMCI6IjAiLCIyMDE3IjoiMSIsIjIwMTgiOiIwIiwiMjAxOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div 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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\u092a\u0930\u092e\u093e\u0923\u0941\u0913\u0902 \u0938\u0947 \u092c\u0928\u093e \u0939\u0948 \u091c\u093f\u0938\u092e\u0947\u0902 n \u092a\u0930\u092e\u093e\u0923\u0941 ccp \u0938\u0902\u0930\u091a\u0928\u093e \u092c\u0928\u093e\u0924\u093e \u0939\u0948 \u091c\u092c\u0915\u093f m \u092a\u0930\u092e\u093e\u0923\u0941 \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f \u0930\u093f\u0915\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u093e 2\/ 3 \u092d\u093e\u0917 \u0905\u0927\u094d\u092f\u093e\u0938\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0907\u0938 \u0920\u094b\u0938 \u092f\u093e\u0948\u0917\u093f\u0915 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-216]' id='ays-answer-857-535' value='857'\/>\n                    <label for='ays-answer-857-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        m\u2082n\u2083\n                    <\/label>\n                    <label for='ays-answer-857-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-216]' id='ays-answer-860-535' value='860'\/>\n                    <label for='ays-answer-860-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\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='206'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>20 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u0947\u0930\u0935\u093e\u0926\u093e\u0930 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-690-535' value='690'\/>\n                    <label for='ays-answer-690-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zns\n                    <\/label>\n                    <label for='ays-answer-690-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-691-535' value='691'\/>\n                    <label for='ays-answer-691-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0902\u0901\u091a\n                    <\/label>\n                    <label for='ays-answer-691-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['174'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjg5IjoiMCIsIjY5MiI6IjAiLCI2OTAiOiIwIiwiNjkxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='858'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>31 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0918\u0928\u0928 \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u093e\u092f\u0947 \u0917\u090f \u092c\u0939\u0941\u0932\u0915 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-858]' id='ays-answer-3425-535' value='3425'\/>\n                    <label for='ays-answer-3425-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0949\u092c\u094b\u0932\u0948\u0915\n                    <\/label>\n                    <label for='ays-answer-3425-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-858]' id='ays-answer-3426-535' value='3426'\/>\n                    <label for='ays-answer-3426-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u092f\u0932\u0949\u0928 -6\n                    <\/label>\n                    <label for='ays-answer-3426-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-858]' id='ays-answer-3427-535' value='3427'\/>\n                    <label for='ays-answer-3427-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0948\u0915\u0947\u0932\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-3427-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-858]' id='ays-answer-3428-535' value='3428'\/>\n                    <label for='ays-answer-3428-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3428-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['858'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQyNSI6IjAiLCIzNDI2IjoiMCIsIjM0MjciOiIwIiwiMzQyOCI6IjEifX0=';<\/script><\/div>\n       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                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='308'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>32 \/ 300<\/p>\n                        \n    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id='ays-answer-1226-535' value='1226'\/>\n                    <label for='ays-answer-1226-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bends\n                    <\/label>\n                    <label for='ays-answer-1226-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-308]' id='ays-answer-1227-535' value='1227'\/>\n                    <label for='ays-answer-1227-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0941\u0916\u093e\u0930\n                    <\/label>\n                    <label for='ays-answer-1227-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/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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\n                        \n                        <p class='ays-question-counter animated'>39 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0926\u0942\u0927 \u0915\u094b \u0915\u0941\u091b \u0938\u092e\u092f \u0915\u0947 \u0932\u093f\u090f \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2193]' id='ays-answer-8848-535' value='8848'\/>\n                    <label for='ays-answer-8848-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u093f\u091f\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u0935\u093f\u0932\u092f\u0928\n                    <\/label>\n                    <label for='ays-answer-8848-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2193]' id='ays-answer-8847-535' value='8847'\/>\n                    <label for='ays-answer-8847-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODg0OCI6IjAiLCI4ODQ3IjoiMCIsIjg4NDYiOiIxIiwiODg0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='154'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>40 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930 AB \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930 \u092e\u0947\u0902 a b c \u092c\u0930\u093e\u092c\u0930 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0947 \u0914\u0930 \u03b1=\u03b2 =\u03b3 =90\u2070 \u092a\u0948\u092e\u093e\u0928\u093e \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0930\u0939\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                      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id='ays-answer-612-535' value='612'\/>\n                    <label for='ays-answer-612-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915\u0928\u0924\u093e\u0915\u094d\u0937\n                    <\/label>\n                    <label for='ays-answer-612-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-609-535' value='609'\/>\n                    <label for='ays-answer-609-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u0928\u0924\u093e\u0915\u094d\u0937\n                    <\/label>\n                    <label for='ays-answer-609-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-610-535' value='610'\/>\n                    <label for='ays-answer-610-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0930\u094d\u0925\u0930\u0939\u0949\u092e\u094d\u092c\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-610-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['154'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjExIjoiMCIsIjYxMiI6IjAiLCI2MDkiOiIwIiwiNjEwIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2098'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>41 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u0938\u0940\u092e\u093f\u0924 \u092a\u0948\u0915\u093f\u0902\u0917 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2098]' id='ays-answer-8467-535' value='8467'\/>\n                    <label for='ays-answer-8467-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0923\u094d\u0921 \u0915\u0947\u0928\u094d\u0926\u094d\u0930\u093f\u0924 \u0938\u0947\u0932 (bcc)\n                    <\/label>\n                    <label for='ays-answer-8467-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2098]' id='ays-answer-8468-535' value='8468'\/>\n                    <label for='ays-answer-8468-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 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ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \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'>43 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0932\u094d\u092b\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915\u094b\u0902 \u0915\u093e \u0938\u093e\u0902\u0926\u094d\u0930\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1990-535' value='1990'\/>\n                    <label for='ays-answer-1990-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u0928 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1990-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1991-535' value='1991'\/>\n                    <label for='ays-answer-1991-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092d\u0930\u094d\u091c\u0928 \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1991-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1992-535' value='1992'\/>\n                    <label for='ays-answer-1992-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1992-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-499]' id='ays-answer-1989-535' value='1989'\/>\n                    <label for='ays-answer-1989-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0947\u0928 \u0909\u0924\u094d\u092a\u094d\u0932\u093e\u0935\u0928 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-1989-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['499'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk5MCI6IjAiLCIxOTkxIjoiMCIsIjE5OTIiOiIwIiwiMTk4OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='782'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>44 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2083OC\u2082 H\u2085 \u0915\u093e IUPAC \u0928\u093e\u092e \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-782]' id='ays-answer-3124-535' value='3124'\/>\n                    <label for='ays-answer-3124-535' 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-3124-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-782]' id='ays-answer-3123-535' value='3123'\/>\n                    <label for='ays-answer-3123-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u094c\u0915\u094d\u0938\u0940 \u092e\u093f\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-3123-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-782]' id='ays-answer-3121-535' value='3121'\/>\n                    <label for='ays-answer-3121-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0925\u094c\u0915\u094d\u0938\u0940 \u092e\u093f\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-3121-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-782]' id='ays-answer-3122-535' value='3122'\/>\n                    <label for='ays-answer-3122-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u094b\u0915\u094d\u0938\u0940 \u0907\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-3122-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['782'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEyNCI6IjEiLCIzMTIzIjoiMCIsIjMxMjEiOiIwIiwiMzEyMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='166'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>45 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0915\u0940 \u091a\u093e\u0932\u0915\u0924\u093e \u0905\u0928\u0902\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-660-535' value='660'\/>\n                    <label for='ays-answer-660-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0924\u093f\u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-660-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-658-535' value='658'\/>\n                    <label for='ays-answer-658-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u0930\u094b\u0927\u0940\n                    <\/label>\n                    <label for='ays-answer-658-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-659-535' value='659'\/>\n                    <label for='ays-answer-659-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0930\u094d\u0927\u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-659-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-657-535' value='657'\/>\n                    <label for='ays-answer-657-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0932\u0915\n                    <\/label>\n                    <label for='ays-answer-657-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['166'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjYwIjoiMSIsIjY1OCI6IjAiLCI2NTkiOiIwIiwiNjU3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>46 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K+ ion \u0915\u093f\u0938\u0915\u093e \u0906\u0907\u0938\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2227]' id='ays-answer-8984-535' value='8984'\/>\n                    <label for='ays-answer-8984-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cs+\n                    <\/label>\n                    <label for='ays-answer-8984-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8981-535' value='8981'\/>\n                    <label for='ays-answer-8981-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Na+\n                    <\/label>\n                    <label for='ays-answer-8981-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8983-535' value='8983'\/>\n                    <label for='ays-answer-8983-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ar\n                    <\/label>\n                    <label for='ays-answer-8983-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-8982-535' value='8982'\/>\n                    <label for='ays-answer-8982-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ne\n                    <\/label>\n                    <label for='ays-answer-8982-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2227'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk4NCI6IjAiLCI4OTgxIjoiMCIsIjg5ODMiOiIxIiwiODk4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='418'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>47 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e H\u2082(g) + I\u2082(g) \u21cb 2HI(g) \u0915\u093e \u0938\u093e\u092e\u094d\u092f \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 Kp \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-418]' id='ays-answer-1668-535' value='1668'\/>\n                    <label for='ays-answer-1668-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u093e\u092a\u0915\u094d\u0930\u092e \u092a\u0930\n                    <\/label>\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='2412'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>52 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091f\u093e\u0907\u092b\u093e\u0907\u0921 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             data-question-id='707'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>56 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u0932\u0940\u092f \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f \u0915\u0947 \u0918\u094b\u0932 \u092e\u0947\u0902 \u0924\u093e\u091c\u093e FeSO\u2084 \u0915\u093e \u0918\u094b\u0932 \u092e\u093f\u0932\u093e\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926 \u0909\u0938\u092e\u0947\u0902 \u0938\u093e\u0902\u0926\u094d\u0930 H\u2082SO\u2084 \u092e\u093f\u0932\u093e\u0928\u0947 \u092a\u0930 \u0926\u094b\u0928\u094b\u0902 \u0918\u094b\u0932 \u0915\u0947 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type='radio' name='ays_questions[ays-question-707]' id='ays-answer-2822-535' value='2822'\/>\n                    <label for='ays-answer-2822-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(H\u2082O)\u2086] SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2822-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-707]' id='ays-answer-2824-535' value='2824'\/>\n                    <label for='ays-answer-2824-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe(NO)\u2085 H\u2082O] SO\u2084\n                    <\/label>\n                    <label for='ays-answer-2824-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['707'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjgyMyI6IjAiLCIyODIxIjoiMSIsIjI4MjIiOiIwIiwiMjgyNCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='819'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>57 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u0914\u0930 \u092c\u0947\u0902\u091c\u0910\u0932\u094d\u0921\u093f\u0939\u093e\u0907\u0921 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n        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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='909'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>58 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n           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action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n               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<label for='ays-answer-1918-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-481]' id='ays-answer-1917-535' value='1917'\/>\n                    <label for='ays-answer-1917-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-1917-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['481'] = 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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='2256'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>60 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0926\u094d\u0930\u0935 \u0927\u093e\u0924\u0941 \u0915\u094c\u0928-\u0938\u093e \u0924\u0924\u094d\u0935 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2256]' id='ays-answer-9097-535' value='9097'\/>\n                    <label for='ays-answer-9097-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Li\n                    <\/label>\n                    <label for='ays-answer-9097-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2256]' id='ays-answer-9100-535' value='9100'\/>\n                    <label for='ays-answer-9100-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-9100-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2256]' id='ays-answer-9098-535' value='9098'\/>\n                    <label for='ays-answer-9098-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ga\n                    <\/label>\n                    <label for='ays-answer-9098-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2256]' id='ays-answer-9099-535' value='9099'\/>\n                    <label for='ays-answer-9099-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hg\n                    <\/label>\n                    <label for='ays-answer-9099-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2256'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA5NyI6IjAiLCI5MTAwIjoiMSIsIjkwOTgiOiIwIiwiOTA5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='204'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>61 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 H \u0906\u092c\u0902\u0927 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-204]' id='ays-answer-810-535' value='810'\/>\n                    <label for='ays-answer-810-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCL\n                    <\/label>\n                    <label for='ays-answer-810-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-204]' id='ays-answer-812-535' value='812'\/>\n                    <label for='ays-answer-812-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-812-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-204]' id='ays-answer-811-535' value='811'\/>\n                    <label for='ays-answer-811-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HBr\n                    <\/label>\n                    <label for='ays-answer-811-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-204]' id='ays-answer-809-535' value='809'\/>\n                    <label for='ays-answer-809-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hf\n                    <\/label>\n                    <label for='ays-answer-809-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['204'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODEwIjoiMCIsIjgxMiI6IjAiLCI4MTEiOiIwIiwiODA5IjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='234'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>62 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0927\u093e\u0924\u0941 \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e 8 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-929-535' value='929'\/>\n                    <label for='ays-answer-929-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        K\n                    <\/label>\n                    <label for='ays-answer-929-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-932-535' value='932'\/>\n                    <label for='ays-answer-932-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Au\n                    <\/label>\n                    <label for='ays-answer-932-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-931-535' value='931'\/>\n                    <label for='ays-answer-931-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Zn\n                    <\/label>\n                    <label for='ays-answer-931-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-234]' id='ays-answer-930-535' value='930'\/>\n                    <label for='ays-answer-930-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe\n                    <\/label>\n                    <label for='ays-answer-930-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['234'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI5IjoiMSIsIjkzMiI6IjAiLCI5MzEiOiIwIiwiOTMwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='193'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>63 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Zno (zine oxide) \u0915\u094b \u0917\u0930\u094d\u092e \u0915\u0930\u0928\u0947 \u092a\u0930 \u0909\u0938\u0915\u093e \u0930\u0902\u0917 \u0915\u094d\u092f\u093e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-193]' id='ays-answer-765-535' value='765'\/>\n                    <label for='ays-answer-765-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0940\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-765-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-193]' id='ays-answer-768-535' value='768'\/>\n                    <label for='ays-answer-768-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-768-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-193]' id='ays-answer-766-535' value='766'\/>\n                    <label for='ays-answer-766-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-766-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-193]' id='ays-answer-767-535' value='767'\/>\n                    <label for='ays-answer-767-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-767-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['193'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzY1IjoiMSIsIjc2OCI6IjAiLCI3NjYiOiIwIiwiNzY3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='368'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>64 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0907\u0938\u094b\u091f\u093e\u0945\u0928\u093f\u0915 \u0935\u093f\u0932\u093f\u092f\u0928 \u092e\u0947\u0902 \u0939\u0948 \u091c\u093f\u0928\u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-368]' id='ays-answer-1468-535' value='1468'\/>\n                    <label for='ays-answer-1468-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='425'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>66 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                        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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2296'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>69 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0907\u0938\u094b\u092e\u0947\u0930\u093f\u0915 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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-2296]' id='ays-answer-9260-535' value='9260'\/>\n                    <label for='ays-answer-9260-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0948\u0930\u093e&gt;\u092e\u0947\u091f\u093e&gt;\u0911\u0930\u094d\u0925\u094b\n                    <\/label>\n                    <label for='ays-answer-9260-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                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value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2436'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>70 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u092a\u094d\u0930\u0925\u092e \u092a\u0902\u0915\u094d\u0924\u093f 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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTgxOCI6IjAiLCI5ODE5IjoiMSIsIjk4MTciOiIwIiwiOTgyMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='237'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>71 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0926\u094b\u0937 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0947 \u0918\u0928\u0924\u094d\u0935 \u092e\u0947\u0902 \u0915\u092e\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-237]' id='ays-answer-941-535' value='941'\/>\n                    <label for='ays-answer-941-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0947\u0902\u0915\u0932 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-941-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-237]' id='ays-answer-942-535' value='942'\/>\n                    <label for='ays-answer-942-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\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='2392'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>72 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u092a\u0930\u094b\u0932\u0948\u0915\u094d\u091f\u092e \u0915\u0947 \u092a\u094d\u0930\u092f\u094b\u0917 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u0902\u0936\u094d\u0932\u0947\u0937\u093f\u0924 \u092c\u0939\u0941\u0932\u0915 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2392]' id='ays-answer-9641-535' value='9641'\/>\n                    <label for='ays-answer-9641-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                    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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='844'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>74 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u093e\u0915\u0943\u0924\u093f\u0915 \u0930\u0942\u092a \u092e\u0947\u0902 \u092a\u093e\u092f\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u091c\u0948\u0935 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2396'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>75 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n      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class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2396'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTY2MCI6IjAiLCI5NjU4IjoiMCIsIjk2NTkiOiIxIiwiOTY1NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='511'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>77 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                        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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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for='ays-answer-2782-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-697]' id='ays-answer-2781-535' value='2781'\/>\n                    <label for='ays-answer-2781-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0948\u0902\u0925\u0947\u0928\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2781-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['697'] = 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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='2445'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>82 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>R-OH+ CH\u2082N\u2082 \u2192 \u0907\u0938 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0928\u093f\u0915\u0932\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u092e\u0942\u0939 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9854-535' value='9854'\/>\n                    <label for='ays-answer-9854-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083\n                    <\/label>\n                    <label for='ays-answer-9854-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9855-535' value='9855'\/>\n                    <label for='ays-answer-9855-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        N\u2082\n                    <\/label>\n                    <label for='ays-answer-9855-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9856-535' value='9856'\/>\n                    <label for='ays-answer-9856-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082\n                    <\/label>\n                    <label for='ays-answer-9856-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2445]' id='ays-answer-9853-535' value='9853'\/>\n                    <label for='ays-answer-9853-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R\n                    <\/label>\n                    <label for='ays-answer-9853-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2445'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg1NCI6IjAiLCI5ODU1IjoiMSIsIjk4NTYiOiIwIiwiOTg1MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2264'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>83 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C2 \u0905\u0923\u0941 \u092e\u0947\u0902 \u03c3 \u0914\u0930 \u03c0 \u092c\u0928\u094d\u0927\u0928 \u0915\u0940 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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2264]' id='ays-answer-9132-535' value='9132'\/>\n                    <label for='ays-answer-9132-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u03c3 \u0914\u0930 3\u03c0\n                    <\/label>\n                    <label for='ays-answer-9132-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2264]' id='ays-answer-9130-535' value='9130'\/>\n                    <label for='ays-answer-9130-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u03c3 \u0914\u0930 2\u03c0\n                    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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTEzMSI6IjEiLCI5MTMyIjoiMCIsIjkxMzAiOiIwIiwiOTEyOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='413'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>84 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CH\u2082COOC\u2082H\u2085 + H \u2082O\u2192 CH\u2083COOH + C\u2082 H\u2085OH \u0915\u0940 \u0915\u094b\u0920\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1645-535' value='1645'\/>\n                    <label for='ays-answer-1645-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0\n                    <\/label>\n                    <label for='ays-answer-1645-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1647-535' value='1647'\/>\n                    <label for='ays-answer-1647-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-1647-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1648-535' value='1648'\/>\n                    <label for='ays-answer-1648-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-1648-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-413]' id='ays-answer-1646-535' value='1646'\/>\n                    <label for='ays-answer-1646-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\n                    <\/label>\n                    <label for='ays-answer-1646-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['413'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY0NSI6IjEiLCIxNjQ3IjoiMCIsIjE2NDgiOiIwIiwiMTY0NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2371'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>85 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0915\u0943\u0924 \u0917\u0902\u0927\u093f\u0915\u093e ( Rancidity ) \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0915\u093e\u0930\u0923 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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                      \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='735'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>86 \/ 300<\/p>\n                        \n   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\u0906\u092f\u094b\u0921\u0940\u0928 \u092e\u0941\u0915\u094d\u0924 \u0939\u094b\u0915\u0930 \u0928\u093f\u0915\u0932\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-2934-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-735]' id='ays-answer-2935-535' value='2935'\/>\n                    <label for='ays-answer-2935-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0902\u0936\u093f\u0915 \u0906\u092f\u094b\u0921\u0940\u0928 \u0914\u0930 \u0906\u0902\u0936\u093f\u0915 CHI\u2083\n                    <\/label>\n                    <label for='ays-answer-2935-535' class='ays_answer_image ays_answer_image_class 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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='827'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>87 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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\n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='687'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>88 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0930\u0915\u094d\u092f\u0942\u0930\u093f\u0915 \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921 \u0905\u092e\u094b\u0928\u093f\u092f\u093e \u0917\u0948\u0938 \u0938\u0947 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930 \u0909\u091c\u0932\u093e 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             <input type='radio' name='ays_questions[ays-question-433]' id='ays-answer-1727-535' value='1727'\/>\n                    <label for='ays-answer-1727-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0947\u0935\u094b\u0936\u093f\u092f\u0947\n                    <\/label>\n                    <label for='ays-answer-1727-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-433]' id='ays-answer-1725-535' value='1725'\/>\n                    <label for='ays-answer-1725-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0940\u0932\u0947\n                    <\/label>\n                    <label for='ays-answer-1725-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['433'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTcyNiI6IjAiLCIxNzI4IjoiMSIsIjE3MjciOiIwIiwiMTcyNSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='588'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>91 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091a\u0915\u094d\u0930\u0940\u092f \u092e\u0947\u091f\u093e \u092b\u093e\u0938\u094d\u092b\u094b\u0930\u093f\u0915 \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 p-o-p \u092c\u0902\u0927 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                 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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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-588]' id='ays-answer-2347-535' value='2347'\/>\n                    <label for='ays-answer-2347-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-2347-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['588'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjM0NSI6IjAiLCIyMzQ2IjoiMCIsIjIzNDgiOiIwIiwiMjM0NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='462'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>92 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n       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<\/div>\n                    <\/div><div class='step  '\n                        data-question-id='465'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>93 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0924\u093e\u092a \u090f\u0935\u0902 \u0926\u093e\u092c \u092a\u0930 \u0915\u093f\u0938\u0940 \u0917\u0948\u0938 \u0915\u0947 \u090f\u0915 \u092e\u094b\u0932 \u0915\u093e \u0906\u092f\u0924\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.4 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1854-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-465]' id='ays-answer-1855-535' value='1855'\/>\n                    <label for='ays-answer-1855-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10.2 \u0932\u0940\u091f\u0930\n                    <\/label>\n                    <label for='ays-answer-1855-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field 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value='8612'\/>\n                    <label for='ays-answer-8612-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093e\u0937\u094d\u092a \u0926\u093e\u092c \u0915\u093e \u0906\u092a\u0947\u0915\u094d\u0937\u093f\u0915 \u0905\u0935\u0928\u092e\u0928\n                    <\/label>\n                    <label for='ays-answer-8612-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2134'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODYxMCI6IjAiLCI4NjA5IjoiMCIsIjg2MTEiOiIxIiwiODYxMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous 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    <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='380'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>95 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n              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= 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTUxNSI6IjEiLCIxNTE0IjoiMCIsIjE1MTMiOiIwIiwiMTUxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" 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\n                        \n                        <p class='ays-question-counter animated'>96 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Hcp \u0915\u0940 \u0938\u091c\u093e\u0935\u091f \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-217]' id='ays-answer-861-535' value='861'\/>\n                    <label for='ays-answer-861-535' class='  ays_position_initial  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ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2350'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>97 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0928\u093f\u0932\u0940\u0928 \u092e\u0947\u0902 \u092c\u0947\u0902\u091c\u0940\u0928 \u0935\u0932\u092f \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u2014 NH2 \u0938\u092e\u0942\u0939 \u0915\u093e \u0930\u0915\u094d\u0937\u0923 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 :<\/p>\n\n                            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ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='427'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>99 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0926\u0930<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1704-535' value='1704'\/>\n                    <label for='ays-answer-1704-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u092d\u0940 \u0918\u091f\u0924\u0940 \u0939\u0948 \u0915\u092d\u0940 \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1704-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1701-535' value='1701'\/>\n                    <label for='ays-answer-1701-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1701-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1702-535' value='1702'\/>\n                    <label for='ays-answer-1702-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u092c\u0926\u0932\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1702-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-427]' id='ays-answer-1703-535' value='1703'\/>\n                    <label for='ays-answer-1703-535' class='  ays_position_initial  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action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='520'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>100 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0915\u0925\u0928 \u0938\u0939\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-520]' id='ays-answer-2073-535' value='2073'\/>\n                    <label for='ays-answer-2073-535' 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-2073-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-520]' id='ays-answer-2074-535' value='2074'\/>\n                    <label for='ays-answer-2074-535' 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-2074-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-520]' id='ays-answer-2076-535' value='2076'\/>\n                    <label for='ays-answer-2076-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-2076-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-520]' id='ays-answer-2075-535' value='2075'\/>\n                    <label for='ays-answer-2075-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092d\u0940 \u0915\u094d\u0937\u093e\u0930 \u092d\u0938\u094d\u092e \u0928\u0939\u0940 \u0939\u0948\u0902\n                    <\/label>\n                    <label for='ays-answer-2075-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['520'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA3MyI6IjEiLCIyMDc0IjoiMCIsIjIwNzYiOiIwIiwiMjA3NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='127'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>101 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 Schottky defect \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u092c<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-503-535' value='503'\/>\n                    <label for='ays-answer-503-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u092f\u0928 interstitial sites \u092e\u0947\u0902 \u092b\u0901\u0938\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-503-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-502-535' value='502'\/>\n                    <label for='ays-answer-502-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0938\u092e\u093e\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u092e\u0947\u0902 \u0927\u0928\u093e\u092f\u0928 \u0924\u0925\u093e \u090f\u0928\u093e\u092f\u0928 \u0917\u093e\u092f\u092c \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-502-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-501-535' value='501'\/>\n                    <label for='ays-answer-501-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u093e\u0928 \u0938\u0902\u0916\u094d\u092f\u093e \u0927\u0928\u093e\u092f\u0928 \u0924\u0925\u093e \u090b\u0923\u093e\u092f\u0928 \u0917\u093e\u092f\u092c \u0939\u094b\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-501-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-504-535' value='504'\/>\n                    <label for='ays-answer-504-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u093e \u0918\u0928\u0924\u094d\u0935 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-504-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['127'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTAzIjoiMCIsIjUwMiI6IjAiLCI1MDEiOiIxIiwiNTA0IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='144'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>102 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0927\u093e\u0924\u094d\u0935\u093f\u0915 \u0920\u094b\u0938 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n     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                <label for='ays-answer-571-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0930\u094d\u092b \u0914\u0930 NaCl\n                    <\/label>\n                    <label for='ays-answer-571-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-572-535' value='572'\/>\n                    <label for='ays-answer-572-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093f\u0932\u093f\u0915\u093e \u0914\u0930 \u0915\u094d\u0935\u093e\u0930\u094d\u091f\u091c\n                    <\/label>\n                    <label for='ays-answer-572-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-569-535' value='569'\/>\n                    <label for='ays-answer-569-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0930\u0947\u092b\u093e\u0907\u091f \u090f\u0935\u0902 \u0921\u093e\u092f\u092e\u0902\u0921\n                    <\/label>\n                    <label for='ays-answer-569-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['144'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTcwIjoiMSIsIjU3MSI6IjAiLCI1NzIiOiIwIiwiNTY5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2429'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>103 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0916\u0928\u093f\u091c \u091c\u093f\u0938\u0938\u0947 \u0927\u093e\u0924\u0941 \u0915\u093e \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937\u0923 \u0939\u094b\u0924\u093e \u0939\u0948, \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2429]' id='ays-answer-9791-535' value='9791'\/>\n                    <label for='ays-answer-9791-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0932\u0948\u0917\n                    <\/label>\n                    <label for='ays-answer-9791-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2429]' id='ays-answer-9792-535' value='9792'\/>\n                    <label for='ays-answer-9792-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n               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name='ays_questions[ays-question-2429]' id='ays-answer-9789-535' value='9789'\/>\n                    <label for='ays-answer-9789-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092f\u0938\u094d\u0915\n                    <\/label>\n                    <label for='ays-answer-9789-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2429'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc5MSI6IjAiLCI5NzkyIjoiMCIsIjk3OTAiOiIwIiwiOTc4OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='847'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>104 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094c\u0928 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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-847]' id='ays-answer-3383-535' value='3383'\/>\n                    <label for='ays-answer-3383-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        PAN\n                    <\/label>\n                    <label for='ays-answer-3383-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-847]' id='ays-answer-3384-535' value='3384'\/>\n                    <label for='ays-answer-3384-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094b\u0932\u0940 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ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='466'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>105 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0932\u093f\u0935\u093f\u0938 \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                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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='2348'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>106 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>R2NH \u0915\u0947 N \u0915\u0947 \u0938\u093e\u0925 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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='757'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>109 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0910\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u0938\u092e\u0942\u0939 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0930\u0939\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-757]' id='ays-answer-3022-535' value='3022'\/>\n                    <label for='ays-answer-3022-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        &gt; CHOH\n                    <\/label>\n                    <label for='ays-answer-3022-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-757]' id='ays-answer-3023-535' value='3023'\/>\n                    <label for='ays-answer-3023-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        &gt; C-OH\n                    <\/label>\n                    <label for='ays-answer-3023-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/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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               \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u091a\u0938\u0940\u090f\u0932 \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0915\u094d\u0932\u094b\u0930\u094b\u0910\u0932\u094d\u0915\u0947\u0928 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' 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   <label for='ays-answer-9249-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2294]' id='ays-answer-9250-535' value='9250'\/>\n                    <label for='ays-answer-9250-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u090f\u091a 2 \u090f\u0938\u0913 4\n                    <\/label>\n                    <label for='ays-answer-9250-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2294]' id='ays-answer-9251-535' value='9251'\/>\n                    <label for='ays-answer-9251-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093f\u0930\u094d\u091c\u0932 ZnCl 2\n                    <\/label>\n                    <label for='ays-answer-9251-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2294'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTI1MiI6IjAiLCI5MjQ5IjoiMCIsIjkyNTAiOiIwIiwiOTI1MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='724'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>113 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u092f\u094c\u0917\u093f\u0915 \u0915\u0947 \u0915\u0947\u0902\u0926\u094d\u0930\u0940\u092f \u0927\u093e\u0924\u0941 \u0915\u093e \u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923 dsp \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-724]' id='ays-answer-2889-535' value='2889'\/>\n                    <label for='ays-answer-2889-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Fe (CO)\u2085 ]\n                    <\/label>\n                    <label for='ays-answer-2889-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-724]' id='ays-answer-2892-535' value='2892'\/>\n                    <label for='ays-answer-2892-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Cr (H\u2082O)\u2086 ]\u00b3\u207a\n                    <\/label>\n                    <label for='ays-answer-2892-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-724]' id='ays-answer-2891-535' value='2891'\/>\n                    <label for='ays-answer-2891-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Ni (CN)\u2084 ]\u00b2\u207b\n                    <\/label>\n                    <label for='ays-answer-2891-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-724]' id='ays-answer-2890-535' value='2890'\/>\n                    <label for='ays-answer-2890-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        [Ni ( CO)\u2084 ]\n                    <\/label>\n                    <label