synthetic fibres and plastics class 8 questions answers


Preview (22 questions) Show answers. Q. Ungraded . Question 2. Rayon is different from synthetic fibres because (a) it has a silk-like appearance. Synthetic Fibres and Plastics Class 8 Science NCERT Textbook Questions. This is Science Class 8 Synthetic Fibres and Plastics CBSE Questions & Answers. Synthetic fibres & plastics class 8th. Question 1. Describe about nylon. NCERT Solutions for Class 8 Science Chapter 3 - Synthetic Fibres And Plastics [FREE]. Practising these MCQs will help you to answer every question that is being asked in the exams. 0. RBSE Solutions for Class 8 Science. MCQ Questions for Class 8 Science with Answers were prepared based on the latest exam pattern. There are 15 questions in this test with each question having around four answer choices. Question 1. 8th grade. We have provided Synthetic Fibres and Plastics Class 8 Science MCQs Questions with Answers to help students understand the concept very well. Page No 27. NCERT Books chapter-wise Solutions (Text & Videos) are accurate, easy-to-understand and most helpful in Homework & Exam Preparations. Edit. Explain why some fibres are called synthetic. CBSE Class 8 Science Synthetic Fibres and Plastics Objective Questions helps the students to understand the concepts thoroughly and to score good marks. Fabrics are made from fibres obtained from (fabrics un fibres se bnti Hein Jo milte hei-) Access Answers to Science NCERT Class 8 Chapter 3 Synthetic Fibres and Plastics. Question 2. 1. It was made in 1931 for the first time. There are 15 questions in this test with each question having around four answer choices. Science. The fibres which are not natural and made by human beings are called synthetic fibres as they are manufactured by chemical processing of petrochemicals.These are made up of large units known as polymers. Fill in the blanks with appropriate words: 1. 562 times. mohitgaur088_05446. Synthetic Fibres and Plastics - Chapter Wise CBSE Solved Question and Answer Based On NCERT. Answer: Some fibres are called synthetic fibres because they are made by man using chemicals. Synthetic Fibres and Plastics Class 8 Extra Questions Long Answer Type. Answer: Synthetic Fibres and Plastics, CBSE Science Class 8 Chapter Wise Solved Q&A. Rajasthan Board RBSE Class 8 Science Chapter 3 Synthetic Fibres and Plastics. Class 8 Synthetic Fibres And Plastics CBSE Questions & Answers. Examples of some synthetic fibres are rayon, nylon, etc. It is fully synthetic polymer which is prepared from coal, water and air. Question 1. Tuesday 24th November 2020. Sol. MCQ Questions for Class 8 Science: Ch 3 Synthetic Fibres and Plastics synthetic fibres and Plastics Class 8 questions answers In this page we have synthetic fibres and Plastics Class 8 questions answers . 68% average accuracy. This is Science Class 8 Synthetic Fibres and Plastics CBSE Questions & Answers. Save. 30 seconds . Synthetic Fibres and Plastics Class 8 MCQs Questions with Answers. DRAFT. Mark ( ) the correct answer. Q.1 Explain why some fibres are called synthetic. 10 months ago. List the different types of fibres in following table – Answer: Page No 28. These are made of small units that join together to form long chains. Soln: Some fibres are called as synthetic fibers because these are manmade fibers prepared by using chemicals. Exercise Questions . Q.1) Recycled plastic can be produced from : It is a polymer of amides. Answer: Nylon is the strongest amongst all the synthetic fibres. Report an issue . RBSE Class 8 Science Synthetic Fibres and Plastics Intext Questions and Answers. Write its uses and properties. Explain why some fibres are called synthetic. What are polymers? Question 1 . SURVEY . Hope you like them and do not forget to like , social share and comment at the end of the page.

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