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Tags: Question 3 . It is not advisable to wear clothes made of synthetic fibre while working near fire because . 3. Which of the following is not a synthetic fibre . Which of the following fibre is natural polymer: (a) rayon (b) cotton (c) polyester (d) polythene. Fibers can be defined as tiny, thread-like strands, which are converted into yarn and the twisted yarn is woven and knitted to produce fabrics. 1 year ago . […] 6. Which of the following is Synthetic fibre? First man-made synthetic fibre is (a) Cotton (b) Nylon (c) Rayon (d) Polyester (b) Nylon. Q. Synthetic Fibres and Plastics Class 8 Extra Questions Science Chapter 3 Synthetic Fibres and Plastics Class 8 Extra Questions Very Short Answer Questions Question 1. Synthetic fibers are more durable than most natural fibers and they readily pick-up different dyes. Which one of the following is a synthetic fibre? Silk. 1 answer. Synthetic Fibres vs Natural Fibres. Which of the following is not a synthetic fibre: - 17092260 whereas the synthetic fibre B contains a large number of ester groups. Answer (b)cotton Cotton is natural polymer whereas rayon, polyester and polythene are synthetic polymers. Add your answer and earn points. Pick the synthetic fibre out of the following? Which of the following takes place when fibres are twisted before being made into yarns or thread? Give examples which indicate that nylon fibres are very strong. Name a natural fibre. A. Nylon. Class 8 Synthetic Fibres Plastics Question answers. Neel . 8)Synthetic fibres do not shrink. New questions in Biology. Which of the following is a source of rayon? Synthetic Fibres and Plastics M ULTIPLE C HOICE Q UESTIONS 1. answer choices . Explanation: Cotton and Jute are from plant sources, Wool is of animal source whereas Nylon is a synthetic fibre. [NCERT] Answer: Which of the following is a synthetic fibre? They are uncomfortable in those works. Click hereto get an answer to your question ️ Which synthetic fibre is the following cloth made up of:- 30 seconds . acrylic fibre . Choose the correct option in the following questions: Question 1. First synthetic fibre formed from natural material is: (a) Rayon (b) Acrylon (c) Nylon (d) Polyester (a) Rayon. 15 Answers. It is easy to dye in a wide range of colours. 1 Answer. Cotton fibre is made of a natural polymer called cellulose. … Explain why some fibres are called synthetic. It resembles and feels like wool. Synthetic Fibres and 3 Plastics MULTIPLE CHOICE QUESTIONS 1. Nylon is also called an artificial silk. The synthetic fibre A is chemically a polyamide. 4. Answer: Option D . Polymers are micro sized molecules. Fibre to fabric is the process of converting the extracted fibres, either from plants, or animals, or synthetic into different forms of clothes for human use. C. Write 'T' for True or 'F' for False for the following sentences :-1. 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