{"id":88080,"date":"2022-02-01T11:19:28","date_gmt":"2022-02-01T05:49:28","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=88080"},"modified":"2024-03-05T11:35:08","modified_gmt":"2024-03-05T06:05:08","slug":"ncert-exemplar-solutions-for-class-12-chemistry-chapter-4-chemical-kinetics","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/","title":{"rendered":"NCERT Exemplar Solutions for Class 12 Chemistry Chapter 4 &#8211; Chemical Kinetics"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/#Class_12_NCERT_Exemplar_for_Chemical_Kinetics\" title=\"Class 12 NCERT Exemplar for Chemical Kinetics\">Class 12 NCERT Exemplar for Chemical Kinetics<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/#The_topics_and_subtopics_covered_in_Class_12_Chemistry_Chapter_4_-_Chemical_Kinetics_are_listed_below\" title=\"The topics and subtopics covered in Class 12 Chemistry Chapter 4 \u2013 Chemical Kinetics are listed below:\">The topics and subtopics covered in Class 12 Chemistry Chapter 4 \u2013 Chemical Kinetics are listed below:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/#Frequently_Asked_Questions\" title=\"Frequently Asked Questions\">Frequently Asked Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/#Q_What_are_the_topics_covered_in_Chapter_4_of_NCERT_Exemplar_for_Class_12_Chemistry\" title=\"Q. What are the topics covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry?\">Q. What are the topics covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry?<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/#Q_How_can_I_score_good_marks_in_Chapter_4_of_NCERT_Exemplar_for_Class_12_Chemistry\" title=\"Q. How can I score good marks in Chapter 4 of NCERT Exemplar for Class 12 Chemistry?\">Q. How can I score good marks in Chapter 4 of NCERT Exemplar for Class 12 Chemistry?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-12\/chemistry\/chapter-4-chemical-kinetics\/#Q_Explain_the_concept_of_Chemical_Kinetics_covered_in_Chapter_4_of_NCERT_Exemplar_for_Class_12_Chemistry\" title=\"Q. Explain the concept of Chemical Kinetics covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry.\">Q. Explain the concept of Chemical Kinetics covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry.<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">Subject specialists have created NCERT Exemplar for Class 12 Chemistry Chapter 4 Chemical Kinetics, which includes thorough solutions for reference. All of the questions from the textbook&#8217;s exercises are answered here. Students can use these answers to help them prepare for their exams. The NCERT Exemplar for Class 12 provide useful solutions for improving conceptual knowledge.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar for Class 12. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 12 pupils perform well in upcoming competitive exams.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. 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wpcf7-validates-as-required wpcf7-validates-as-number\" aria-required=\"true\" aria-invalid=\"false\" \/><\/span><\/p>\n<p><span style=\"display:none;\"><span class=\"wpcf7-form-control-wrap current-page-url\"><input type=\"text\" name=\"current-page-url\" value=\"https:\/\/_:443\/surge\/wp-json\/wp\/v2\/posts\/88080\" size=\"40\" class=\"wpcf7-form-control wpcf7dtx-dynamictext wpcf7-dynamictext\" aria-invalid=\"false\" \/><\/span><\/span><\/p>\n<style>.wpcf7-list-item{margin: 0 0.5em 0 0!important;}<\/style>\n<p class=\"title\" style=\"color: #6e6e6e;font-size:14px;font-weight:400;text-decoration: un;\"><span class=\"wpcf7-form-control-wrap acceptance-agreement\"><span class=\"wpcf7-form-control wpcf7-acceptance\"><span class=\"wpcf7-list-item\"><input type=\"checkbox\" name=\"acceptance-agreement\" value=\"1\" aria-invalid=\"false\" checked=\"checked\" \/><\/span><\/span><\/span> I agree to the <a target=\"_blank\" href=\"https:\/\/infinitylearn.com\/terms\" style=\"text-decoration: underline;\">terms and conditions<\/a> and <a target=\"_blank\" href=\"https:\/\/infinitylearn.com\/privacy\" style=\"text-decoration: underline;\">privacy policy<\/a>.<\/p>\n<p><input type=\"button\" style=\"cursor:pointer;width:auto;\" class=\"il_otp_submit\" value=\"Get OTP\" onclick=\"sendCF7OTP(this, otp_phone.value, user_name.value)\"><\/p>\n<div class=\"form-submit-btn-div\" style=\"display:none;\">\n<input type=\"submit\" value=\"Download PDF\" class=\"wpcf7-form-control has-spinner wpcf7-submit download-pdf-submit\" \/>\n<\/div>\n<\/div>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div><\/form><\/div>\n\t\t\t\t\t<span class=\"pdf-link hidden\" data-pdf=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/securepdfs\/2022\/02\/Class12_Chemistry_Chapter4DE-114.pdf\"><\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"bg-overlay\"><\/div>\n\t\t<\/div>\n\t\t<a href=\"\/surge\/?pdfemb-serveurl=https%3A%2F%2Finfinitylearn.com%2Fsurge%2Fwp-content%2Fuploads%2Fsecurepdfs%2F2022%2F02%2FClass12_Chemistry_Chapter4DE-114.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-mobile-width=\"0\"  data-scrollbar=\"both\" data-download=\"off\" data-tracking=\"on\" data-newwindow=\"on\" data-pagetextbox=\"off\" data-scrolltotop=\"on\" data-startzoom=\"100\" data-startfpzoom=\"100\" data-download-nonce=\"323449b1ff\" data-disablerightclick=\"on\" data-toolbar=\"top\" data-toolbar-fixed=\"on\">Class12_Chemistry_Chapter4(DE-114)<br\/><\/a><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">The rate of chemical reaction, temperature influence on the rate of reaction, the Arrhenius equation, and the collision theory of chemical reaction will all be understood by students. The purpose of this chapter is to help students learn the lesson in a fun and easy way. Subject specialists produced the Class 12 NCERT Exemplar for Chemistry Chapter 4 based on the most recent term \u2013 II CBSE Syllabus (2021-22). Students must consistently practise the solutions in order to adequately prepare for their second-term exams.