{"id":122876,"date":"2022-02-21T10:15:30","date_gmt":"2022-02-21T04:45:30","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=122876"},"modified":"2024-04-20T17:37:44","modified_gmt":"2024-04-20T12:07:44","slug":"ncert-exemplar-solutions-class-8-science-solutions-chapter-3-synthetic-fibres-and-plastics","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-8\/science\/chapter-3-synthetic-fibres-and-plastics\/","title":{"rendered":"NCERT Exemplar Class 8 Science Solutions Chapter 3 Synthetic Fibres and Plastics"},"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-8\/science\/chapter-3-synthetic-fibres-and-plastics\/#NCERT_Exemplar_Class_8_Science_Solutions_Chapter_3_Synthetic_Fibres_and_Plastics\" title=\"NCERT Exemplar Class 8 Science Solutions Chapter 3 Synthetic Fibres and Plastics\">NCERT Exemplar Class 8 Science Solutions Chapter 3 Synthetic Fibres and Plastics<\/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-8\/science\/chapter-3-synthetic-fibres-and-plastics\/#Very_Short_Answer_Questions\" title=\"Very Short Answer Questions\">Very Short Answer Questions<\/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-8\/science\/chapter-3-synthetic-fibres-and-plastics\/#FAQs\" title=\"FAQs\">FAQs<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-8\/science\/chapter-3-synthetic-fibres-and-plastics\/#Is_Infinity_Learn_providing_Solutions_for_Class_8_Science_Chapter_3\" title=\"Is Infinity Learn providing Solutions for Class 8 Science Chapter 3?\">Is Infinity Learn providing Solutions for Class 8 Science Chapter 3?<\/a><\/li><li class='ez-toc-page-1 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-8\/science\/chapter-3-synthetic-fibres-and-plastics\/#What_are_the_Benefits_of_Downloading_Infinity_Learns_Class_8_Science_Chapter_3_Solution\" title=\"What are the Benefits of Downloading Infinity Learn\u2019s Class 8 Science Chapter 3 Solution?\">What are the Benefits of Downloading Infinity Learn\u2019s Class 8 Science Chapter 3 Solution?<\/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-8\/science\/chapter-3-synthetic-fibres-and-plastics\/#Why_Opt_for_Infinity_Learn\" title=\"Why Opt for Infinity Learn?\">Why Opt for Infinity Learn?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>One of the most significant topics for students to cover in their exams is Synthetic Fibres and Plastics Chapter 3 of Science Class 8. Infinity Learn&#8217;s solutions are designed to ensure that students comprehend everything they need to know. They provide clarity in concepts, reasoned explanations, and examples in each response, broadening the scope of comprehension.<\/p>\n<p>Synthetic Fibres and Plastics <a href=\"https:\/\/infinitylearn.com\/surge\/study-materials\/ncert-exemplar-solutions\/class-8\/science\/\"><strong>NCERT Exemplar Solutions Class 8 Science<\/strong><\/a> is available for free download in this article. Students looking for <strong>NCERT Exemplar Solutions for Class 8 Science<\/strong> will find the solutions curated by our Master Teachers to be extremely beneficial.<\/p>\n<p>NCERT answers for Class 8 Science Chapter 3 are quite important in terms of the final test. Students will gain a better understanding of the topic by using the NCERT Exemplar Solutions for Class 8 Science Chapter 3 Synthetic Fibres and Plastics.<\/p>\n<p>One of the key goals of this method is to ensure that the concept is clear, that the content is quickly absorbed, and that the language is simple to understand. Understanding the NCERT principles, terminologies, and questioning style is extremely crucial with NCERT Exemplar Solutions for Class 8 Science Chapter 3.<\/p>\n<p>The solutions are created by specialist professional personnel that have a better comprehension of the concepts and the types of replies that must be written in tests, topic by topic. These Ncert Class 8 Chapter 3 Science answers PDF will certainly assist you in your learning and logical thinking.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"NCERT_Exemplar_Class_8_Science_Solutions_Chapter_3_Synthetic_Fibres_and_Plastics\"><\/span>NCERT Exemplar Class 8 Science Solutions Chapter 3 Synthetic Fibres and Plastics<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>You can also get <strong>NCERT Exemplar Solutions for Class 8 Maths<\/strong> to help you revise the entire syllabus and improve your exam scores.