for='ays-answer-2890-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['724'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg4OSI6IjAiLCIyODkyIjoiMCIsIjI4OTEiOiIxIiwiMjg5MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='812'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>114 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928 \u0915\u094b \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-812]' id='ays-answer-3241-535' value='3241'\/>\n                    <label for='ays-answer-3241-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0941\u0930\u094d\u091c \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-3241-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-812]' id='ays-answer-3244-535' value='3244'\/>\n                    <label for='ays-answer-3244-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u094d\u092c\u0947 \u0915\u094d\u0930\u093e\u092b\u094d\u091f \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-3244-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-812]' id='ays-answer-3242-535' value='3242'\/>\n                    <label for='ays-answer-3242-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u092b\u092e\u0947\u0928\u094d\u0938 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['812'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzI0MSI6IjAiLCIzMjQ0IjoiMCIsIjMyNDIiOiIxIiwiMzI0MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n       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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        96%\n                    <\/label>\n                    <label for='ays-answer-3010-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-754]' id='ays-answer-3012-535' value='3012'\/>\n                    <label for='ays-answer-3012-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        99.50%\n                    <\/label>\n                    <label for='ays-answer-3012-535' class='ays_answer_image ays_answer_image_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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     \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='175'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>116 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div 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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-175]' id='ays-answer-695-535' value='695'\/>\n                    <label for='ays-answer-695-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u092c\u0930\n                    <\/label>\n                    <label for='ays-answer-695-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-696-535' value='696'\/>\n                    <label for='ays-answer-696-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                      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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>117 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0917\u094d\u0928\u093f\u0936\u093e\u092e\u0915 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0932\u093e\u092f\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u0939\u0948\u0932\u094b\u091c\u0928 \u092f\u094c\u0917\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input 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name='ays_questions[ays-question-2289]' id='ays-answer-9231-535' value='9231'\/>\n                    <label for='ays-answer-9231-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083C\u2081\n                    <\/label>\n                    <label for='ays-answer-9231-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2289'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTIzMCI6IjAiLCI5MjI5IjoiMSIsIjkyMzIiOiIwIiwiOTIzMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='854'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>118 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['854'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQxMiI6IjAiLCIzNDExIjoiMSIsIjM0MDkiOiIwIiwiMzQxMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"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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data-question-id='2234'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>121 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>XeF4 \u0915\u093e \u0906\u0915\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' 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class='ays_quiz_question'>\n                                <p>\u0938\u093e\u0907\u0928\u093e\u0907\u091f \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-513]' id='ays-answer-2045-535' value='2045'\/>\n                    <label for='ays-answer-2045-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0930\u094b\u092e\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2045-535' class='ays_answer_image 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ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['513'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjA0NSI6IjAiLCIyMDQ2IjoiMCIsIjIwNDciOiIxIiwiMjA0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='695'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>123 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0924\u0924\u094d\u0935\u094b\u0902 \u0915\u094b \u0914\u0930 \u0915\u093f\u0938 \u0928\u093e\u092e \u0938\u0947 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div 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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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type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-627]' id='ays-answer-2503-535' value='2503'\/>\n                    <label for='ays-answer-2503-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-2503-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-627]' id='ays-answer-2504-535' value='2504'\/>\n                    <label for='ays-answer-2504-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n            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window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['627'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjUwMiI6IjEiLCIyNTAzIjoiMCIsIjI1MDQiOiIwIiwiMjUwMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2179'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>126 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0917\u0948\u0938 \u0915\u0947 \u0920\u094b\u0938 \u0938\u0924\u0939 \u092a\u0930 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8790-535' value='8790'\/>\n                    <label for='ays-answer-8790-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u0947 \u0926\u093e\u092c \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8790-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8792-535' value='8792'\/>\n                    <label for='ays-answer-8792-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u092e\u0947\u0902 \u0938\u092d\u0940 \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8792-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8789-535' value='8789'\/>\n                    <label for='ays-answer-8789-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u0947 \u0924\u093e\u092a \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8789-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2179]' id='ays-answer-8791-535' value='8791'\/>\n                    <label for='ays-answer-8791-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u0940 \u092a\u094d\u0930\u0935\u0943\u0924\u094d\u0924\u093f \u092a\u0930\n                    <\/label>\n                    <label for='ays-answer-8791-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2179'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc5MCI6IjAiLCI4NzkyIjoiMSIsIjg3ODkiOiIwIiwiODc5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>127 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0928\u0941\u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u0926\u093e\u0930\u094d\u0925 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2620-535' value='2620'\/>\n                    <label for='ays-answer-2620-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2086\n                    <\/label>\n                    <label for='ays-answer-2620-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2619-535' value='2619'\/>\n                    <label for='ays-answer-2619-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-2619-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2617-535' value='2617'\/>\n                    <label for='ays-answer-2617-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082O\n                    <\/label>\n                    <label for='ays-answer-2617-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-656]' id='ays-answer-2618-535' value='2618'\/>\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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<input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2312]' id='ays-answer-9321-535' value='9321'\/>\n                    <label for='ays-answer-9321-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0908\u0925\u0930\n                    <\/label>\n                    <label for='ays-answer-9321-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2312]' id='ays-answer-9323-535' value='9323'\/>\n                    <label for='ays-answer-9323-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0940\u091f\u094b\u0928\n              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ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n      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               <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='508'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>134 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u094d\u0930\u0917\u0932\u0928 \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u0927\u093e\u0924\u0941 \u0915\u0947 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0915\u0947 \u0905\u092a\u091a\u092f\u0928 \u092e\u0947\u0902 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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='2314'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>135 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0908\u0925\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0935\u093f\u0932\u093e\u092f\u0915 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0935\u0947 \u0915\u0947\u0935\u0932 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902?<\/p>\n\n              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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>138 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 200 ml \u092e\u0947\u0902 2 \u0917\u094d\u0930\u093e\u092e NaOH \u0927\u0941\u0932\u0947 \u0939\u0948 \u0964 \u0935\u093f\u0932\u092f\u0928 \u0915\u0940 \u092e\u094b\u0932\u0930\u0924\u093e \u0915\u094d\u092f\u093e \u0939\u0948 \u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8617-535' value='8617'\/>\n                    <label for='ays-answer-8617-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.25\n                    <\/label>\n                    <label for='ays-answer-8617-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8618-535' value='8618'\/>\n                    <label for='ays-answer-8618-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-8618-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2136]' id='ays-answer-8620-535' value='8620'\/>\n                    <label for='ays-answer-8620-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-8620-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_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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             <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='744'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>139 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0932\u094d\u0915\u0940\u0928 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id='ays-answer-2969-535' value='2969'\/>\n                    <label for='ays-answer-2969-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u094b\u0917\u093e\u0924\u094d\u092e\u0915\n                    <\/label>\n                    <label for='ays-answer-2969-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-744]' id='ays-answer-2971-535' value='2971'\/>\n                    <label for='ays-answer-2971-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        a\u0914\u0930 b \u0926\u094b\u0928\u094b\u0902\n                    <\/label>\n                    <label for='ays-answer-2971-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['744'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjk3MiI6IjAiLCIyOTcwIjoiMCIsIjI5NjkiOiIwIiwiMjk3MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='139'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>140 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938\u092e\u0947\u0902 \u0926\u094d\u0935\u093f\u0927\u094d\u0930\u0941\u0935\u0906\u0918\u0942\u0930\u094d\u0923 \u091c\u094d\u092f\u093e\u0926\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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ays_position_initial  ays-quiz-keyboard-label'>\n                        CH Cl\n                    <\/label>\n                    <label for='ays-answer-549-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-139]' id='ays-answer-552-535' value='552'\/>\n                    <label for='ays-answer-552-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CCl\n                    <\/label>\n                    <label for='ays-answer-552-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-139]' id='ays-answer-551-535' value='551'\/>\n                    <label for='ays-answer-551-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\n                    <\/label>\n                    <label for='ays-answer-551-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['139'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTUwIjoiMCIsIjU0OSI6IjAiLCI1NTIiOiIwIiwiNTUxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2097'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>141 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0915\u0947 \u0938\u0940\u092e\u093f\u0924 \u092a\u0948\u0915\u093f\u0902\u0917 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u0916\u093e\u0932\u0940 \u0938\u094d\u0925\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948 \u2013<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2097]' id='ays-answer-8462-535' value='8462'\/>\n                    <label for='ays-answer-8462-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093f\u0923\u094d\u0921 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for='ays-answer-8461-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0930\u0932 \u0918\u0928 \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902\n                    <\/label>\n                    <label for='ays-answer-8461-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2097'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ2MiI6IjAiLCI4NDYzIjoiMCIsIjg0NjQiOiIwIiwiODQ2MSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2290'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>142 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>LiAlH 4 \u0914\u0930 \u090f\u0932\u094d\u0915\u093e\u0907\u0932 \u0939\u0948\u0932\u093e\u0907\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0909\u0924\u094d\u092a\u093e\u0926 \u0915\u093e \u0935\u0930\u094d\u0917 \u0915\u094d\u092f\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9234-535' value='9234'\/>\n                    <label for='ays-answer-9234-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0932\u094d\u0915\u093e\u0907\u0932 \u0928\u093e\u0907\u091f\u094d\u0930\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9234-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9235-535' value='9235'\/>\n                    <label for='ays-answer-9235-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u093e\u0907\u091f\u094d\u0930\u094b\u0910\u0932\u094d\u0915\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9235-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9236-535' value='9236'\/>\n                    <label for='ays-answer-9236-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u093e\u0930\u094d\u092c\u0928\n                    <\/label>\n                    <label for='ays-answer-9236-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2290]' id='ays-answer-9233-535' value='9233'\/>\n                    <label for='ays-answer-9233-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0947\u0932\u094b\u0910\u0932\u094d\u0915\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9233-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2290'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTIzNCI6IjAiLCI5MjM1IjoiMCIsIjkyMzYiOiIxIiwiOTIzMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='766'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>143 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0937\u094d\u0920 \u0938\u094d\u092a\u093f\u0930\u093f\u091f \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3060-535' value='3060'\/>\n                    <label for='ays-answer-3060-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-3060-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3057-535' value='3057'\/>\n                    <label for='ays-answer-3057-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083OH\n                    <\/label>\n                    <label for='ays-answer-3057-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3059-535' value='3059'\/>\n                    <label for='ays-answer-3059-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CHCI\u2083\n                    <\/label>\n                    <label for='ays-answer-3059-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-766]' id='ays-answer-3058-535' value='3058'\/>\n                    <label for='ays-answer-3058-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-3058-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['766'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA2MCI6IjAiLCIzMDU3IjoiMSIsIjMwNTkiOiIwIiwiMzA1OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='494'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>144 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u0940\u0932\u093e \u0925\u094b\u0925\u093e \u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1971-535' value='1971'\/>\n                    <label for='ays-answer-1971-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Caso\u20842H\u2082O\n                    <\/label>\n                    <label for='ays-answer-1971-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1969-535' value='1969'\/>\n                    <label for='ays-answer-1969-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cuso\u2084\n                    <\/label>\n                    <label for='ays-answer-1969-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1970-535' value='1970'\/>\n                    <label for='ays-answer-1970-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CuSO\u2084.5H\u2082O\n                    <\/label>\n                    <label for='ays-answer-1970-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-494]' id='ays-answer-1972-535' value='1972'\/>\n                    <label for='ays-answer-1972-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1972-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['494'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTk3MSI6IjAiLCIxOTY5IjoiMCIsIjE5NzAiOiIxIiwiMTk3MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='534'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>145 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u0938\u0940\u091f\u0947\u0930\u093e\u0907\u0921 \u0905\u092f\u0938\u094d\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2129-535' value='2129'\/>\n                    <label for='ays-answer-2129-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mn \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2129-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2132-535' value='2132'\/>\n                    <label for='ays-answer-2132-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sn \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2132-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2131-535' value='2131'\/>\n                    <label for='ays-answer-2131-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Sb \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2131-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-534]' id='ays-answer-2130-535' value='2130'\/>\n                    <label for='ays-answer-2130-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Ni \u0915\u093e\n                    <\/label>\n                    <label for='ays-answer-2130-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['534'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEyOSI6IjAiLCIyMTMyIjoiMSIsIjIxMzEiOiIwIiwiMjEzMCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='781'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>146 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u0947\u0928\u0949\u0932 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-781]' id='ays-answer-3120-535' value='3120'\/>\n                    <label for='ays-answer-3120-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2086\n                    <\/label>\n                    <label for='ays-answer-3120-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-781]' id='ays-answer-3119-535' value='3119'\/>\n                    <label for='ays-answer-3119-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2083H\u2087OH\n                    <\/label>\n                    <label for='ays-answer-3119-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-781]' id='ays-answer-3117-535' value='3117'\/>\n                    <label for='ays-answer-3117-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2086H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-3117-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-781]' id='ays-answer-3118-535' value='3118'\/>\n                    <label for='ays-answer-3118-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        C\u2082H\u2085OH\n                    <\/label>\n                    <label for='ays-answer-3118-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['781'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEyMCI6IjAiLCIzMTE5IjoiMCIsIjMxMTciOiIxIiwiMzExOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div 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data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>147 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u0947\u0921 \u091c\u093f\u0930\u0915\u094b\u0928\u0947\u091f (PbZrO ) \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-130]' id='ays-answer-516-535' value='516'\/>\n                    <label 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Ferroelectric\n                    <\/label>\n                    <label for='ays-answer-514-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['130'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTE2IjoiMCIsIjUxMyI6IjEiLCI1MTUiOiIwIiwiNTE0IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa 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id='ays-answer-3669-535' value='3669'\/>\n                    <label for='ays-answer-3669-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094d\u0932\u094b\u0930\u094b\u092b\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-3669-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-919]' id='ays-answer-3671-535' value='3671'\/>\n                    <label for='ays-answer-3671-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u0910\u0928\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091c\n                    <\/label>\n          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= 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzY3MiI6IjAiLCIzNjY5IjoiMSIsIjM2NzEiOiIwIiwiMzY3MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2299'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>149 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092b\u093f\u0928\u0949\u0932 \u0909\u0926\u093e\u0938\u0940\u0928 \u0935\u093f\u0932\u092f\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0915\u0948\u0938\u093e \u0930\u0902\u0917 \u0926\u0947\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2299]' id='ays-answer-9271-535' value='9271'\/>\n                    <label for='ays-answer-9271-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9271-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2299]' id='ays-answer-9272-535' value='9272'\/>\n                    <label for='ays-answer-9272-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0940\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-9272-535' class='ays_answer_image ays_answer_image_class 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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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\n                        \n                        <p class='ays-question-counter animated'>151 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0909\u092a\u0938\u0939\u0938\u0902\u092f\u094b\u091c\u0915 \u092f\u094c\u0917\u093f\u0915 K\u2084 [ Ni(CN\u2084) ] \u092e\u0947\u0902 \u0928\u093f\u0916\u093f\u0932 \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n              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for='ays-answer-2896-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -1\n                    <\/label>\n                    <label