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Class_12_NCERT_Exemplar_for_Chemical_Kinetics\"><\/span><span style=\"font-size: 12pt;\"><b>Class 12 NCERT Exemplar for Chemical Kinetics<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">Chemical Kinetics is a chemical subdiscipline. It is concerned with the pace of a chemical reaction, as well as the elements that influence it and the mechanism of the reaction. There are three sorts of reactions based on the rate of reaction: instantaneous, sluggish, and moderately slow. A rapid reaction is any chemical reaction that takes less than 1ps to complete. A slow reaction is any chemical reaction that lasts from a few minutes to several years. Moderately slow reactions are intermediate chemical reactions that occur between fast and slow chemical reactions. Chemical Kinetics was covered briefly in this article. Make use of the NCERT Exemplar to get well-versed in these subjects.<\/span><\/p>\n<p><span style=\"font-size: 12pt;\"><b>Chapter 4 Chemical Kinetics of Class 12 Chemistry is categorized under the term \u2013 II CBSE Syllabus for 2021-22.<\/b><\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_topics_and_subtopics_covered_in_Class_12_Chemistry_Chapter_4_-_Chemical_Kinetics_are_listed_below\"><\/span><span style=\"font-size: 12pt;\"><b>The topics and subtopics covered in Class 12 Chemistry Chapter 4 \u2013 Chemical Kinetics are listed below:<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">The rate of a Chemical Reaction<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">Factors Influencing the Rate of a Reaction<\/span>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Dependence of Rate on Concentration<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Rate Expression and Rate Constant<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Order of a Reaction<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Molecularity of a Reaction<\/span><\/li>\n<\/ol>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">Integrated Rate Equations<\/span>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Zero Order Reactions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">First-Order Reactions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Half-Life of a Reaction<\/span><\/li>\n<\/ol>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">Pseudo First Order Reaction<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; font-size: 12pt;\">Temperature Dependence of the Rate of a Reaction<\/span>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400; font-size: 12pt;\">Effect of Catalyst Ex 4.6 \u2013 Collision Theory of Chemical Reactions<\/span><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p><span style=\"font-weight: 400; font-size: 12pt;\">Chemical kinetics Class 12 NCERT is the foundation for a lot of the ideas you&#8217;ll learn in the future. Students should use the NCERT Exemplar to gain a complete grasp of this chapter and solve several chemical kinetics numerical problems to become familiar with the concepts, standard values, and equations.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><span style=\"font-size: 12pt;\"><b>Frequently Asked Questions<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Q_What_are_the_topics_covered_in_Chapter_4_of_NCERT_Exemplar_for_Class_12_Chemistry\"><\/span><span style=\"font-weight: 400; color: #0000ff; font-size: 12pt;\">Q. What are the topics covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> The topics that are covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry are as follows \u2013<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> The rate of a Chemical Reaction<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Factors Influencing the Rate of a Reaction<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Integrated Rate Equations<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Pseudo First Order Reaction<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 12pt;\"> Temperature Dependence of the Rate of a Reaction<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Q_How_can_I_score_good_marks_in_Chapter_4_of_NCERT_Exemplar_for_Class_12_Chemistry\"><\/span><span style=\"font-weight: 400; color: #0000ff; font-size: 12pt;\">Q. How can I score good marks in Chapter 4 of NCERT Exemplar for Class 12 Chemistry?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> Students might do well in the Class 12 term \u2013 II exams if they keep a decent study schedule with time given for each chapter. The answers include a variety of chemical equations that can be utilized to help pupils improve their problem-solving abilities. Theoretical concepts must be learned first, followed by the numerical application of formulas. Among the multiple online study tools accessible on various sites, the NCERT Exemplar for Class 12 Chemistry offered on our website is the greatest study resource.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_Explain_the_concept_of_Chemical_Kinetics_covered_in_Chapter_4_of_NCERT_Exemplar_for_Class_12_Chemistry\"><\/span><span style=\"font-weight: 400; color: #0000ff; font-size: 12pt;\">Q. Explain the concept of Chemical Kinetics covered in Chapter 4 of NCERT Exemplar for Class 12 Chemistry.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> Chemical Kinetics is a discipline of chemistry concerned with the rate of chemical reactions, their mechanisms, and the factors that influence them. They are classified into three varieties based on the rate of reaction: slow reaction, instantaneous reaction, and moderately slow reaction. A quick reaction is one that takes less than one picosecond to complete. A slow reaction is one that lasts from a few minutes to several years. Moderately slow reactions are chemical processes that occur between fast and slow reactions.<\/span><\/p>\n<p><span style=\"color: #0000ff; font-size: 12pt;\">Q. Why Opt for Infinity Learn?<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 12pt;\"><span style=\"color: #ff0000;\">Ans:<\/span> In this chapter Infinity Learn provides videos, notes, NCERT text book solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Subject specialists have created NCERT Exemplar for Class 12 Chemistry Chapter 4 Chemical Kinetics, which includes thorough solutions for reference. 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