<\/p>\n<ol>\n<li><strong> Pick the synthetic fibre out of the following?<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Cotton<\/strong><\/p>\n<p><strong>(b) Nylon<\/strong><\/p>\n<p><strong>(c) Jute<\/strong><\/p>\n<p><strong>(d) Wool<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (b) Nylon<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>Cotton and Jute are from plant sources, Wool is of animal source whereas Nylon is a synthetic fibre.<\/p>\n<ol start=\"2\">\n<li><strong> Which of the following is a source of rayon?<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Wool<\/strong><\/p>\n<p><strong>(b) PET<\/strong><\/p>\n<p><strong>(c) Wood pulp<\/strong><\/p>\n<p><strong>(d) Silk<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (c) Wood pulp<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>Rayon is obtained by chemical treatment of wood pulp.<\/p>\n<ol start=\"3\">\n<li><strong> Polycot is obtained by mixing<\/strong><\/li>\n<\/ol>\n<p><strong>(a) nylon and wool<\/strong><\/p>\n<p><strong>(b) polyester and wool<\/strong><\/p>\n<p><strong>(c) nylon and cotton<\/strong><\/p>\n<p><strong>(d) polyester and cotton<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (d) polyester and cotton<\/p>\n<ol start=\"4\">\n<li><strong> Which is a thermosetting plastic?<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Melamine<\/strong><\/p>\n<p><strong>(b) Polythene<\/strong><\/p>\n<p><strong>(c) PVC<\/strong><\/p>\n<p><strong>(d) Nylon<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (a) Melamine<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>Thermosetting plastics when moulded once can not be softened by heating. Examples are bakelite and melamine.<\/p>\n<ol start=\"5\">\n<li><strong> The material similar to silk in appearance is<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Nylon<\/strong><\/p>\n<p><strong>(b) Rayon<\/strong><\/p>\n<p><strong>(c) Polyester<\/strong><\/p>\n<p><strong>(d) Terylene<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (b) Rayon<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>Rayon is obtained by chemical treatment of wood pulp. Rayon is cheaper than silk and can be woven like silk.<\/p>\n<ol start=\"6\">\n<li><strong> The most suitable material for the preparation of handles of cooking utensils is<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Polythene<\/strong><\/p>\n<p><strong>(b) PVC<\/strong><\/p>\n<p><strong>(c) Nylon<\/strong><\/p>\n<p><strong>(d) Bakelite<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (d) Bakelite<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>Bakelite is a bad conductor of heat and it does not get soft on heating hence Bakelite is used to prepare handles of cooking utensils.<\/p>\n<ol start=\"7\">\n<li><strong> Which of the following is not a common property of plastics?<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Non-reactive<\/strong><\/p>\n<p><strong>(b) Light in weight<\/strong><\/p>\n<p><strong>(c) Durable<\/strong><\/p>\n<p><strong>(d) Good conductor of electricity<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (d) Good conductor of electricity<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>Plastic is a bad conductor of electricity.<\/p>\n<ol start=\"8\">\n<li><strong> Which of the following represents the correct match for items in Column A with those in Column B.<\/strong><\/li>\n<\/ol>\n<p><strong>Column A \u2013 Column B<\/strong><\/p>\n<ol>\n<li><strong> Nylon \u2013 (i) Thermoplastic<\/strong><\/li>\n<li><strong> PVC \u2013 (ii) Thermosetting plastic<\/strong><\/li>\n<\/ol>\n<p><strong>III. Bakelite \u2013 (iii) Fibre<\/strong><\/p>\n<p>choose the option<\/p>\n<p><strong>(a) I-(ii), II-(iii), III-(i)<\/strong><\/p>\n<p><strong>(b) I-(iii), II-(i), III-(ii)<\/strong><\/p>\n<p><strong>(c) I-(ii), II-(i), III-(iii)<\/strong><\/p>\n<p><strong>(d) I-(iii), II-(ii), III-(i)<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (c) I-(ii), II-(i), III-(iii)<\/p>\n<ol start=\"9\">\n<li><strong> Which of the following groups contain all synthetic substances?<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Nylon, Terylene, Wool<\/strong><\/p>\n<p><strong>(b) Cotton, Polycot, Rayon<\/strong><\/p>\n<p><strong>(c) PVC, Polythene, Bakelite<\/strong><\/p>\n<p><strong>(d) Acrylic, Silk, Wool<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (c) PVC, Polythene, Bakelite<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>In option a) and c) there is wool which is extracted from an animal source.