{"id":124,"date":"2024-12-17T14:03:02","date_gmt":"2024-12-17T08:33:02","guid":{"rendered":"https:\/\/xamcontent.com\/ncert\/?p=124"},"modified":"2025-02-21T02:35:57","modified_gmt":"2025-02-20T21:05:57","slug":"class-8-science-chapter-3-ncert-solutions","status":"publish","type":"post","link":"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/","title":{"rendered":"NCERT Solutions for Class 8 Science Chapter 3 Coal and Petroleum"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>\n<p><\/p>\n\n\n\n<p>The NCERT Solutions have been updated for 2024-2025 sessions, with the&nbsp;<strong>new NCERT Books<\/strong>. All questions are solved with detailed explanation of each and every questions. In this article, we are providing NCERT Solutions for Class 8 Science Chapter 3 Coal and Petroleum. It is a part of NCERT Solutions for Class 8 Science series.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Chapter<\/strong><\/td><td>Coal and Petroleum<\/td><\/tr><tr><td><strong>Textbook<\/strong><\/td><td>NCERT<\/td><\/tr><tr><td><strong>Type of Material<\/strong><\/td><td>NCERT Solutions<\/td><\/tr><tr><td><strong>Format<\/strong><\/td><td>Question-Answer Format<\/td><\/tr><tr><td><strong>Class<\/strong><\/td><td>8<\/td><\/tr><tr><td><strong>Subject<\/strong><\/td><td>Science<\/td><\/tr><tr><td><strong>Useful for<\/strong><\/td><td>Class 8 Studying Students<\/td><\/tr><tr><td><strong>Session<\/strong><\/td><td>2024-25<\/td><\/tr><tr><td><strong>No. of Intext Questions<\/strong><\/td><td>9<\/td><\/tr><tr><td><strong>Exercise Questions<\/strong><\/td><td>7<\/td><\/tr><tr><td><strong>Solutions provided<\/strong><\/td><td>Yes<\/td><\/tr><tr><td><strong>Important Link<\/strong><\/td><td>NCERT Solutions for Class 8 Science<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">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\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><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><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Coal_and_Petroleum_NCERT_Solutions_Class_8\" title=\"Coal and Petroleum NCERT Solutions Class 8\">Coal and Petroleum NCERT Solutions Class 8<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Intext_Questions\" title=\"Intext Questions\">Intext Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Exercise_Questions\" title=\"Exercise Questions\">Exercise Questions<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Related_posts\" title=\"Related posts\">Related posts<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Also_check\" title=\"Also check\">Also check<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#You_may_also_like\" title=\"You may also like\">You may also like<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Frequently_Asked_Questions_FAQs_on_Coal_and_Petroleum_Class_8_NCERT_Solutions\" title=\"Frequently Asked Questions (FAQs) on Coal and Petroleum Class 8 NCERT Solutions\">Frequently Asked Questions (FAQs) on Coal and Petroleum Class 8 NCERT Solutions<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Q1_What_are_NCERT_Solutions\" title=\"Q1: What are NCERT Solutions?\">Q1: What are NCERT Solutions?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Q2_Why_are_NCERT_Solutions_important_for_students\" title=\"Q2: Why are NCERT Solutions important for students?\">Q2: Why are NCERT Solutions important for students?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Q3_Are_the_NCERT_Solutions_available_for_free_on_Xam_Content\" title=\"Q3: Are the NCERT Solutions available for free on Xam Content?\">Q3: Are the NCERT Solutions available for free on Xam Content?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Q4_How_can_NCERT_Solutions_help_in_exam_preparation\" title=\"Q4: How can NCERT Solutions help in exam preparation?\">Q4: How can NCERT Solutions help in exam preparation?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/#Q5_Are_NCERT_solutions_enough_for_scoring_good_marks_in_Class_8_Science_exams\" title=\"Q5:\u00a0Are NCERT solutions enough for scoring good marks in Class 8 Science exams?\">Q5:\u00a0Are NCERT solutions enough for scoring good marks in Class 8 Science exams?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Coal_and_Petroleum_NCERT_Solutions_Class_8\"><\/span>Coal and Petroleum NCERT Solutions Class 8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>NCERT Solutions for Class 8 Science Chapter 3, <em>Coal and Petroleum<\/em>, offer clear, step-by-step answers to all textbook questions. Expertly crafted, these solutions simplify complex concepts, enhance understanding, and build confidence, helping students excel in their studies.