for='ays-answer-2896-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['725'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg5NSI6IjAiLCIyODk0IjoiMCIsIjI4OTMiOiIxIiwiMjg5NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_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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'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA4OSI6IjAiLCI5MDkwIjoiMCIsIjkwOTIiOiIxIiwiOTA5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2265'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>153 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0915\u093e +2 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0905\u0935\u0938\u094d\u0925\u093e \u0938\u092c\u0938\u0947 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2265]' id='ays-answer-9135-535' 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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      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<label for='ays-answer-3131-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083 - CH\u2082 - COOH\n                    <\/label>\n                    <label for='ays-answer-3131-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['784'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzEzMCI6IjEiLCIzMTMyIjoiMCIsIjMxMjkiOiIwIiwiMzEzMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous 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             <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='809'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>156 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>C\u2082H\u2085NH\u2082 \u0915\u093e IUPAC \u0928\u093e\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3231-535' value='3231'\/>\n                    <label for='ays-answer-3231-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u0940\u0928\u094b \u0907\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-3231-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3230-535' value='3230'\/>\n                    <label for='ays-answer-3230-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0925\u0947\u0928\u093e\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3230-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3232-535' value='3232'\/>\n                    <label for='ays-answer-3232-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u093e\u0907\u0932 \u0905\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3232-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-809]' id='ays-answer-3229-535' value='3229'\/>\n                    <label for='ays-answer-3229-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0925\u0947\u0928\u093e\u092e\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3229-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['809'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzIzMSI6IjAiLCIzMjMwIjoiMCIsIjMyMzIiOiIxIiwiMzIyOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='437'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>157 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094b\u0932\u093e\u0907\u0921\u0940 \u0938\u0949\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-437]' id='ays-answer-1744-535' value='1744'\/>\n                    <label for='ays-answer-1744-535' class='  ays_position_initial  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action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2307'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>158 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092a\u094d\u0930\u0924\u093f\u0939\u093f\u092e 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for='ays-answer-9301-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u094d\u0932\u093e\u0908\u0915\u0949\u0932\n                    <\/label>\n                    <label for='ays-answer-9301-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2307]' id='ays-answer-9303-535' value='9303'\/>\n                    <label for='ays-answer-9303-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-9303-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2307'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTMwNCI6IjAiLCI5MzAyIjoiMCIsIjkzMDEiOiIxIiwiOTMwMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2341'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>159 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093e\u0907\u091f\u094b \u0938\u092e\u0942\u0939 \u0915\u093e \u092c\u0947\u0902\u091c\u0940\u0928 \u0935\u0932\u092f \u092a\u0930 \u092a\u094d\u0930\u092d\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n       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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='434'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>160 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                   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    <input type='radio' name='ays_questions[ays-question-434]' id='ays-answer-1729-535' value='1729'\/>\n                    <label for='ays-answer-1729-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094d\u0935\u0930\u094d\u0923\n                    <\/label>\n                    <label for='ays-answer-1729-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-434]' id='ays-answer-1731-535' value='1731'\/>\n                    <label for='ays-answer-1731-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fe(OH)\u2083\n                    <\/label>\n                    <label for='ays-answer-1731-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['434'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTczMiI6IjAiLCIxNzMwIjoiMSIsIjE3MjkiOiIwIiwiMTczMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='874'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>161 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u091f\u093e\u092e\u093f\u0928 A \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n               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              <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-874]' id='ays-answer-3489-535' value='3489'\/>\n                    <label for='ays-answer-3489-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0938\u094d\u0915\u093e\u0930\u094d\u092c\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-3489-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['874'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ5MSI6IjAiLCIzNDkwIjoiMSIsIjM0OTIiOiIwIiwiMzQ4OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-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>\u0938\u093e\u0927\u093e\u0930\u0923 \u0928\u092e\u0915 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2433]' id='ays-answer-9808-535' value='9808'\/>\n                    <label for='ays-answer-9808-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KClO\u2083\n                    <\/label>\n                    <label for='ays-answer-9808-535' class='ays_answer_image ays_answer_image_class 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for='ays-answer-9805-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NaCl\n                    <\/label>\n                    <label for='ays-answer-9805-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2433]' id='ays-answer-9806-535' value='9806'\/>\n                    <label for='ays-answer-9806-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        KCl\n                    <\/label>\n                    <label for='ays-answer-9806-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n    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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>163 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092a\u0949\u0932\u0940\u092e\u0930 \u092c\u0928\u0928\u0947 \u0915\u0940 \u0938\u092c\u0938\u0947 \u091b\u094b\u091f\u0940 \u0907\u0915\u093e\u0908 \u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n   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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='516'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>164 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\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='2278'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>169 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u094b\u092b\u0949\u0930\u094d\u092e \u0915\u094b Zn \u0924\u0925\u093e H2O \u0938\u0947 \u0905\u0935\u0915\u0943\u0924 \u0915\u0930\u093e\u0928\u0947 \u0938\u0947 \u092c\u0928\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2278]' id='ays-answer-9187-535' value='9187'\/>\n                    <label for='ays-answer-9187-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9187-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2278]' id='ays-answer-9185-535' value='9185'\/>\n                    <label for='ays-answer-9185-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u0940\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9185-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2278]' id='ays-answer-9186-535' value='9186'\/>\n                    <label for='ays-answer-9186-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0925\u093e\u0907\u0932\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9186-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2278]' id='ays-answer-9188-535' value='9188'\/>\n                    <label for='ays-answer-9188-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u093f\u0925\u0947\u0928\n                    <\/label>\n                    <label for='ays-answer-9188-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2278'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTE4NyI6IjAiLCI5MTg1IjoiMCIsIjkxODYiOiIwIiwiOTE4OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2244'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>170 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0909\u092d\u092f\u0927\u0930\u094d\u092e\u0940 \u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2244]' id='ays-answer-9052-535' value='9052'\/>\n                    <label for='ays-answer-9052-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CrO\n                    <\/label>\n                    <label for='ays-answer-9052-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2244]' id='ays-answer-9051-535' value='9051'\/>\n                    <label for='ays-answer-9051-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        V\u2082O\u2083\n                    <\/label>\n                    <label for='ays-answer-9051-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2244]' id='ays-answer-9050-535' value='9050'\/>\n                    <label for='ays-answer-9050-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mn\u2082O\u2087\n                    <\/label>\n                    <label for='ays-answer-9050-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2244]' id='ays-answer-9049-535' value='9049'\/>\n                    <label for='ays-answer-9049-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Cr\u2082O\u2083\n                    <\/label>\n                    <label for='ays-answer-9049-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2244'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTA1MiI6IjAiLCI5MDUxIjoiMCIsIjkwNTAiOiIwIiwiOTA0OSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='476'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>171 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1900-535' value='1900'\/>\n                    <label for='ays-answer-1900-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1900-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1898-535' value='1898'\/>\n                    <label for='ays-answer-1898-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0943\u0937\u094d\u0920\u0940\u092f \u0918\u091f\u0928\u093e\n                    <\/label>\n                    <label for='ays-answer-1898-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1899-535' value='1899'\/>\n                    <label for='ays-answer-1899-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1899-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-476]' id='ays-answer-1897-535' value='1897'\/>\n                    <label for='ays-answer-1897-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090a\u0937\u094d\u092e\u093e\u0936\u094b\u0937\u0940\n                    <\/label>\n                    <label for='ays-answer-1897-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['476'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTkwMCI6IjAiLCIxODk4IjoiMSIsIjE4OTkiOiIwIiwiMTg5NyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='771'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>172 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1\u00b0,2\u00b0 \u0914\u0930 3\u00b0 \u090f\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0947 \u0915\u094d\u0935\u0925\u0928\u093e\u0902\u0915 \u0915\u093e \u0938\u0939\u0940 \u0915\u094d\u0930\u092e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3078-535' value='3078'\/>\n                    <label for='ays-answer-3078-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\u00b0&gt;2\u00b0&gt;1\u00b0\n                    <\/label>\n                    <label for='ays-answer-3078-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3077-535' value='3077'\/>\n                    <label for='ays-answer-3077-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1\u00b0&gt;2\u00b0&gt;3\u00b0\n                    <\/label>\n                    <label for='ays-answer-3077-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3079-535' value='3079'\/>\n                    <label for='ays-answer-3079-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\u00b0&gt;1\u00b0&gt;3\u00b0\n                    <\/label>\n                    <label for='ays-answer-3079-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-771]' id='ays-answer-3080-535' value='3080'\/>\n                    <label for='ays-answer-3080-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\u00b0&gt;3\u00b0&gt;1\u00b0\n                    <\/label>\n                    <label for='ays-answer-3080-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['771'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA3OCI6IjAiLCIzMDc3IjoiMSIsIjMwNzkiOiIwIiwiMzA4MCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2404'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>173 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u092a\u094d\u0930\u0936\u093e\u0902\u0924\u0915 (tranquillizer) \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9689-535' value='9689'\/>\n                    <label for='ays-answer-9689-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0915\u094d\u0935\u0947\u0928\u093f\u0932\n       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name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9691-535' value='9691'\/>\n                    <label for='ays-answer-9691-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u0940\u091f\u0947\u092e\n                    <\/label>\n                    <label for='ays-answer-9691-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2404]' id='ays-answer-9692-535' value='9692'\/>\n                    <label for='ays-answer-9692-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u094b\u091c\n     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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='700'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>176 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                       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ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>178 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0928\u0947\u092c\u093e\u0930 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-531]' id='ays-answer-2120-535' value='2120'\/>\n                    <label for='ays-answer-2120-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        H\u2082S\n                    <\/label>\n                    <label for='ays-answer-2120-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2119-535' value='2119'\/>\n                    <label for='ays-answer-2119-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        ZnS\n                    <\/label>\n                    <label for='ays-answer-2119-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-531]' id='ays-answer-2117-535' value='2117'\/>\n                    <label for='ays-answer-2117-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HgS\n                    <\/label>\n                    <label for='ays-answer-2117-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2118-535' value='2118'\/>\n                    <label for='ays-answer-2118-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Hgo\n                    <\/label>\n                    <label for='ays-answer-2118-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['531'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjEyMCI6IjAiLCIyMTE5IjoiMCIsIjIxMTciOiIxIiwiMjExOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='288'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>179 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>HCL \u0914\u0930 H\u2082O \u0915\u0947 \u0938\u094d\u0925\u093f\u0930 \u0915\u094d\u0935\u093e\u0925\u0940 \u092e\u093f\u0936\u094d\u0930\u0923 \u092e\u0947\u0902 \u0939\u094b\u0917\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1147-535' value='1147'\/>\n                    <label for='ays-answer-1147-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        36% HCL\n                    <\/label>\n                    <label for='ays-answer-1147-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1146-535' value='1146'\/>\n                    <label for='ays-answer-1146-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        22.2% HCL\n                    <\/label>\n                    <label for='ays-answer-1146-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1145-535' value='1145'\/>\n                    <label for='ays-answer-1145-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        48% HCL\n                    <\/label>\n                    <label for='ays-answer-1145-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-288]' id='ays-answer-1148-535' value='1148'\/>\n                    <label for='ays-answer-1148-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        20.2% HCL\n                    <\/label>\n                    <label for='ays-answer-1148-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['288'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTE0NyI6IjAiLCIxMTQ2IjoiMCIsIjExNDUiOiIwIiwiMTE0OCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2414'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>180 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u093e \u092a\u094d\u0930\u0936\u093e\u0902\u0924\u0915 (tranquilizer) \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9729-535' value='9729'\/>\n                    <label for='ays-answer-9729-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0915\u094d\u0935\u0947\u0928\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-9729-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9732-535' value='9732'\/>\n                    <label for='ays-answer-9732-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9732-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9730-535' value='9730'\/>\n                    <label for='ays-answer-9730-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0942\u0915\u094d\u0930\u093e\u0932\u094b\u091c\n                    <\/label>\n                    <label for='ays-answer-9730-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2414]' id='ays-answer-9731-535' value='9731'\/>\n                    <label for='ays-answer-9731-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u0940\u091f\u0947\u092e\n                    <\/label>\n                    <label for='ays-answer-9731-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2414'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcyOSI6IjEiLCI5NzMyIjoiMCIsIjk3MzAiOiIwIiwiOTczMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='732'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>181 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u0928\u093f\u0915 \u092f\u094c\u0917\u093f\u0915 \u092e\u0947\u0902 \u0924\u0924\u094d\u0935 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u094b\u0928\u0947 \u091a\u093e\u0939\u093f\u090f<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-732]' id='ays-answer-2922-535' value='2922'\/>\n                    <label for='ays-answer-2922-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u093e\u0930\u094d\u092c\u0928\n                    <\/label>\n                    <label for='ays-answer-2922-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-732]' id='ays-answer-2921-535' value='2921'\/>\n                    <label for='ays-answer-2921-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2921-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-732]' id='ays-answer-2924-535' value='2924'\/>\n                    <label for='ays-answer-2924-535' 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-2924-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-732]' id='ays-answer-2923-535' value='2923'\/>\n                    <label for='ays-answer-2923-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-2923-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['732'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjkyMiI6IjEiLCIyOTIxIjoiMCIsIjI5MjQiOiIwIiwiMjkyMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='282'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>182 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>PV=ST \u092e\u0947\u0902 S \u0915\u093e \u092e\u093e\u0928<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1122-535' value='1122'\/>\n                    <label for='ays-answer-1122-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R \u0915\u0947 \u092e\u093e\u0928 \u0938\u0947 \u091b\u094b\u091f\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1122-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1123-535' value='1123'\/>\n                    <label for='ays-answer-1123-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R \u0915\u0947 \u092e\u093e\u0928 \u0938\u0947 \u092c\u0921\u093c\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1123-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1121-535' value='1121'\/>\n                    <label for='ays-answer-1121-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        R \u0915\u0947 \u092e\u093e\u0928 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-1121-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-282]' id='ays-answer-1124-535' value='1124'\/>\n                    <label for='ays-answer-1124-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 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name='ays_questions[ays-question-170]' id='ays-answer-674-535' value='674'\/>\n                    <label for='ays-answer-674-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        bcc\n                    <\/label>\n                    <label for='ays-answer-674-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-673-535' value='673'\/>\n                    <label for='ays-answer-673-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Fcc\n                    <\/label>\n                    <label for='ays-answer-673-535' class='ays_answer_image ays_answer_image_class 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          <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='849'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>184 \/ 300<\/p>\n                        \n                        <div 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class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='680'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>185 \/ 300<\/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 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window.quizOptions_535['680'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcxMyI6IjEiLCIyNzE1IjoiMCIsIjI3MTQiOiIwIiwiMjcxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div 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ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                 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value='9666'\/>\n                    <label for='ays-answer-9666-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0930\u094b\u091c\u093f\u0928\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-9666-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2398]' id='ays-answer-9667-535' value='9667'\/>\n                    <label for='ays-answer-9667-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u094b\u0921\u093f\u092f\u092e \u0938\u094d\u091f\u0940\u092f\u0930\u0947\u091f\n                    <\/label>\n                    <label 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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-545-535' value='545'\/>\n                    <label for='ays-answer-545-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3:03:05\n                    <\/label>\n                    <label for='ays-answer-545-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-548-535' value='548'\/>\n                    <label for='ays-answer-548-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1:13:01\n                    <\/label>\n                    <label for='ays-answer-548-535' 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                           <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='122'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>189 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>fcc \u092f\u093e hcp \u092f\u093e ccp \u092e\u0947\u0902 \u092a\u0948\u0915\u093f\u0902\u0917 \u0926\u0915\u094d\u0937\u0924\u093e \u0924\u0925\u093e void \u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0936\u0924\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-122]' id='ays-answer-481-535' value='481'\/>\n                    <label for='ays-answer-481-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        74, 26\n                    <\/label>\n                    <label for='ays-answer-481-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-122]' id='ays-answer-484-535' value='484'\/>\n                    <label for='ays-answer-484-535' 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-484-535' class='ays_answer_image 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action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n               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ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2149'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY3MSI6IjAiLCI4NjY5IjoiMCIsIjg2NzIiOiIwIiwiODY3MCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"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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<input type='radio' name='ays_questions[ays-question-450]' id='ays-answer-1794-535' value='1794'\/>\n                    <label for='ays-answer-1794-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0936\u094b\u0937\u0915\n                    <\/label>\n                    <label for='ays-answer-1794-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-450]' id='ays-answer-1795-535' value='1795'\/>\n                    <label for='ays-answer-1795-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0935\u0915\u093e\u0930\u0915\n                    <\/label>\n                    <label for='ays-answer-1795-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['450'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTc5MyI6IjAiLCIxNzk2IjoiMCIsIjE3OTQiOiIxIiwiMTc5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='876'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>196 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u094d\u091f\u0940\u0930\u0949\u092f\u0921 \u0938\u0947 \u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-876]' id='ays-answer-3498-535' value='3498'\/>\n                    <label for='ays-answer-3498-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928K\n                    <\/label>\n                    <label for='ays-answer-3498-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-876]' id='ays-answer-3497-535' value='3497'\/>\n                    <label for='ays-answer-3497-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928E\n                    <\/label>\n                    <label for='ays-answer-3497-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-876]' id='ays-answer-3500-535' value='3500'\/>\n                    <label for='ays-answer-3500-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928D\n                    <\/label>\n                    <label for='ays-answer-3500-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-876]' id='ays-answer-3499-535' value='3499'\/>\n                    <label for='ays-answer-3499-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u091f\u093e\u092e\u093f\u0928B\n                    <\/label>\n                    <label for='ays-answer-3499-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['876'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzQ5OCI6IjAiLCIzNDk3IjoiMCIsIjM1MDAiOiIxIiwiMzQ5OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2217'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>197 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0938\u094d\u0925\u093f-\u0930\u093e\u0916 \u092e\u0941\u0916\u094d\u092f\u0924 \u0939\u0948:<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2217]' id='ays-answer-8944-535' value='8944'\/>\n                    <label for='ays-answer-8944-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u0949\u0938\u094d\u092b\u094b\u0930\u0938\n                    <\/label>\n                    <label for='ays-answer-8944-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2217]' id='ays-answer-8943-535' value='8943'\/>\n                    <label for='ays-answer-8943-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u092f\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-8943-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2217]' id='ays-answer-8941-535' value='8941'\/>\n                    <label for='ays-answer-8941-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0938\u093f\u092f\u092e \u092b\u0949\u0938\u094d\u092b\u093e\u0907\u0921\n                    <\/label>\n                    <label for='ays-answer-8941-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2217]' id='ays-answer-8942-535' value='8942'\/>\n                    <label for='ays-answer-8942-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u0948\u0932\u094d\u0938\u093f\u092f\u092e \u092b\u093e\u0938\u094d\u092b\u0947\u091f\n                    <\/label>\n                    <label for='ays-answer-8942-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2217'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk0NCI6IjAiLCI4OTQzIjoiMCIsIjg5NDEiOiIwIiwiODk0MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='213'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>198 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Scc \u0915\u093e \u0938\u0902\u0924\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e (\u092a\u0948\u0915\u093f\u0902\u0917 \u092a\u094d\u0930\u092d\u093e\u0935) \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-847-535' value='847'\/>\n                    <label for='ays-answer-847-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0\/6\n                    <\/label>\n                    <label for='ays-answer-847-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-845-535' value='845'\/>\n                    <label for='ays-answer-845-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0\/2\n                    <\/label>\n                    <label for='ays-answer-845-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-846-535' value='846'\/>\n                    <label for='ays-answer-846-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u03c0\/4\n                    <\/label>\n                    <label for='ays-answer-846-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-213]' id='ays-answer-848-535' value='848'\/>\n                    <label for='ays-answer-848-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-848-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['213'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODQ3IjoiMSIsIjg0NSI6IjAiLCI4NDYiOiIwIiwiODQ4IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='459'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>199 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u0938\u093e\u092f\u0928\u093f\u0915 \u0905\u0927\u093f\u0936\u094b\u0937\u0923 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1830-535' value='1830'\/>\n                    <label for='ays-answer-1830-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0928\u0941\u0924\u094d\u0915\u094d\u0930\u092e\u0923\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1830-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1829-535' value='1829'\/>\n                    <label for='ays-answer-1829-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0924\u094d\u0915\u094d\u0930\u092e\u0923\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1829-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1831-535' value='1831'\/>\n                    <label for='ays-answer-1831-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u0939\u0941\u0932\u0940\u0915\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1831-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-459]' id='ays-answer-1832-535' value='1832'\/>\n                    <label for='ays-answer-1832-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1832-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['459'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTgzMCI6IjEiLCIxODI5IjoiMCIsIjE4MzEiOiIwIiwiMTgzMiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2327'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>200 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938\u0940 \u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u0938\u093f\u0932\u0940\u0915 \u0905\u092e\u094d\u0932 \u0915\u0947 \u0938\u093e\u0925 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2327]' id='ays-answer-9384-535' value='9384'\/>\n                    <label for='ays-answer-9384-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-9384-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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for='ays-answer-9383-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0932\u094d\u0915\u093e\u0907\u0932\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9383-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2327]' id='ays-answer-9382-535' value='9382'\/>\n                    <label for='ays-answer-9382-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u0948\u092a\u0947\u0932\u0940\u092b\u093f\u0915\u0947\u0936\u0928\n                    <\/label>\n                    <label for='ays-answer-9382-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2327'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTM4NCI6IjAiLCI5MzgxIjoiMSIsIjkzODMiOiIwIiwiOTM4MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2449'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>201 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u093f\u0925\u093e\u0907\u0932 \u090f\u092e\u0940\u0928 \u0915\u094b \u092c\u0928\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9871-535' value='9871'\/>\n                    <label for='ays-answer-9871-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092b\u094d\u0930\u0940\u0921\u0932-\u0915\u094d\u0930\u093e\u092b\u094d\u091f\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9871-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9870-535' value='9870'\/>\n                    <label for='ays-answer-9870-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0949\u092b\u092e\u0947\u0928\u094d\u0938 \u092c\u094d\u0930\u094b\u092e\u093e\u0907\u0921 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9870-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9872-535' value='9872'\/>\n                    <label for='ays-answer-9872-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0932\u094d\u092c\u0947 \u0915\u094d\u0930\u093e\u092b\u094d\u091f\u094d\u0938 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9872-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2449]' id='ays-answer-9869-535' value='9869'\/>\n                    <label for='ays-answer-9869-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u0941\u0930\u094d\u091c \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9869-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2449'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTg3MSI6IjAiLCI5ODcwIjoiMSIsIjk4NzIiOiIwIiwiOTg2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='150'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>202 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e-\u0911\u0915\u094d\u0938\u093e\u0907\u0921 \u0932\u094b\u0939-\u091a\u0941\u0902\u092c\u0915\u0924\u094d\u0935 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n 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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2418'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>203 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                      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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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9747-535' value='9747'\/>\n                    <label for='ays-answer-9747-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        12\n                    <\/label>\n                    <label for='ays-answer-9747-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9746-535' value='9746'\/>\n                    <label for='ays-answer-9746-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-9746-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2418]' id='ays-answer-9748-535' value='9748'\/>\n                    <label for='ays-answer-9748-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        16\n                    <\/label>\n                    <label for='ays-answer-9748-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2418'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc0NSI6IjAiLCI5NzQ3IjoiMSIsIjk3NDYiOiIwIiwiOTc0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n       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         data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>204 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u0932\u094d\u092b\u093e-\u0915\u0923 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0924\u0924\u094d\u0935 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n     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for='ays-answer-1354-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-340]' id='ays-answer-1353-535' value='1353'\/>\n                    <label for='ays-answer-1353-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928\n                    <\/label>\n                    <label for='ays-answer-1353-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-340]' id='ays-answer-1356-535' value='1356'\/>\n                    <label for='ays-answer-1356-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1356-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['340'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTM1NSI6IjEiLCIxMzU0IjoiMCIsIjEzNTMiOiIwIiwiMTM1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='559'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>205 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u0940\u0928 \u092f\u094c\u0917\u093f\u0915 \u0928\u0939\u0940\u0902 \u0924\u0924\u094d\u0935 \u0939\u0948 \u092f\u0939 \u0938\u093f\u0926\u094d\u0927 \u0915\u093f\u092f\u093e \u0925\u093e<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2232-535' value='2232'\/>\n                    <label for='ays-answer-2232-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0921\u0947\u0935\u0940 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2232-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2231-535' value='2231'\/>\n                    <label for='ays-answer-2231-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0947\u0935\u094b\u0936\u093f\u092f\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2231-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2230-535' value='2230'\/>\n                    <label for='ays-answer-2230-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0940\u0938\u094d\u091f\u0932\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2230-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-559]' id='ays-answer-2229-535' value='2229'\/>\n                    <label for='ays-answer-2229-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0940\u0932\u0947 \u0928\u0947\n                    <\/label>\n                    <label for='ays-answer-2229-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['559'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIzMiI6IjEiLCIyMjMxIjoiMCIsIjIyMzAiOiIwIiwiMjIyOSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='764'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>206 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0932\u0915\u0921\u093c\u0940 \u0938\u094d\u092a\u094d\u0930\u0940\u091f \u091c\u094b \u0910\u0938\u0940\u091f\u093e\u0928 \u0915\u0947 \u0928\u093e\u092e \u0938\u0947 \u091c\u093e\u0928\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers 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<label for='ays-answer-3051-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0938\u0940\u091f\u094b\u0928\n                    <\/label>\n                    <label for='ays-answer-3051-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-764]' id='ays-answer-3049-535' value='3049'\/>\n                    <label for='ays-answer-3049-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u0947\u0925\u0947\u0928\u093e\u0901\u0932\n                    <\/label>\n                    <label for='ays-answer-3049-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\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='810'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>207 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u092f\u094c\u0917\u093f\u0915 \u091c\u0932\u093e\u0902\u0936\u0928 \u0915\u0947 \u092a\u0936\u094d\u091a\u093e\u0924 1 \u0921\u093f\u0917\u094d\u0930\u0940 \u090f\u092e\u0940\u0928 \u0926\u0947\u0924\u093e \u0939\u0948 \u092f\u094c\u0917\u093f\u0915 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-810]' id='ays-answer-3233-535' value='3233'\/>\n                    <label for='ays-answer-3233-535' class='  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value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='190'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>208 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Nacl \u092e\u0947\u0902 sodium ion (na+) \u0915\u0940 \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n           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name='ays_questions[ays-question-190]' id='ays-answer-755-535' value='755'\/>\n                    <label for='ays-answer-755-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-755-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-190]' id='ays-answer-754-535' value='754'\/>\n                    <label for='ays-answer-754-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        6\n                    <\/label>\n                    <label for='ays-answer-754-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-190]' id='ays-answer-756-535' value='756'\/>\n                    <label for='ays-answer-756-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        10\n                    <\/label>\n                    <label for='ays-answer-756-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['190'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzUzIjoiMCIsIjc1NSI6IjAiLCI3NTQiOiIxIiwiNzU2IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>209 \/ 300<\/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-2545-535' value='2545'\/>\n                    <label for='ays-answer-2545-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NF\u2083\n                    <\/label>\n                    <label for='ays-answer-2545-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2547-535' value='2547'\/>\n                    <label for='ays-answer-2547-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CIO\u2082\n                    <\/label>\n                    <label for='ays-answer-2547-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-638]' id='ays-answer-2546-535' value='2546'\/>\n                    <label for='ays-answer-2546-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        BF\u2083\n                    <\/label>\n                    <label for='ays-answer-2546-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-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-2548-535' value='2548'\/>\n                    <label for='ays-answer-2548-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2082CI\u2082\n                    <\/label>\n                    <label for='ays-answer-2548-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['638'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU0NSI6IjAiLCIyNTQ3IjoiMCIsIjI1NDYiOiIxIiwiMjU0OCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='833'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>210 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>NH \u092e\u0947\u0902 N \u0915\u093e \u0938\u0902\u0915\u0930\u0923 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3326-535' value='3326'\/>\n                    <label for='ays-answer-3326-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2\n                    <\/label>\n                    <label for='ays-answer-3326-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3327-535' value='3327'\/>\n                    <label for='ays-answer-3327-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\n                    <\/label>\n                    <label for='ays-answer-3327-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3328-535' value='3328'\/>\n                    <label for='ays-answer-3328-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        d\u00b2sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-3328-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-833]' id='ays-answer-3325-535' value='3325'\/>\n                    <label for='ays-answer-3325-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-3325-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['833'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzMyNiI6IjAiLCIzMzI3IjoiMCIsIjMzMjgiOiIwIiwiMzMyNSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='421'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>211 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u090f\u0915 \u0936\u0942\u0928\u094d\u092f \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e A + B\u2192C \u0915\u0947 \u0932\u093f\u090f \u0926\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1679-535' value='1679'\/>\n                    <label for='ays-answer-1679-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0930 = K [A]\u2070 [B]\u00b9\n                    <\/label>\n                    <label for='ays-answer-1679-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1680-535' value='1680'\/>\n                    <label for='ays-answer-1680-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-1680-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1678-535' value='1678'\/>\n                    <label for='ays-answer-1678-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0930 = K [A]\u00b9 [B]\u2070\n                    <\/label>\n                    <label for='ays-answer-1678-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-421]' id='ays-answer-1677-535' value='1677'\/>\n                    <label for='ays-answer-1677-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u0930 = K [A]\u2070 [B]\u2070\n                    <\/label>\n                    <label for='ays-answer-1677-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['421'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY3OSI6IjAiLCIxNjgwIjoiMCIsIjE2NzgiOiIwIiwiMTY3NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='181'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>212 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0905\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f (\u092c\u0947\u0930\u0935\u093e\u0926\u093e\u0930) \u0920\u094b\u0938 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-181]' id='ays-answer-718-535' value='718'\/>\n                    <label for='ays-answer-718-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0940\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-718-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-181]' id='ays-answer-720-535' value='720'\/>\n                    <label for='ays-answer-720-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Glass\n                    <\/label>\n           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name='ays_questions[ays-question-181]' id='ays-answer-719-535' value='719'\/>\n                    <label for='ays-answer-719-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Kcl\n                    <\/label>\n                    <label for='ays-answer-719-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['181'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzE4IjoiMCIsIjcyMCI6IjEiLCI3MTciOiIwIiwiNzE5IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                   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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='191'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>213 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u0926\u094b\u0937 \u0906\u092f\u0928\u093f\u0915 \u0926\u094b\u0937 \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-759-535' value='759'\/>\n                    <label for='ays-answer-759-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u093e\u091f\u094d\u0915\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-759-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-757-535' value='757'\/>\n                    <label for='ays-answer-757-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u093f\u0924\u093f\u0915\u093e \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-757-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-758-535' value='758'\/>\n                    <label for='ays-answer-758-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0902\u0924\u0930\u0915\u093e\u0936\u0940 \u0926\u094b\u0937\n                    <\/label>\n                    <label for='ays-answer-758-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-191]' id='ays-answer-760-535' value='760'\/>\n                    <label