<\/p>\n<p>In option b) there is cotton which is from a plant source.<\/p>\n<p>Hence the answer is (c) PVC, Polythene, Bakelite.<\/p>\n<ol start=\"10\">\n<li><strong> The material which is commonly used for making kitchen containers is<\/strong><\/li>\n<\/ol>\n<p><strong>(a) PVC<\/strong><\/p>\n<p><strong>(b) Acrylic<\/strong><\/p>\n<p><strong>(c) Teflon<\/strong><\/p>\n<p><strong>(d) PET<\/strong><\/p>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Answer is (d) PET<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p>PET or Polyethylene tetra thalate is lightweight and it is used in making kitchen containers.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Very_Short_Answer_Questions\"><\/span><strong>Very Short Answer Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol start=\"11\">\n<li><strong> Cotton is a natural polymer. What is its chemical name?<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>The chemical name of cotton is<strong> cellulose.<\/strong><\/p>\n<ol start=\"12\">\n<li><strong> A synthetic fibre which looks like silk is obtained by chemical treatment of wood pulp. It is, therefore, known as artificial silk. What is its common name?<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Rayon is known as artificial silk.<\/p>\n<ol start=\"13\">\n<li><strong> Terrycot is made by mixing two types of fibres. Write the names of the fibres.<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Terrycot is prepared by mixing terylene and cotton.<\/p>\n<ol start=\"14\">\n<li><strong> Plastic articles are available in all possible shapes and sizes. Can you tell why?<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>It is very easy to make moulds from plastic hence it is available in all possible shapes and sizes.<\/p>\n<ol start=\"15\">\n<li><strong> Plastic is used for making a large variety of articles of daily use and these articles are very attractive. But it is advised to avoid the use of plastic as far as possible. Why?<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Plastic is not bio-degradable and disposing of plastic waste is a major issue. Hence it is advised to avoid the use of plastic as far as possible.<\/p>\n<ol start=\"16\">\n<li><strong> Why is it not advisable to burn plastic and synthetic fabrics?<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Burning of plastic releases toxic gases which pollutes the air. Hence it not advisable to burn plastic and synthetic fabrics.<\/p>\n<ol start=\"17\">\n<li><strong> Select the articles from the following list which are biodegradable.<\/strong><\/li>\n<\/ol>\n<p><strong>(a) Paper<\/strong><\/p>\n<p><strong>(b) Woollen clothes<\/strong><\/p>\n<p><strong>(c) Wood<\/strong><\/p>\n<p><strong>(d) Aluminium can<\/strong><\/p>\n<p><strong>(e) Plastic bag<\/strong><\/p>\n<p><strong>(f) Peels of vegetables<\/strong><\/p>\n<p><strong>Answer &#8211; 3<\/strong><\/p>\n<ol>\n<li>Paper<\/li>\n<li>Woollen clothes<\/li>\n<li>Wood<\/li>\n<li>Peels of vegetables<\/li>\n<li><strong> A bucket made of plastic does not rust like a bucket made of iron. Why?<\/strong><\/li>\n<\/ol>\n<p><strong>Answer &#8211; <\/strong><\/p>\n<p>Plastic is a non-reactive material. To form rust it should react with water and oxygen. Hence plastic does not form rust.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Is_Infinity_Learn_providing_Solutions_for_Class_8_Science_Chapter_3\"><\/span>Is Infinity Learn providing Solutions for Class 8 Science Chapter 3?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tYes, the Infinity Learn website comes with accurate and detailed solutions for all questions provided in the NCERT Textbook. Infinity Learn brings you NCERT Exemplar Solutions for Class 8 Science, made by our subject matter experts for a smooth and easy understanding of concepts. These solutions come with detailed step-by-step explanations of problems given in the NCERT Textbook. The NCERT Exemplar Solutions of this chapter can be downloaded in the form of a PDF and it can be used as a quick revision tool.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_are_the_Benefits_of_Downloading_Infinity_Learns_Class_8_Science_Chapter_3_Solution\"><\/span>What are the Benefits of Downloading Infinity Learn\u2019s Class 8 Science Chapter 3 Solution?