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Intext_Questions\"><\/span><mark style=\"background-color:#fbff66\" class=\"has-inline-color\">Intext Questions<\/mark><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p><mark style=\"background-color:#acffe3\" class=\"has-inline-color\">Page-32<\/mark><\/p>\n\n\n\n<p>Q. 1. Boojho: Can we use all our natural resources forever?<br>Ans. No, some natural resources are in unlimited quantity in nature but some resources in nature are limited such as forests, wildlife, minerals etc. so, we cannot use all our natural resources forever.<\/p>\n\n\n\n<p><mark style=\"background-color:#acffe3\" class=\"has-inline-color\">Page-33<\/mark><\/p>\n\n\n\n<p>Q. 2. Where do we get coal from and how is it formed?<\/p>\n\n\n\n<p>Ans. We get coal from earth&#8217;s inner layer. Due to natural disasters, forests got buried under the soil, and the excess amount of soil was deposited over them, so the forests were compressed. Due to high temperatures and oxygen, dead plants inside the earth got slowly converted to coal.<\/p>\n\n\n\n<p><mark style=\"background-color:#acffe3\" class=\"has-inline-color\">Page-37<\/mark><\/p>\n\n\n\n<p>Q. 3. Boojho: Can coal, petroleum and natural gas be prepared in the laboratory from dead organisms?<br>Ans. No, their formation is a very slow process and conditions for their formation cannot be created in the laboratory.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Exercise_Questions\"><\/span><mark style=\"background-color:#fbff66\" class=\"has-inline-color\">Exercise Questions<\/mark><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Q. 1. What are the advantages of using CNG and LPG as fuels?<br>Ans. CNG and LPG are very important fuels because it is easy to transport them through pipes. CNG (Compressed natural gas) and LPG (Liquefied Petroleum gas) are used for power generation and as non-polluting fuels. Its great advantage is that it can be used directly for burning in homes and factories.<\/p>\n\n\n\n<p>Q. 2. Name the petroleum product used for surfacing of roads.<br>Ans. The Bitumen, a constituent of petroleum, is used for surfacing roads.<\/p>\n\n\n\n<p>Q. 3. Describe how coal is formed. What is this process called?<br>Ans. About 300 million years ago the earth had dense forests in low lying wetland areas. Due to earthquakes and volcanic eruptions, these forests got buried under the soil. As more soil deposited over them, they were compressed. The temperature also rose as they sank deeper and deeper. Due to oxygen and high temperature, dead plants inside the earth got slowly converted to coal.<\/p>\n\n\n\n<p>Q. 4. Fill in the blanks:<br>(i) Fossil fuels are ________, ________and ________.<br>(ii) Process of separation of different constituents from petroleum is called ________.<br>(iii) Least polluting fuel for vehicle is ________.<\/p>\n\n\n\n<p>Ans. (i) Coal, Petroleum and Natural gas.<br>(ii) Refining<br>(iii) CNG (Compressed Natural gas).<\/p>\n\n\n\n<p>Q. 5. Write True or False against the following statements:<br>(i) Fossil fuels can be made in the laboratory.<br>(ii) CNG is more polluting fuel than petrol.<br>(iii) Coke is almost pure form of carbon.<br>(iv) Coal-tar is a mixture of various substances.<br>(v) Kerosene is not a fossil fuel.<\/p>\n\n\n\n<p>Ans. (i) False, (ii) False, (iii) True, (iv) True, (v) False<\/p>\n\n\n\n<p>Q. 6. Explain why fossil fuels are exhaustible natural resources.<\/p>\n\n\n\n<p>Ans. Fossil fuels are exhaustible natural resources because they are made by the decomposition of the dead remains of living organisms. These are present in limited quantity beneath the earth. Thus, it will come to an end by human usage.<\/p>\n\n\n\n<p>Q. 7. Describe characteristics and uses of coke.<\/p>\n\n\n\n<p>Ans. Characteristics of Coke:<br>(i) Coke is tough, porous and black in colour.<br>(ii) It is almost the purest form of carbon.<\/p>\n\n\n\n<p>Uses: Coke is used in the manufacturing of steel and in the extraction of many metals.<\/p>\n\n\n\n<p>Q. 8. Explain the process of formation of petroleum.<\/p>\n\n\n\n<p>Ans. Petroleum is believed to be formed from organisms living in the sea. As these organisms died, their bodies settled at the bottom of the sea and got covered with layers of sand and clay. Over millions of years, the dead organisms were transformed into petroleum oil and natural gas and other fossil fuels under the conditions of the absence of air, high temperature and high pressure. Like coal, petroleum and natural gas are also fossil fuels.<\/p>\n\n\n\n<p>Since oil and gas are lighter than water and do not mix with it, they move upward. They are stopped by the overlying rocks which they cannot break through.<\/p>\n\n\n\n<p>Q. 9. The following table shows the total power shortage in India from 1991 to 1997. Show these data in the form of a graph. Plot shortage % on the Y-axis and the year on the X-axis.