for='ays-answer-760-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-760-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['191'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzU5IjoiMSIsIjc1NyI6IjAiLCI3NTgiOiIwIiwiNzYwIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='328'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>214 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0935\u093f\u0927\u093f \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0932 \u0938\u0947 \u0928\u092e\u0915 \u0915\u094b \u0905\u0932\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-328]' id='ays-answer-1307-535' value='1307'\/>\n                    <label for='ays-answer-1307-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0938\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1307-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-328]' id='ays-answer-1306-535' value='1306'\/>\n                    <label for='ays-answer-1306-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0909\u0932\u094d\u091f\u093e \u092a\u0930\u093e\u0938\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1306-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-328]' id='ays-answer-1305-535' value='1305'\/>\n                    <label for='ays-answer-1305-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0930\u093e\u0938\u0930\u0923\n                    <\/label>\n                    <label for='ays-answer-1305-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-328]' id='ays-answer-1308-535' value='1308'\/>\n                    <label for='ays-answer-1308-535' 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-1308-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['328'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTMwNyI6IjAiLCIxMzA2IjoiMSIsIjEzMDUiOiIwIiwiMTMwOCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='422'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>215 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093f\u0938 \u0915\u094b\u091f\u093f \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0932\u093f\u090f \u0935\u0947\u0917 \u0924\u0925\u093e \u0935\u0947\u0917 \u0938\u094d\u0925\u093f\u0930\u093e\u0902\u0915 \u0915\u0940 \u0907\u0915\u093e\u0908 \u0938\u092e\u093e\u0928 \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-422]' id='ays-answer-1682-535' value='1682'\/>\n                    <label for='ays-answer-1682-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u094d\u0930\u0925\u092e\n                    <\/label>\n                    <label for='ays-answer-1682-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-422]' id='ays-answer-1681-535' value='1681'\/>\n                    <label for='ays-answer-1681-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0942\u0928\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1681-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-422]' id='ays-answer-1683-535' value='1683'\/>\n                    <label for='ays-answer-1683-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u0924\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1683-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-422]' id='ays-answer-1684-535' value='1684'\/>\n                    <label for='ays-answer-1684-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0943\u0924\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1684-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['422'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTY4MiI6IjAiLCIxNjgxIjoiMSIsIjE2ODMiOiIwIiwiMTY4NCI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2129'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>216 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>H3PO3 \u0939\u0948 \u090f\u0915-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8590-535' value='8590'\/>\n                    <label for='ays-answer-8590-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0935\u093f\u092d\u093e\u0938\u094d\u092e\u093f\u0915 \u0905\u092e\u094d\u0932\n                    <\/label>\n                    <label for='ays-answer-8590-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8589-535' value='8589'\/>\n                    <label for='ays-answer-8589-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u090f\u0915 \u092d\u093e\u0938\u094d\u092e\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-8589-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8592-535' value='8592'\/>\n                    <label for='ays-answer-8592-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-8592-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2129]' id='ays-answer-8591-535' value='8591'\/>\n                    <label for='ays-answer-8591-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u094d\u0930\u093f\u092d\u093e\u0938\u094d\u092e\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-8591-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2129'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODU5MCI6IjEiLCI4NTg5IjoiMCIsIjg1OTIiOiIwIiwiODU5MSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2424'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>217 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928 \u092a\u0930 \u0906\u0935\u0947\u0936 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9770-535' value='9770'\/>\n                    <label for='ays-answer-9770-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.6 x 10-\u00b9\u2079 \u0915\u0942\u0932\u0949\u092e\n                    <\/label>\n                    <label for='ays-answer-9770-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9771-535' value='9771'\/>\n                    <label for='ays-answer-9771-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4.8 x 10-\u00b9\u2070 a.m.u\n                    <\/label>\n                    <label for='ays-answer-9771-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9772-535' value='9772'\/>\n                    <label for='ays-answer-9772-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1.5 x 10-\u00b9\u00b9 a.m.u.\n                    <\/label>\n                    <label for='ays-answer-9772-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2424]' id='ays-answer-9769-535' value='9769'\/>\n                    <label for='ays-answer-9769-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4.8 x 10-\u00b9\u2070 \u0915\u0942\u0932\u0949\u092e\n                    <\/label>\n                    <label for='ays-answer-9769-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2424'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTc3MCI6IjEiLCI5NzcxIjoiMCIsIjk3NzIiOiIwIiwiOTc2OSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='538'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>218 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092c\u093e\u0932\u0942 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2146-535' value='2146'\/>\n                    <label for='ays-answer-2146-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        so\u2082\n                    <\/label>\n                    <label for='ays-answer-2146-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2148-535' value='2148'\/>\n                    <label for='ays-answer-2148-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-2148-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-538]' id='ays-answer-2147-535' value='2147'\/>\n                    <label for='ays-answer-2147-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n          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window.quizOptions_535['538'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjE0NiI6IjAiLCIyMTQ4IjoiMCIsIjIxNDciOiIxIiwiMjE0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2237'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>219 \/ 300<\/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 \u0924\u0924\u094d\u0935 \u090f\u0915\u0930\u0942\u092a\u0924\u093e \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2237]' id='ays-answer-9023-535' value='9023'\/>\n                    <label for='ays-answer-9023-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Se\n                    <\/label>\n                    <label for='ays-answer-9023-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2237]' id='ays-answer-9022-535' value='9022'\/>\n                    <label for='ays-answer-9022-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        S\n                    <\/label>\n                    <label for='ays-answer-9022-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2237]' id='ays-answer-9021-535' value='9021'\/>\n                    <label for='ays-answer-9021-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        O\n                    <\/label>\n                    <label for='ays-answer-9021-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2237]' id='ays-answer-9024-535' value='9024'\/>\n                    <label for='ays-answer-9024-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-9024-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2237'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAyMyI6IjAiLCI5MDIyIjoiMCIsIjkwMjEiOiIwIiwiOTAyNCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2189'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>220 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0932\u093e\u092f\u094b\u092b\u093f\u0932\u093f\u0915 \u0915\u094b\u0932\u0949\u092f\u0921 \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2189]' id='ays-answer-8829-535' value='8829'\/>\n                    <label for='ays-answer-8829-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0928\u0940\n                    <\/label>\n                    <label for='ays-answer-8829-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2189]' id='ays-answer-8832-535' value='8832'\/>\n                    <label for='ays-answer-8832-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0915\u094d\u0924\n                    <\/label>\n                    <label for='ays-answer-8832-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2189]' id='ays-answer-8831-535' value='8831'\/>\n                    <label for='ays-answer-8831-535' class='  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'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2189'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODgyOSI6IjAiLCI4ODMyIjoiMCIsIjg4MzEiOiIwIiwiODgzMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='679'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>221 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u093f\u0938 \u0915\u093e \u0905\u0938\u094d\u0924\u093f\u0924\u094d\u0935 \u0928\u0939\u0940\u0902 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-679]' id='ays-answer-2712-535' value='2712'\/>\n                    <label for='ays-answer-2712-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeO\u2083\n                    <\/label>\n                    <label for='ays-answer-2712-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-679]' id='ays-answer-2711-535' value='2711'\/>\n                    <label for='ays-answer-2711-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeF\u2082\n                    <\/label>\n                    <label for='ays-answer-2711-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-679]' id='ays-answer-2709-535' value='2709'\/>\n                    <label for='ays-answer-2709-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        XeOF\u2084\n                    <\/label>\n                    <label for='ays-answer-2709-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-679]' id='ays-answer-2710-535' value='2710'\/>\n                    <label for='ays-answer-2710-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        NeF\u2082\n                    <\/label>\n                    <label for='ays-answer-2710-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['679'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjcxMiI6IjAiLCIyNzExIjoiMCIsIjI3MDkiOiIwIiwiMjcxMCI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n   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value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='270'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>223 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0906\u0926\u0930\u094d\u0936 \u0935\u093f\u0932\u092f\u0928 \u0915\u093e \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0915\u094c\u0928 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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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='334'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>224 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u093f\u0932\u092f\u0928 \u092e\u0947\u0902 \u091c\u094b \u0905\u0935\u092f\u0935 \u0905\u0927\u093f\u0915 \u092e\u093e\u0924\u094d\u0930\u093e \u092e\u0947\u0902 \u0939\u094b\u0924\u093e \u0939\u0948 \u0909\u0938\u0947 \u0915\u0939\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' 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class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Br - Br\n                    <\/label>\n                    <label for='ays-answer-2500-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-626]' id='ays-answer-2499-535' value='2499'\/>\n                    <label for='ays-answer-2499-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        I - I\n                    <\/label>\n                    <label for='ays-answer-2499-535' class='ays_answer_image ays_answer_image_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\u093f\u0926\u094d\u092f\u0941\u0924 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u0947 \u092a\u094d\u0930\u092d\u093e\u0935 \u0938\u0947 \u0915\u094b\u0932\u0949\u0907\u0921\u0940 \u0915\u0923\u094b\u0902 \u0915\u093e \u0917\u092e\u0928 \u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-478]' id='ays-answer-1907-535' value='1907'\/>\n                    <label for='ays-answer-1907-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u092f\u0938\n                    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        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                             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role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='872'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>229 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f \u091c\u094b \u091c\u0932\u093e\u0902\u0936\u093f\u0924 \u0939\u094b\u0915\u0930 3 \u0938\u0947 \u0932\u0947\u0915\u0930 10 \u092e\u094b\u0928\u094b \u0938\u0948\u0915\u0930\u093e\u0907\u0921 \u0907\u0915\u093e\u0908 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0909\u0938\u0947 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n         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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='675'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>231 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u092c\u0938\u0947 \u092a\u094d\u0930\u092c\u0932 \u0905\u092e\u094d\u0932 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-675]' id='ays-answer-2693-535' value='2693'\/>\n                    <label for='ays-answer-2693-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HClO\u2084\n                    <\/label>\n                    <label for='ays-answer-2693-535' class='ays_answer_image ays_answer_image_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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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='785'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>243 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u093f\u0930\u0915\u093e \u092e\u0947\u0902 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for='ays-answer-1130-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        0.5\n                    <\/label>\n                    <label for='ays-answer-1130-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-284]' id='ays-answer-1131-535' value='1131'\/>\n                    <label for='ays-answer-1131-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        5\n                    <\/label>\n                    <label for='ays-answer-1131-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['284'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTEyOSI6IjEiLCIxMTMyIjoiMCIsIjExMzAiOiIwIiwiMTEzMSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n  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data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>248 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>P- block \u0915\u0947 \u0924\u0924\u094d\u0935 \u0915\u0947 oxide \u0939\u094b\u0924\u0947 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-383]' id='ays-answer-1528-535' value='1528'\/>\n                    <label for='ays-answer-1528-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-1528-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-383]' id='ays-answer-1526-535' value='1526'\/>\n                    <label for='ays-answer-1526-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092e\u094d\u0932\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-1526-535' class='ays_answer_image ays_answer_image_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='343'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>249 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u091c\u093f\u0938 \u0924\u0924\u094d\u0935 \u0915\u093e 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value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-343]' id='ays-answer-1365-535' value='1365'\/>\n                    <label for='ays-answer-1365-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u092e\u0938\u094d\u0925\u093e\u0928\u093f\u0915\n                    <\/label>\n                    <label for='ays-answer-1365-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-343]' id='ays-answer-1367-535' value='1367'\/>\n                    <label for='ays-answer-1367-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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\/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2360'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>250 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0932\u094b\u0930\u094b\u092e\u093f\u0928 \u2013 T \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            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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='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2360]' id='ays-answer-9513-535' value='9513'\/>\n                    <label for='ays-answer-9513-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0910\u0902\u091f\u093f\u092e\u0948\u0932\u0947\u0930\u093f\u092f\u0932\n                    <\/label>\n                    <label for='ays-answer-9513-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2360'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTUxNiI6IjAiLCI5NTE1IjoiMCIsIjk1MTQiOiIwIiwiOTUxMyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='673'\n                        data-type='radio'\n                        data-required='true'>\n                        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                 <\/label>\n                    <label for='ays-answer-2687-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['673'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjY4OCI6IjAiLCIyNjg1IjoiMCIsIjI2ODYiOiIwIiwiMjY4NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\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'>252 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u094d\u092a\u0947\u0932\u094d\u091f\u0930 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2213-535' value='2213'\/>\n                    <label for='ays-answer-2213-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2213-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2215-535' value='2215'\/>\n                    <label for='ays-answer-2215-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0936\u0941\u0926\u094d\u0927 \u090f\u0932\u0941\u092e\u093f\u0928\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-2215-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2214-535' value='2214'\/>\n                    <label for='ays-answer-2214-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2214-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-555]' id='ays-answer-2216-535' value='2216'\/>\n                    <label for='ays-answer-2216-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0936\u0941\u0926\u094d\u0927 \u092a\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-2216-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['555'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjIxMyI6IjAiLCIyMjE1IjoiMCIsIjIyMTQiOiIxIiwiMjIxNiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2355'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>253 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0910\u0932\u094d\u0915\u093f\u0932 \u0938\u093e\u092f\u0928\u093e\u0907\u0921\u094b\u0902 \u0915\u0947 \u091c\u0932\u0940\u092f \u0935\u093f\u0932\u092f\u0928 \u0915\u093e \u0930\u0902\u0917 \u0939\u094b\u0924\u093e \u0939\u0948 :<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2355]' id='ays-answer-9496-535' value='9496'\/>\n                    <label for='ays-answer-9496-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0940\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-9496-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2355]' id='ays-answer-9494-535' value='9494'\/>\n                    <label for='ays-answer-9494-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0928\u0940\u0932\u093e\n                    <\/label>\n                    <label for='ays-answer-9494-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2355]' id='ays-answer-9493-535' value='9493'\/>\n                    <label for='ays-answer-9493-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u093e\u0932\n                    <\/label>\n                    <label for='ays-answer-9493-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2355]' id='ays-answer-9495-535' value='9495'\/>\n                    <label for='ays-answer-9495-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-9495-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2355'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTQ5NiI6IjAiLCI5NDk0IjoiMCIsIjk0OTMiOiIxIiwiOTQ5NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='644'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>254 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u093e \u0927\u093e\u0924\u0941 \u0938\u093e\u0927\u093e\u0930\u0923 \u0924\u093e\u092a\u0915\u094d\u0930\u092e \u092a\u0930 \u0926\u094d\u0930\u0935 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-644]' id='ays-answer-2571-535' value='2571'\/>\n                    <label for='ays-answer-2571-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u0930\u094b\u092e\u093f\u0928\n                    <\/label>\n                    <label for='ays-answer-2571-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-644]' id='ays-answer-2569-535' value='2569'\/>\n                    <label for='ays-answer-2569-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u093f\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-2569-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-644]' id='ays-answer-2570-535' value='2570'\/>\n                    <label for='ays-answer-2570-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u093e\u0930\u093e\n                    <\/label>\n                    <label for='ays-answer-2570-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-644]' id='ays-answer-2572-535' value='2572'\/>\n                    <label for='ays-answer-2572-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-2572-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['644'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjU3MSI6IjAiLCIyNTY5IjoiMCIsIjI1NzAiOiIxIiwiMjU3MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='152'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>255 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u092e\u0942\u0932 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0924\u0902\u0924\u094d\u0930\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-604-535' value='604'\/>\n                    <label for='ays-answer-604-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        8\n                    <\/label>\n                    <label for='ays-answer-604-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-601-535' value='601'\/>\n                    <label for='ays-answer-601-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        4\n                    <\/label>\n                    <label for='ays-answer-601-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-602-535' value='602'\/>\n                    <label for='ays-answer-602-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        7\n                    <\/label>\n                    <label for='ays-answer-602-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-603-535' value='603'\/>\n                    <label for='ays-answer-603-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-603-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['152'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNjA0IjoiMCIsIjYwMSI6IjAiLCI2MDIiOiIxIiwiNjAzIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='892'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>256 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>DN.A \u0915\u0940 \u0916\u094b\u091c \u0915\u0940 \u0925\u0940<\/p>\n\n                            <\/div>\n                            \n                            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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='398'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>269 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1 \u092b\u0948\u0930\u093e\u0921\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0927\u093e\u0930\u093e \u092a\u094d\u0930\u0935\u093e\u0939\u093f\u0924 \u0915\u0930\u0928\u0947 \u092a\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u092e\u093e\u0924\u094d\u0930\u093e \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0917\u0940<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-398]' id='ays-answer-1586-535' value='1586'\/>\n                    <label for='ays-answer-1586-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0917\u094d\u0930\u093e\u092e \u092e\u094b\u0932\n                    <\/label>\n                    <label for='ays-answer-1586-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-398]' id='ays-answer-1585-535' value='1585'\/>\n                    <label for='ays-answer-1585-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1 \u0917\u094d\u0930\u093e\u092e \u0938\u092e\u0924\u0941\u0932\u094d\u092f\n                    <\/label>\n                    <label for='ays-answer-1585-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-398]' id='ays-answer-1588-535' value='1588'\/>\n                    <label for='ays-answer-1588-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0906\u0927\u093e \u0917\u094d\u0930\u093e\u092e \u0938\u092e\u0924\u0941\u0932\u094d\u092f\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1588-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-398]' id='ays-answer-1587-535' value='1587'\/>\n                    <label for='ays-answer-1587-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0924\u0941\u0932\u094d\u092f\u093e\u0902\u0915\n                    <\/label>\n                    <label for='ays-answer-1587-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['398'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTU4NiI6IjAiLCIxNTg1IjoiMCIsIjE1ODgiOiIwIiwiMTU4NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2168'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>270 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0924\u093e\u092a\u0915\u094d\u0930\u092e \u0915\u0947 \u092c\u0922\u093c\u093e\u0928\u0947 \u0938\u0947 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u0917\u0924\u093f \u092c\u0922\u093c\u0924\u0940 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8747-535' value='8747'\/>\n                    <label for='ays-answer-8747-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0915 \u090a\u0930\u094d\u091c\u093e \u0935\u093e\u0932\u0947 \u091f\u0915\u094d\u0915\u0930 \u0915\u093e \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0922\u093c\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8747-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8746-535' value='8746'\/>\n                    <label for='ays-answer-8746-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mean free path \u0918\u091f\u0924\u093e \u0939\u0948 \u0964\n                    <\/label>\n                    <label for='ays-answer-8746-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8748-535' value='8748'\/>\n                    <label for='ays-answer-8748-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u0927\u093f\u0915 \u090a\u0930\u094d\u091c\u093e \u0935\u093e\u0932\u0947 \u091f\u0915\u094d\u0915\u0930 \u0915\u093e \u0938\u0902\u0916\u094d\u092f\u093e \u0918\u091f\u0924\u093e \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8748-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2168]' id='ays-answer-8745-535' value='8745'\/>\n                    <label for='ays-answer-8745-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u0905\u0923\u0941\u0913\u0902 \u0915\u0947 \u091f\u0915\u094d\u0915\u0930 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\n                    <\/label>\n                    <label for='ays-answer-8745-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2168'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODc0NyI6IjAiLCI4NzQ2IjoiMCIsIjg3NDgiOiIxIiwiODc0NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='203'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>271 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Graphite \u0915\u093e \u0938\u0902\u0915\u0930\u0923 (\u092a\u094d\u0930\u0938\u0902\u0915\u0930\u0923) \u0915\u093e\u0930\u0923 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-807-535' value='807'\/>\n                    <label for='ays-answer-807-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b3\n                    <\/label>\n                    <label for='ays-answer-807-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-806-535' value='806'\/>\n                    <label for='ays-answer-806-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\u00b2\n                    <\/label>\n                    <label for='ays-answer-806-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-808-535' value='808'\/>\n                    <label for='ays-answer-808-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-808-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-203]' id='ays-answer-805-535' value='805'\/>\n                    <label for='ays-answer-805-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        sp\n                    <\/label>\n                    <label for='ays-answer-805-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['203'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODA3IjoiMCIsIjgwNiI6IjEiLCI4MDgiOiIwIiwiODA1IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='837'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>272 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u093e\u0930 \u0915\u0947 \u091f\u093e\u092f\u0930 \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-837]' id='ays-answer-3343-535' value='3343'\/>\n                    <label for='ays-answer-3343-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091f\u0947\u092b\u0932\u0949\u0928\n                    <\/label>\n                    <label for='ays-answer-3343-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-837]' id='ays-answer-3344-535' value='3344'\/>\n                    <label for='ays-answer-3344-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0940\u0935\u0940\u090f\n                    <\/label>\n                    <label for='ays-answer-3344-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-837]' id='ays-answer-3341-535' value='3341'\/>\n                    <label for='ays-answer-3341-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092c\u094d\u092f\u0942\u0928\u093e \u0930\u092c\u0921\u093c\n                    <\/label>\n                    <label for='ays-answer-3341-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-837]' id='ays-answer-3342-535' value='3342'\/>\n                    <label for='ays-answer-3342-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0949\u0932\u093f\u0925\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-3342-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['837'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzM0MyI6IjAiLCIzMzQ0IjoiMCIsIjMzNDEiOiIxIiwiMzM0MiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='195'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>273 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0938\u0942\u0930\u094d\u092f \u0914\u0930 \u0924\u093e\u0930\u094b\u0902 \u092e\u0947\u0902 \u092a\u0926\u093e\u0930\u094d\u0925 \u0915\u093e \u0915\u094c\u0928 \u0905\u0935\u0938\u094d\u0925\u093e \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-773-535' value='773'\/>\n                    <label for='ays-answer-773-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0920\u094b\u0938\n                    <\/label>\n                    <label for='ays-answer-773-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-774-535' value='774'\/>\n                    <label for='ays-answer-774-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0926\u094d\u0930\u0935\n                    <\/label>\n                    <label for='ays-answer-774-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-195]' id='ays-answer-775-535' 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ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2332'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>274 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0930\u094b\u0938\u0947\u0928\u092e\u0941\u0902\u0921 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0915\u093e\u0930\u094d\u092c\u094b\u0928\u093f\u0932 \u092f\u094c\u0917\u093f\u0915 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948?<\/p>\n\n                            <\/div>\n    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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='690'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>275 \/ 300<\/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\u093e \u0928\u093e\u0907\u091f\u094d\u0930\u0947\u091f \u0915\u093f \u090a\u0937\u094d\u092e\u0940\u092f \u0935\u093f\u0918\u091f\u0928 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0930\u0902\u0917\u0939\u0940\u0928 \u0917\u0948\u0938 \u092e\u0941\u0915\u094d\u0924 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n           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value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2165]' id='ays-answer-8736-535' value='8736'\/>\n                    <label for='ays-answer-8736-535' 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-8736-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2165]' id='ays-answer-8733-535' value='8733'\/>\n                    <label for='ays-answer-8733-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        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'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2153'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODY4NiI6IjAiLCI4Njg1IjoiMCIsIjg2ODgiOiIwIiwiODY4NyI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='773'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>278 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>1\u00b0 ,2\u00b0,3\u00b0 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092e\u0947\u0902 \u0905\u0902\u0924\u0930 (\u091c\u093e\u0902\u091a) \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-773]' id='ays-answer-3088-535' value='3088'\/>\n                    <label for='ays-answer-3088-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-3088-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-773]' id='ays-answer-3087-535' value='3087'\/>\n                    <label for='ays-answer-3087-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0935\u093f\u0915\u094d\u091f\u092e \u092e\u0947\u092f\u0930 \u092a\u0930\u0940\u0915\u094d\u0937\u093e\n                    <\/label>\n                    <label for='ays-answer-3087-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-773]' id='ays-answer-3086-535' value='3086'\/>\n                    <label for='ays-answer-3086-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0932\u0941\u0915\u093e\u0938 \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930\u0915 \u091c\u093e\u0902\u091a\n                    <\/label>\n                    <label for='ays-answer-3086-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-773]' id='ays-answer-3085-535' value='3085'\/>\n                    <label for='ays-answer-3085-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0935\u093f\u0927\u093f\n                    <\/label>\n                    <label for='ays-answer-3085-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['773'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzA4OCI6IjEiLCIzMDg3IjoiMCIsIjMwODYiOiIwIiwiMzA4NSI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2220'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>279 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0906\u092f\u0928\u093f\u0915 \u0935\u093f\u092d\u0935 \u0915\u093e \u092e\u093e\u0928 \u0905\u0927\u093f\u0915\u0924\u092e \u0939\u0948\u0964<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2220]' id='ays-answer-8954-535' value='8954'\/>\n                    <label for='ays-answer-8954-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Si\n                    <\/label>\n                    <label for='ays-answer-8954-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2220]' id='ays-answer-8953-535' value='8953'\/>\n                    <label for='ays-answer-8953-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Al\n                    <\/label>\n                    <label for='ays-answer-8953-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2220]' id='ays-answer-8955-535' value='8955'\/>\n                    <label for='ays-answer-8955-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        P\n                    <\/label>\n                    <label for='ays-answer-8955-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2220]' id='ays-answer-8956-535' value='8956'\/>\n                    <label for='ays-answer-8956-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        Mg\n                    <\/label>\n                    <label for='ays-answer-8956-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2220'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODk1NCI6IjAiLCI4OTUzIjoiMCIsIjg5NTUiOiIxIiwiODk1NiI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='441'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>280 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094b\u0932\u093e\u0907\u0921\u0940 \u0935\u093f\u0932\u093f\u092f\u0928 \u0915\u0940 \u0915\u094c\u0928 \u0938\u0940 \u0905\u0935\u0938\u094d\u0925\u093e 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id='ays-answer-1760-535' value='1760'\/>\n                    <label for='ays-answer-1760-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u0915\u093e \u0926\u094d\u0930\u0935 \u092e\u0947\u0902 \u092a\u0930\u093f\u0915\u094d\u0937\u0947\u092a\u0923\n                    <\/label>\n                    <label for='ays-answer-1760-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-441]' id='ays-answer-1758-535' value='1758'\/>\n                    <label for='ays-answer-1758-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0948\u0938 \u092e\u0947\u0902 \u0920\u094b\u0938 \u0915\u093e 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\n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n           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 <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2324'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>282 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0935\u0939 \u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u0938\u093f\u0932\u0940\u0915 \u0905\u092e\u094d\u0932 \u091c\u094b \u091f\u0949\u0932\u0947\u0928\u094d\u0938 \u0905\u092d\u093f\u0915\u093e\u0930\u0915 \u0915\u094b \u0905\u0935\u0915\u0943\u0924 \u0915\u0930\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2324]' id='ays-answer-9370-535' value='9370'\/>\n                    <label for='ays-answer-9370-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-9370-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2324]' id='ays-answer-9371-535' value='9371'\/>\n                    <label for='ays-answer-9371-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083CH\u2082COOH\n                    <\/label>\n                    <label for='ays-answer-9371-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2324]' id='ays-answer-9369-535' value='9369'\/>\n                    <label for='ays-answer-9369-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCOOH\n                    <\/label>\n                    <label for='ays-answer-9369-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2324]' id='ays-answer-9372-535' value='9372'\/>\n                    <label for='ays-answer-9372-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 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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='259'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>283 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>Fcc\/ccp\/hcp \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u0915\u0940 \u0938\u0902\u0915\u0941\u0932\u0928 \u0915\u094d\u0937\u092e\u0924\u093e \u0914\u0930 \u0930\u093f\u0915\u094d\u0924 \u0938\u094d\u0925\u093e\u0928 \u0939\u094b\u0924\u093e 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type='radio' name='ays_questions[ays-question-259]' id='ays-answer-1029-535' value='1029'\/>\n                    <label for='ays-answer-1029-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        60% 40%\n                    <\/label>\n                    <label for='ays-answer-1029-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-259]' id='ays-answer-1032-535' value='1032'\/>\n                    <label for='ays-answer-1032-535' 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-1032-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-259]' id='ays-answer-1031-535' value='1031'\/>\n                    <label for='ays-answer-1031-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        74% 26%\n                    <\/label>\n                    <label for='ays-answer-1031-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['259'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMTAzMCI6IjAiLCIxMDI5IjoiMCIsIjEwMzIiOiIwIiwiMTAzMSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2374'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>284 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u093e\u0907\u0930\u0940\u092e\u093f\u0921\u0940\u0928 \u092d\u0938\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948 ?<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2374]' id='ays-answer-9570-535' value='9570'\/>\n                    <label for='ays-answer-9570-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0907\u091f\u094b\u0938\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9570-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2374]' id='ays-answer-9569-535' value='9569'\/>\n                    <label for='ays-answer-9569-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092f\u0942\u0930\u093e\u0938\u093f\u0932\n                    <\/label>\n                    <label for='ays-answer-9569-535' class='ays_answer_image 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id='ays-answer-9572-535' value='9572'\/>\n                    <label for='ays-answer-9572-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0917\u0941\u0906\u0928\u0940\u0928\n                    <\/label>\n                    <label for='ays-answer-9572-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2374'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTU3MCI6IjAiLCI5NTY5IjoiMCIsIjk1NzEiOiIwIiwiOTU3MiI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                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style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='717'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>285 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>K\u2084 [Fe (CN)\u2086 ] \u092e\u0947 Fe \u0915\u0940 \u0911\u0915\u094d\u0938\u0940\u0915\u0930\u0923 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2864-535' value='2864'\/>\n                    <label for='ays-answer-2864-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -3\n                    <\/label>\n                    <label for='ays-answer-2864-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2862-535' value='2862'\/>\n                    <label for='ays-answer-2862-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        3\n                    <\/label>\n                    <label for='ays-answer-2862-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2861-535' value='2861'\/>\n                    <label for='ays-answer-2861-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        2\n                    <\/label>\n                    <label for='ays-answer-2861-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-717]' id='ays-answer-2863-535' value='2863'\/>\n                    <label for='ays-answer-2863-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        -2\n                    <\/label>\n                    <label for='ays-answer-2863-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['717'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjg2NCI6IjAiLCIyODYyIjoiMCIsIjI4NjEiOiIxIiwiMjg2MyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='793'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>286 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u0948\u0932\u094d\u0936\u093f\u092f\u092e \u092b\u0949\u0930\u094d\u092e\u0947\u091f \u0915\u093e \u0936\u0941\u0937\u094d\u0915 \u0938\u094d\u0930\u0935\u0923 \u0926\u0947\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3166-535' value='3166'\/>\n                    <label for='ays-answer-3166-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCOOH\n                    <\/label>\n                    <label for='ays-answer-3166-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3167-535' value='3167'\/>\n                    <label for='ays-answer-3167-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083COOH\n                    <\/label>\n                    <label for='ays-answer-3167-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3168-535' value='3168'\/>\n                    <label for='ays-answer-3168-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        CH\u2083CHO\n                    <\/label>\n                    <label for='ays-answer-3168-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-793]' id='ays-answer-3165-535' value='3165'\/>\n                    <label for='ays-answer-3165-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        HCHO\n                    <\/label>\n                    <label for='ays-answer-3165-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['793'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMzE2NiI6IjAiLCIzMTY3IjoiMCIsIjMxNjgiOiIwIiwiMzE2NSI6IjEifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='207'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>287 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-207]' id='ays-answer-823-535' value='823'\/>\n                    <label for='ays-answer-823-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0938\u093e\u0924 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-823-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-207]' id='ays-answer-824-535' value='824'\/>\n                    <label for='ays-answer-824-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940\n                    <\/label>\n                    <label for='ays-answer-824-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-207]' id='ays-answer-822-535' value='822'\/>\n                    <label for='ays-answer-822-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0924\u0940\u0928 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-822-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-207]' id='ays-answer-821-535' value='821'\/>\n                    <label for='ays-answer-821-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u093e\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947\n                    <\/label>\n                    <label for='ays-answer-821-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['207'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiODIzIjoiMCIsIjgyNCI6IjAiLCI4MjIiOiIwIiwiODIxIjoiMSJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='132'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>288 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928\u0940\u092f \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u092e\u0947\u0902 element symmetry \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-524-535' value='524'\/>\n                    <label for='ays-answer-524-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        50\n                    <\/label>\n                    <label for='ays-answer-524-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-522-535' value='522'\/>\n                    <label for='ays-answer-522-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        14\n                    <\/label>\n                    <label for='ays-answer-522-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-523-535' value='523'\/>\n                    <label for='ays-answer-523-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        23\n                    <\/label>\n                    <label for='ays-answer-523-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-521-535' value='521'\/>\n                    <label for='ays-answer-521-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        24\n                    <\/label>\n                    <label for='ays-answer-521-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['132'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNTI0IjoiMCIsIjUyMiI6IjAiLCI1MjMiOiIxIiwiNTIxIjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2235'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>289 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0939\u0940\u0932\u093f\u092f\u092e \u0915\u093e \u092e\u0941\u0916\u094d\u092f \u0938\u094d\u0930\u094b\u0924 \u0939\u0948-<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9016-535' value='9016'\/>\n                    <label for='ays-answer-9016-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091c\u0932\n                    <\/label>\n                    <label for='ays-answer-9016-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9015-535' value='9015'\/>\n                    <label for='ays-answer-9015-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092e\u094b\u0928\u093e\u091c\u093e\u0907\u091f\n                    <\/label>\n                    <label for='ays-answer-9015-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9014-535' value='9014'\/>\n                    <label for='ays-answer-9014-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0930\u0947\u0921\u093f\u092f\u092e\n                    <\/label>\n                    <label for='ays-answer-9014-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-2235]' id='ays-answer-9013-535' value='9013'\/>\n                    <label for='ays-answer-9013-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0939\u0935\u093e\n                    <\/label>\n                    <label for='ays-answer-9013-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['2235'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTAxNiI6IjAiLCI5MDE1IjoiMSIsIjkwMTQiOiIwIiwiOTAxMyI6IjAifX0=';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='196'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>290 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0918\u0928 \u0915\u0947 \u0915\u093f\u0928\u093e\u0930\u0947 \u0915\u0947 \u092a\u0930\u092e\u093e\u0923\u0941 \u0926\u094d\u0935\u093e\u0930\u093e \u0907\u0915\u093e\u0908 \u0938\u0947\u0932 \u092e\u0947\u0902 \u092f\u094b\u0917\u0926\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-196]' id='ays-answer-778-535' value='778'\/>\n                    <label for='ays-answer-778-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Apr\n                    <\/label>\n                    <label for='ays-answer-778-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-196]' id='ays-answer-779-535' value='779'\/>\n                    <label for='ays-answer-779-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Aug\n                    <\/label>\n                    <label for='ays-answer-779-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-196]' id='ays-answer-780-535' value='780'\/>\n                    <label for='ays-answer-780-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        None\n                    <\/label>\n                    <label for='ays-answer-780-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-196]' id='ays-answer-777-535' value='777'\/>\n                    <label for='ays-answer-777-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        1-Feb\n                    <\/label>\n                    <label for='ays-answer-777-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['196'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiNzc4IjoiMSIsIjc3OSI6IjAiLCI3ODAiOiIwIiwiNzc3IjoiMCJ9fQ==';<\/script><\/div>\n                            \n                            \n                            <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_previous action-button ays-quiz-keyboard-active ays_display_none' value='Prev' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\"><\/i>\n                        <input type='button' name='next' class='ays_next action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='244'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>291 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>CsCl \u0915\u0940 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932 \u0938\u0902\u0930\u091a\u0928\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input 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for='ays-answer-971-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-244]' id='ays-answer-972-535' value='972'\/>\n                    <label for='ays-answer-972-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902\n                    <\/label>\n                    <label for='ays-answer-972-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-244]' id='ays-answer-969-535' value='969'\/>\n                    <label for='ays-answer-969-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        scc\n                    <\/label>\n                    <label for='ays-answer-969-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['244'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiOTcwIjoiMCIsIjk3MSI6IjEiLCI5NzIiOiIwIiwiOTY5IjoiMCJ9fQ==';<\/script><\/div>\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='457'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>292 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\n                                <p>\u0905\u092a\u092e\u093e\u0930\u094d\u091c\u0915 \u0915\u094b \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/p>\n\n                            <\/div>\n                            \n                            <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='1'\/>\n\n                <input type='radio' name='ays_questions[ays-question-457]' id='ays-answer-1821-535' value='1821'\/>\n                    <label for='ays-answer-1821-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u092a\u0943\u0937\u094d\u0920 \u0938\u0902\u0915\u094d\u0930\u093f\u092f\u0923\n                    <\/label>\n                    <label for='ays-answer-1821-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div 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action-button ays-quiz-keyboard-active ' value='Next' \/>\n                    <\/div>\n                            <div class=\"ays-quiz-question-validation-error\" role=\"alert\"><\/div>\n                            <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='right_answer_text ays_do_not_show' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  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                 <div class='ays_questtion_explanation' style='display:none'>\n                                \n                            <\/div>\n                            <div class='ays-quiz-additonal-box'>\n                                \n                                \n                            <\/div>   \n                            \n                            \n                        <\/div>\n                    <\/div><div class='step  '\n                        data-question-id='2185'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>294 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div class='ays_quiz_question'>\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='568'\n                        data-type='radio'\n                        data-required='true'>\n                        \n                        \n                        <p class='ays-question-counter animated'>300 \/ 300<\/p>\n                        \n                        <div class='ays-abs-fs'>\n                            \n                            \n                            \n                            <div 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id='ays-answer-2267-535' value='2267'\/>\n                    <label for='ays-answer-2267-535' class='  ays_position_initial  ays-quiz-keyboard-label'>\n                        \u091a\u0924\u0941\u0937\u094d\u092b\u0932\u0915\u0940\u092f\n                    <\/label>\n                    <label for='ays-answer-2267-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0'>\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-568]' id='ays-answer-2268-535' value='2268'\/>\n                    <label for='ays-answer-2268-535' 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-2268-535' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n            <\/div><script>\n            if(typeof window.quizOptions_535 === 'undefined'){\n                window.quizOptions_535 = [];\n            }\n            window.quizOptions_535['568'] = 'eyJxdWVzdGlvbl9hbnN3ZXIiOnsiMjI2NiI6IjAiLCIyMjY1IjoiMSIsIjIyNjciOiIwIiwiMjI2OCI6IjAifX0=';<\/script><\/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 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.ays-export-quiz-dropdown-item .ays-export-quiz-dropdown-item-icon { margin-left: 10px; } #ays-quiz-container-535 .ays-export-quiz-button-container .ays-export-quiz-img-icon-content-div svg path { stroke: #515151; } #ays-quiz-container-535 .ays-export-quiz-button-container .ays-export-quiz-img-icon-content-div svg circle { fill: rgba(255,241,149,0.3); } #ays-quiz-container-535 .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-535 .ays-quiz-additonal-box svg { position: revert; } #ays-quiz-container-535 .ays_questions_hint_max_width_class { max-width: 80%; } \/* Information form *\/ #ays-quiz-container-535 .ays-form-title{ color:rgb(81,81,81); } \/* Quiz timer *\/ #ays-quiz-container-535 div.ays-quiz-redirection-timer, #ays-quiz-container-535 div.ays-quiz-timer{ color: #515151; text-align: center; } #ays-quiz-container-535 div.ays-quiz-after-timer * , #ays-quiz-container-535 div.ays-quiz-redirection-timer *, #ays-quiz-container-535 div.ays-quiz-timer * { text-align: center; } #ays-quiz-container-535 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-535 input#ays-submit, #ays-quiz-container-535 #ays_finish_quiz_535 .action-button, #ays-quiz-container-535 #ays_finish_quiz_535 .step[data-type='fill_in_blank'] .action-button.ays_check_answer, #ays-quiz-container-535 #ays_finish_quiz_535 .step[data-type='checkbox'] .action-button.ays_check_answer, div#ays-quiz-container-535 #ays_finish_quiz_535 .action-button.ays_restart_button, #ays-quiz-container-535 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-535 .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-535 input#ays-submit, #ays-quiz-container-535 #ays_finish_quiz_535 input.action-button, #ays-quiz-container-535 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn, #ays-quiz-container-535 .ays-quiz-category-selective-submit-bttn { width:1260px } div#ays-quiz-container-535 #ays_finish_quiz_535 .action-button.ays_check_answer { padding: 5px 10px; font-size: 20px; } #ays-quiz-container-535 #ays_finish_quiz_535 .action-button.ays_download_certificate { white-space: nowrap; padding: 5px 10px; } #ays-quiz-container-535 #ays_finish_quiz_535 .action-button.ays_arrow { color:#515151!important; white-space: nowrap; padding: 5px 10px; } #ays-quiz-container-535 input#ays-submit:hover, #ays-quiz-container-535 input#ays-submit:focus, #ays-quiz-container-535 #ays_finish_quiz_535 .action-button:hover, #ays-quiz-container-535 #ays_finish_quiz_535 .action-button:focus, #ays-quiz-container-535 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn:hover, #ays-quiz-container-535 .ays-quiz-category-selective-submit-bttn:focus { box-shadow: 0 0 0 2px #515151; background-color: #fff195; } #ays-quiz-container-535 .ays_restart_button { color: #515151; } #ays-quiz-container-535 .ays_restart_button_p { display: flex; justify-content: center; flex-wrap: wrap; } #ays-quiz-container-535 .ays_buttons_div { justify-content: center; } #ays-quiz-container-535 .step:first-of-type .ays_buttons_div { justify-content: center !important; } #ays-quiz-container-535 .ays_quiz_results_page .ays_score span { visibility: visible; } #ays-quiz-container-535 input[type='button'], #ays-quiz-container-535 input[type='submit'] { color: #515151 !important; outline: none; } div#ays-quiz-container-535 .ays-quiz-questions-nav-wrap .ays-quiz-questions-nav-item .ays_questions_nav_question:focus-visible, div#ays-quiz-container-535 input[type='button']:focus-visible, div#ays-quiz-container-535 input[type='submit']:focus-visible { outline: -webkit-focus-ring-color auto 1px; } #ays-quiz-container-535 #ays_finish_quiz_535 i.ays_early_finish.action-button[disabled]:hover, #ays-quiz-container-535 #ays_finish_quiz_535 i.ays_early_finish.action-button[disabled]:focus, #ays-quiz-container-535 #ays_finish_quiz_535 i.ays_early_finish.action-button[disabled], #ays-quiz-container-535 #ays_finish_quiz_535 i.ays_arrow.action-button[disabled]:hover, #ays-quiz-container-535 #ays_finish_quiz_535 i.ays_arrow.action-button[disabled]:focus, #ays-quiz-container-535 #ays_finish_quiz_535 i.ays_arrow.action-button[disabled] { color: #aaa !important; } #ays-quiz-container-535 .ays_finish.action-button{ margin: 10px 5px; } #ays-quiz-container-535 .ays-share-btn.ays-share-btn-branded { color: #fff; margin-bottom: 5px; display: inline-block; } #ays-quiz-container-535 .ays-quiz-question-title-text-to-speech-icon { cursor: pointer; position: absolute; left: 0px; top: 0px; z-index: 1; } div#ays-quiz-container-535.ays-quiz-container .ays-quiz-question-title-text-to-speech-icon svg path { fill: #515151; } \/* Question answers *\/ #ays-quiz-container-535 .ays-field { border-color: #0a0a0a; border-style: solid; border-width: 1px; box-shadow: none;flex-direction: row-reverse; } #ays-quiz-container-535 .ays-quiz-answers .ays-field:hover{ opacity: 1; } #ays-quiz-container-535 #ays_finish_quiz_535 .ays-field label.ays_answer_caption[for^='ays-answer-'] { z-index: 1; position:initial;bottom:0;} #ays-quiz-container-535 #ays_finish_quiz_535 .ays-field input~label[for^='ays-answer-'] { padding: 7px; } #ays-quiz-container-535 #ays_finish_quiz_535 .ays-field { margin-bottom: 15px; position: relative; } #ays-quiz-container-535 #ays_finish_quiz_535 .ays_grid_view_container .ays-field.ays_grid_view_item { \/* width: calc(50% - 7.5px); *\/ width: calc(100% \/2 - 4px); } #ays-quiz-container-535 #ays_finish_quiz_535 .ays-field.ays_grid_view_item:nth-child(odd) { margin-right: 7.5px; }#ays-quiz-container-535 #ays_finish_quiz_535 .ays-field.ays_grid_view_item:nth-child(odd) { margin-right: 7.5px; }#ays-quiz-container-535 img.ays-quiz-check-button-right-wrong-icon { position: absolute; right: 15px; bottom: 15px; } #ays-quiz-container-535 img.ays-quiz-check-button-right-wrong-icon[data-type='style-9'] { width: 20px; } #ays-quiz-container-535 .ays_quiz_results .step[data-type='fill_in_blank'] img.ays-quiz-check-button-right-wrong-icon { right: 10px; bottom: 40px; } #ays-quiz-container-535 .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-535 #ays_finish_quiz_535 .ays-field input:checked+label:before { border-color: #fff195; background: #fff195; background-clip: content-box; } #ays-quiz-container-535 .ays-quiz-answers div.ays-text-right-answer { color: #515151; } \/* Answer maximum length of a text field *\/ #ays-quiz-container-535 .ays_quiz_question_text_message{ color: #515151; text-align: left; font-size: 12px; } div#ays-quiz-container-535 div.ays_quiz_question_text_error_message { color: #ff0000; } \/* Questions answer image *\/ #ays-quiz-container-535 .ays-answer-image { width:15em; height:150px; object-fit: fill; } \/* Questions answer right\/wrong icons *\/ #ays-quiz-container-535 .ays-field input~label.answered.correct:after{ content: ''; } #ays-quiz-container-535 .ays-field input~label.answered.wrong:after{ content: ''; } #ays-quiz-container-535 .ays-quiz-answers .ays-field label.answered[for^='ays-answer-']::after{ content: none!important; } #ays-quiz-container-535 .ays-field label.answered:last-of-type:after{ height: auto; left: 12px;top: 12px;} \/* Dropdown questions *\/ #ays-quiz-container-535 .select2-container--default .select2-search--dropdown .select2-search__field:focus, #ays-quiz-container-535 .select2-container--default .select2-search--dropdown .select2-search__field { outline: unset; padding: 0.75rem; } #ays-quiz-container-535 #ays_finish_quiz_535 .ays-field .select2-container--default .select2-selection--single { border-bottom: 2px solid #fff195; background-color: #fff195; } #ays-quiz-container-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__placeholder, #ays-quiz-container-535 .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-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-535 .select2-container--default .select2-results__option--highlighted[aria-selected] { background-color: #fff195; } #ays-quiz-container-535 .ays-field .select2-container--default, #ays-quiz-container-535 .ays-field .select2-container--default .selection, #ays-quiz-container-535 .ays-field .select2-container--default .dropdown-wrapper, #ays-quiz-container-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered, #ays-quiz-container-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered .select2-selection__placeholder, #ays-quiz-container-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow, #ays-quiz-container-535 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow b[role='presentation'] { font-size: 16px !important; } #ays-quiz-container-535 .select2-container--default .select2-results__option { padding: 6px; } \/* Dropdown questions scroll bar *\/ #ays-quiz-container-535 .select2-results__options::-webkit-scrollbar { width: 7px; } #ays-quiz-container-535 .select2-results__options::-webkit-scrollbar-track { background-color: rgba(255,241,149,0.35); } #ays-quiz-container-535 .select2-results__options::-webkit-scrollbar-thumb { transition: .3s ease-in-out; background-color: rgba(255,241,149,0.55); } #ays-quiz-container-535 .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-535 + .ays-quiz-powered-by-container{ width:100%; margin: 20px auto; } \/* WooCommerce product *\/ #ays-quiz-container-535 .ays-woo-block { background-color: rgba(255,241,149,0.8); } #ays-quiz-container-535 .ays-woo-product-block h4.ays-woo-product-title > a { color: #515151; } \/* Audio \/ Video *\/ #ays-quiz-container-535 .mejs-container .mejs-time{ box-sizing: unset; } #ays-quiz-container-535 .mejs-container .mejs-time-rail { padding-top: 15px; } #ays-quiz-container-535 .mejs-container .mejs-mediaelement video { margin: 0; } \/* Limitation *\/ #ays-quiz-container-535 .ays-quiz-limitation-count-of-takers { padding: 50px; } #ays-quiz-container-535 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-show, #ays-quiz-container-535 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-hide{ color: #515151; } #ays-quiz-container-535 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle { border: 1px solid #515151; } #ays-quiz-container-535 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle { border: 1px solid #515151; } #ays-quiz-container-535 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after{ background: #515151; } #ays-quiz-container-535.ays_quiz_elegant_dark div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after, #ays-quiz-container-535.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-535 .mejs-container .mejs-inner .mejs-controls .mejs-button > button:hover, #ays-quiz-container-535 .mejs-container .mejs-inner .mejs-controls .mejs-button > button { box-shadow: unset; background-color: transparent; } #ays-quiz-container-535 .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-535 label[for^='ays-answer']:before, #ays-quiz-container-535 label[for^='ays-answer']:before { -webkit-mask-image: unset; mask-image: unset; } #ays-quiz-container-535 .ays_question_report { text-align: right; } div#ays-quiz-container-535 .ays_question_report .ays-quiz-open-report-window { fill: #515151; } #ays-quiz-container-535 .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-535.ays_quiz_classic_light .ays-field input:checked+label.answered:before, #ays-quiz-container-535.ays_quiz_classic_dark .ays-field input:checked+label.answered:before { background-color: #fff195 !important; } #ays-quiz-container-535.ays_quiz_classic_light .ays-field input:checked+label.answered.correct:before, #ays-quiz-container-535.ays_quiz_classic_dark .ays-field input:checked+label.answered.correct:before { background-color: #27ae60 !important; } #ays-quiz-container-535.ays_quiz_classic_light .ays-field input:checked+label.answered.wrong:before, #ays-quiz-container-535.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-535 .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-535.ays_quiz_classic_dark .correct_div, #ays-quiz-container-535.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-535.ays_quiz_classic_dark .correct_div .selected-field, #ays-quiz-container-535.ays_quiz_classic_light .correct_div .selected-field { padding: 0px 10px 0px 10px; color: green !important; } #ays-quiz-container-535.ays_quiz_classic_dark .wrong_div, #ays-quiz-container-535.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-535.ays_quiz_classic_dark .ays-field.checked_answer_div.wrong_div input:checked~label, #ays-quiz-container-535.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-535 .ays_question_result .ays-field .ays_quiz_hide_correct_answer:after{ content: '' !important; } #ays-quiz-container-535 .ays_question_result .ays_quiz_question .ays-quiz-fill-in-blank-input { color: #515151 !important; } #ays-quiz-container-535 .ays_quiz_results .step.ays_question_result:last-child { padding-bottom: 20px; } #ays-quiz-container-535 .ays-quiz-close-full-screen { fill: #515151; } #ays-quiz-container-535 .ays-quiz-open-full-screen { fill: #515151; } #ays-quiz-container-535 .ays_quiz_login_form p{ color: #515151; } \/* Personality Test | Start *\/ #ays-quiz-container-535 .ays-quiz-personality-result-box .ays-quiz-personality-result-description p { text-align: left; padding: 0; } #ays-quiz-container-535 .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-535 .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-535.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-535.ays-quiz-container .ays-quiz-personality-result-box .ays-quiz-personality-result-description * { color: #413A5C; } #ays-quiz-container-535 .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-535 .ays-quiz-personality-result-box .ays-quiz-personality-result-progress-end { justify-content: flex-end; } #ays-quiz-container-535 .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-535 .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-535 .ays-quiz-personality-result-box .ays-quiz-personality-result-keyword-box div, #ays-quiz-container-535 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-dark-purple { color: #413A5C; } #ays-quiz-container-535 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-white { color: #ffffff; } #ays-quiz-container-535 .ays-quiz-personality-result-box .ays-quiz-personality-result-text-percentage { font-weight: bolder; } #ays-quiz-container-535 .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-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-purple .ays-quiz-personality-result-bar { background-color: #6255A5; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-purple .ays-quiz-personality-result-keyword-text-color { color: #6255A5; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-yellow .ays-quiz-personality-result-bar { background-color: #F2C94C; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-yellow .ays-quiz-personality-result-keyword-text-color { color: #F2C94C; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-green .ays-quiz-personality-result-bar { background-color: #88D29D; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-green .ays-quiz-personality-result-keyword-text-color { color: #88D29D; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-red .ays-quiz-personality-result-bar { background-color: #E5A69D; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-red .ays-quiz-personality-result-keyword-text-color { color: #E5A69D; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-blue .ays-quiz-personality-result-bar { background-color: #03A9F4; } #ays-quiz-container-535 .ays-quiz-personality-result-box.ays-quiz-personality-result-box-blue .ays-quiz-personality-result-keyword-text-color { color: #03A9F4; } #ays-quiz-container-535 .ays-quiz-personality-result-box div:before, #ays-quiz-container-535 .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-535 .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-535 .ays-modal-content-reports label{ display: block; margin-bottom: 10px; font-weight: bold; letter-spacing: normal; } #ays-quiz-question-report-modal-535 .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-535 .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-535 .ays-close-reports-window { color: #aaa; font-weight: bold; position: absolute; top: 1%; right: 1%; } #ays-quiz-question-report-modal-535 .ays-close-reports-window img { box-shadow: unset; } #ays-quiz-question-report-modal-535 .ays-close-reports-window img:hover, #ays-quiz-question-report-modal-535 .ays-close-reports-window img:focus { cursor: pointer; } #ays-quiz-question-report-modal-535 .ays-quiz-question-report-error { display: none; font-size: 13px; color: #f00; text-align: left; } #ays-quiz-question-report-modal-535 .ays-quiz-question-report-textarea-label, #ays-quiz-question-report-modal-535 .ays-quiz-question-report-title { text-align: left; } #ays-quiz-question-report-modal-535 .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-535 .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-535{ max-width: 100%; } div#ays-quiz-container-535.ays_quiz_modern_light .step, div#ays-quiz-container-535.ays_quiz_modern_dark .step { padding-right: 0px !important; padding-top: 0px !important; } div#ays-quiz-container-535.ays_quiz_modern_light div.step[data-question-id], div#ays-quiz-container-535.ays_quiz_modern_dark div.step[data-question-id] { background-size: cover !important; background-position: center center !important; } div#ays-quiz-container-535.ays_quiz_modern_light .ays-abs-fs:not(.ays-start-page):not(.ays-end-page), div#ays-quiz-container-535.ays_quiz_modern_dark .ays-abs-fs:not(.ays-start-page):not(.ays-end-page) { width: 100%; } #ays-quiz-container-535 .ays_quiz_question p { font-size: 22px; } #ays-quiz-container-535 .select2-container, div#ays-quiz-container-535 .ays-questions-container 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