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tThere are numerous advantages to obtaining Infinity Learn\u2019s NCERT Exemplar Solutions for class 8 science chapter 3 pdf. If you want to learn more about those advantages, see the list of advantages for downloading class 8th science chapter 3 solutions below: Students can sign up for live online classes. Students can memorize all of the answers in order to improve their final science exam scores. All of the responses are 100 percent accurate and dependable. The most brilliant and experienced subject matter experts in India write the answers. Students can access academic help 24 hours a day, seven days a week. \t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Why_Opt_for_Infinity_Learn\"><\/span>Why Opt for Infinity Learn?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tIn this chapter, Infinity Learn provides videos, notes, NCERT textbook solutions, other practice book solutions, and assignments that help you learn the concepts and to memorize the concepts for entrance exams and board exams. Most important, Infinity Learn provides instant doubt support by subject experts.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Is Infinity Learn providing Solutions for Class 8 Science Chapter 3?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"Yes, the Infinity Learn website comes with accurate and detailed solutions for all questions provided in the NCERT Textbook. Infinity Learn brings you NCERT Exemplar Solutions for Class 8 Science, made by our subject matter experts for a smooth and easy understanding of concepts. These solutions come with detailed step-by-step explanations of problems given in the NCERT Textbook. The NCERT Exemplar Solutions of this chapter can be downloaded in the form of a PDF and it can be used as a quick revision tool.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What are the Benefits of Downloading Infinity Learn\u2019s Class 8 Science Chapter 3 Solution?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"There are numerous advantages to obtaining Infinity Learn\u2019s NCERT Exemplar Solutions for class 8 science chapter 3 pdf. If you want to learn more about those advantages, see the list of advantages for downloading class 8th science chapter 3 solutions below: Students can sign up for live online classes. Students can memorize all of the answers in order to improve their final science exam scores. All of the responses are 100 percent accurate and dependable. The most brilliant and experienced subject matter experts in India write the answers. Students can access academic help 24 hours a day, seven days a week.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Why Opt for Infinity Learn?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"In this chapter, Infinity Learn provides videos, notes, NCERT textbook solutions, other practice book solutions, and assignments that help you learn the concepts and to memorize the concepts for entrance exams and board exams. Most important, Infinity Learn provides instant doubt support by subject experts.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n\n","protected":false},"excerpt":{"rendered":"<p>One of the most significant topics for students to cover in their exams is Synthetic Fibres and Plastics Chapter 3 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Free PDF download of NCERT Exemplar Solutions for Class 8 Science Chapter 3 Synthetic Fibres and Plastics solved by Expert Teachers as per NCERT CBSE Book guidelines. All Chapter wise Questions with Solutions of Class 8 to help you to revise complete Syllabus and Score More marks in your examinations.","custom_permalink":"study-materials\/ncert-exemplar-solutions\/class-8\/science\/chapter-3-synthetic-fibres-and-plastics\/"},"categories":[153,105,160,21],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NCERT Exemplar Class 8 Science Solutions Chapter 3 Synthetic Fibres and Plastics - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"Free PDF download of NCERT Exemplar Solutions for Class 8 Science Chapter 3 Synthetic Fibres and Plastics solved by Expert Teachers as per NCERT CBSE Book guidelines. 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