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"490\" height=\"383\" src=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-3.png\" alt=\"NCERT Solutions for Class 8 Science Chapter 2 Coal and Petroleum - 1\" class=\"wp-image-126\" style=\"width:409px;height:auto\" srcset=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-3.png 490w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-3-300x234.png 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/figure>\n\n\n\n<p>Ans.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"828\" height=\"470\" src=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-4.png\" alt=\"NCERT Solutions for Class 8 Science Chapter 2 Coal and Petroleum - 2\" class=\"wp-image-127\" srcset=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-4.png 828w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-4-300x170.png 300w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-4-768x436.png 768w\" sizes=\"auto, (max-width: 828px) 100vw, 828px\" \/><\/figure>\n\n\n\n<p><strong><em>OR<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"609\" height=\"344\" src=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-5.png\" alt=\"NCERT Solutions for Class 8 Science Chapter 2 Coal and Petroleum - 3\" class=\"wp-image-128\" style=\"width:425px;height:auto\" srcset=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-5.png 609w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/image-5-300x169.png 300w\" sizes=\"auto, (max-width: 609px) 100vw, 609px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Related_posts\"><\/span>Related posts<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"https:\/\/xamcontent.com\/class-8-science-chapter-3-case-study-questions\/\">Coal and Petroleum Case Study Questions<\/a><\/td><td><a href=\"https:\/\/xamcontent.com\/coal-and-petroleum-assertion-reason-class-8-science\/\">Coal and Petroleum Assertion Reasoning<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Also_check\"><\/span>Also check<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<ul class=\"lcp_catlist\" id=\"lcp_instance_0\"><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-8-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 8 Force and Pressure<\/a><\/li><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-7-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 7 Reaching the Age of Adolescence<\/a><\/li><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-6-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 6 Reproduction in Animals<\/a><\/li><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-5-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 5 Conservation of Plants and Animals<\/a><\/li><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-4-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 4 Combustion and Flame<\/a><\/li><li class=\"current\"><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-3-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 3 Coal and Petroleum<\/a><\/li><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-2-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 2 Microorganisms: Friend and Foe<\/a><\/li><li><a href=\"https:\/\/xamcontent.com\/ncert\/class-8-science-chapter-1-ncert-solutions\/\">NCERT Solutions for Class 8 Science Chapter 1 Crop Production and Management<\/a><\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\ud83d\udd17\u00a0<strong>Explore More:<\/strong>\u00a0Find all NCERT solutions here \u2192\u00a0<a href=\"https:\/\/xamcontent.com\/ncert\/ncert-solutions\/\">NCERT Solutions for Class 1 to 12<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"You_may_also_like\"><\/span>You may also like<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><a href=\"https:\/\/xamcontent.com\/category\/cbse\/class-8\/science-class-8\/case-study-science-class-8\/\">Case Study Questions Class 8 Science<\/a><\/td><td><a href=\"https:\/\/xamcontent.com\/category\/cbse\/class-8\/maths-class-8\/case-study-maths-class-8\/\">Case Study Questions Class 8 Maths<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/xamcontent.com\/category\/cbse\/class-8\/social-science-class-8\/case-study-social-science-class-8\/\">Case Study Questions Class 8 Social Science<\/a><\/td><td><a href=\"https:\/\/xamcontent.com\/category\/cbse\/class-8\/science-class-8\/assertion-reason-science-class-8\/\">Assertion Reasoning Class 8 Science<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/xamcontent.com\/category\/cbse\/class-8\/maths-class-8\/assertion-reason-maths-class-8\/\">Assertion Reasoning Class 8 Maths<\/a><\/td><td><a href=\"https:\/\/xamcontent.com\/category\/cbse\/class-8\/social-science-class-8\/assertion-reason-social-science-class-8\/\">Assertion Reasoning Class 8 Social Science<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_FAQs_on_Coal_and_Petroleum_Class_8_NCERT_Solutions\"><\/span>Frequently Asked Questions (FAQs) on Coal and Petroleum Class 8 NCERT Solutions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1734374533621\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Q1_What_are_NCERT_Solutions\"><\/span>Q1: What are NCERT Solutions?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>A1: NCERT Solutions are detailed, step-by-step answers to the questions provided in the NCERT textbooks. They are designed to help students understand the concepts thoroughly and prepare effectively for their exams.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1734374563754\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Q2_Why_are_NCERT_Solutions_important_for_students\"><\/span>Q2: Why are NCERT Solutions important for students?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>A2: NCERT Solutions are crucial for students because they offer clear explanations and step-by-step guidance on solving textbook problems. They help in building a strong foundation in each subject, making it easier for students to grasp complex concepts and perform well in their exams.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1734374580466\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Q3_Are_the_NCERT_Solutions_available_for_free_on_Xam_Content\"><\/span>Q3: Are the NCERT Solutions available for free on Xam Content?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>A3: Yes, all the NCERT Solutions on our website are available for free. We believe in making education accessible to all students, ensuring that everyone can benefit from our resources without any cost.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1734374622993\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Q4_How_can_NCERT_Solutions_help_in_exam_preparation\"><\/span>Q4: How can NCERT Solutions help in exam preparation?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>A4: NCERT Solutions help in exam preparation by providing thorough explanations and solutions to textbook problems. They ensure that students understand the core concepts and are well-prepared for any type of question that may appear in their exams.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1734374695887\" class=\"rank-math-list-item\">\n<h4 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"Q5_Are_NCERT_solutions_enough_for_scoring_good_marks_in_Class_8_Science_exams\"><\/span>Q5:\u00a0<strong>Are NCERT solutions enough for scoring good marks in Class 8 Science exams?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<div class=\"rank-math-answer \">\n\n<p>A5: Yes, NCERT solutions cover the entire syllabus prescribed by CBSE for Class 8 Science. If students thoroughly understand and practice these solutions, they can definitely score well in their exams. However, it\u2019s also beneficial to supplement your studies with additional reference materials and practice questions. For various types of questions asked in social science exam, you can visit\u00a0xamcontent.com.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/xamcontent.com-13-1024x576.png\" alt=\"NCERT Solutions for Class 8 Science Chapter 3 Coal and Petroleum\" class=\"wp-image-116\" srcset=\"https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/xamcontent.com-13-1024x576.png 1024w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/xamcontent.com-13-300x169.png 300w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/xamcontent.com-13-768x432.png 768w, https:\/\/xamcontent.com\/ncert\/wp-content\/uploads\/2024\/12\/xamcontent.com-13.png 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>The NCERT Solutions have been updated for 2024-2025 sessions, with the&nbsp;new NCERT Books. All questions are solved with detailed explanation [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"iawp_total_views":116,"footnotes":""},"categories":[5,11],"tags":[13,14],"class_list":["post-124","post","type-post","status-publish","format-standard","hentry","category-ncert-solutions","category-class-8-science-ncert-solutions","tag-class-8-science-ncert-solutions","tag-ncert-solutions"],"modified_by":"sanjjeett","_links":{"self":[{"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/posts\/124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/comments?post=124"}],"version-history":[{"count":6,"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/posts\/124\/revisions"}],"predecessor-version":[{"id":349,"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/posts\/124\/revisions\/349"}],"wp:attachment":[{"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/media?parent=124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/categories?post=124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xamcontent.com\/ncert\/wp-json\/wp\/v2\/tags?post=124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}