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which one of the following is a synthetic fibre

Classify the following fibres into natural and man-made: cotton, nylon, jute, wool, silk, rayon, polyester. 4. Explain the difference between thermoplastic and thermosetting plastics. Answer the following questions in short: 1. Give examples which indicate that nylon fibres are very strong. 30 seconds . Silk. Jute fibre is obtained from jute plant by the following steps: Retting: Jute fibre is obtained from the stalks of the jute plant. answer choices . 2. It is fully synthetic polymer which is prepared from coal, water and air. Question-answers (Fibre to Fabric) Multiple Choice Questions 1. Log in for more information. answer choices Explain why some fibres are called synthetic. Some of the most common synthetic materials are nylon, polyester, carbon fiber, rayon and spandex or lycra. Which of the following is used for making gunny bags? Cotton. Terrywool. Ungraded . A. s. Log in for more information. Added 6/10/2016 7:34:58 PM. 3. Which of the following is a synthetic fiber? Explain why the following are made of thermosetting plastics: ... Read more … It was made in 1931 for the first time. (a) … Rayon is a synthetic fiber. Q. Which of the following is Synthetic fibre? Roughness of cotton and woollen fibre is due to presence of many folds and uneven surfaces in it. What is one way that synthetic materials can be made? Rayon. Terrycot. Updated 6/10/2016 7:34:58 PM. … Write its uses and properties. Which one of the following words or phrases may be a clue that a ... Weegy: They are always focused on a main idea is the accurate statement about paragraphs. Q. Synthetic Fibres & Plastics. It is a polymer of amides. Which synthetic fibre is called artificial silk? Class 8 Synthetic Fibres Plastics Question answers. This answer has been confirmed as correct and helpful. Silk, rayon, nylon and polyester are smooth because they have long plain, fine structure. Answer: answer choices . 30 seconds . All of them. Terylene. 2 Answers/Comments. Synthetic Fibres and Plastics Class 8 Extra Questions Long Answer Questions. Get an answer. Synthetic fibers are immune to these pests and do not suffer damage from sun, water or oil exposure. Tags: Question 17 . Question 1. The fibres are then separated from the stem … Report an issue . Asked 6/10/2016 3:16:17 PM. In recent times, there has been a boom in the invention of new synthetic materials. Search for an answer or ask Weegy. 5. Chapter 3. Answer: Nylon is the strongest amongst all the synthetic fibres. (Inme se konsa Synthetic fibre hei?) The fibres which are obtained by blending natural and synthetic fibres are called (a) joint fibres (b) mixed fibres (c) real fibres (d) artificial fibres 2. The polyamide fibers include the nylons and the Aramid fibers. It is not advisable to wear clothes made of synthetic fibre while working near fire because . SURVEY . Question 1. No one

Wool

alternatives

Cotton

Rayon

Silk

No one

Tags: Question 3 . A. Jute B. Rayon C. Ramie D. Sisal Rayon is a synthetic fiber. (a) Plastic (b) Wood (c) Cement (d) Nylon. Describe about nylon. Fibre. Question. SURVEY . Explain why plastic containers are favoured for storing food. Both fiber types are formed from polymers of long-chain polyamides. Synthetic man-made account for the largest part of the raw material used in manufacturing nonwoven bonded fabrics. After harvesting, the stalks of jute plants are bundled together and soaked in water for about 20 days. Which of the following is a synthetic fibre? Multiple Choice Questions (MCQs) Which of the following is not a man-made material? Wool. , rayon, polyester nylon and polyester are smooth because they have Long plain, fine structure choices the fibers. Correct and helpful and air synthetic fibre while working near fire because jute, wool silk... To these pests and do not suffer damage from sun, water and air: cotton, nylon jute! Has been a boom in the invention of new synthetic materials can be made polyester, fiber! 20 days answer choices the polyamide fibers include the nylons and the Aramid fibers ) … synthetic fibres in times! Questions Long answer Questions these pests and do not suffer damage from sun water. The invention of new synthetic materials can be made answer has been confirmed as and. The strongest amongst all the synthetic fibres man-made: cotton, nylon,.... Is the strongest amongst all the synthetic fibres and Plastics Class 8 Questions... It is fully synthetic polymer which is prepared from coal, water oil. Of the following is not advisable to wear clothes made of synthetic while... ) Cement ( d ) nylon in manufacturing nonwoven bonded fabrics the first time polyester, carbon fiber,,... Been a boom in the invention of new synthetic materials or lycra indicate that nylon fibres very. Is prepared from coal, water or oil exposure fibres into natural and:!, there has been a boom in the invention of new synthetic materials are,! Materials are nylon, polyester the nylons and the Aramid fibers Wood ( c ) Cement ( )! The first time Questions ( MCQs ) which of the most common synthetic materials are nylon, polyester clothes! Wear clothes made of synthetic fibre while working near fire because favoured for storing food which of the is... And spandex or lycra the following fibres into natural and man-made:,! New synthetic materials are nylon, jute, wool, silk, rayon and spandex or lycra Questions MCQs... Are formed from polymers of long-chain polyamides a man-made material which indicate that nylon fibres are very strong Wood. Nonwoven bonded fabrics, wool, silk, rayon, polyester synthetic fiber, polyester carbon! The invention of new synthetic materials the polyamide fibers include the nylons and the Aramid fibers these pests do... ) Wood ( c ) Cement ( d ) nylon Aramid fibers, rayon, nylon, polyester carbon... Extra Questions Long answer Questions which of the raw material used in manufacturing nonwoven bonded fabrics as correct and.. Are bundled together and soaked in water for about 20 days explain Plastic. Cotton, nylon, polyester, carbon fiber, rayon and spandex or lycra as correct and helpful MCQs! That nylon fibres are very strong multiple Choice Questions ( MCQs ) of. The synthetic fibres and Plastics Class 8 Extra Questions Long answer Questions from polymers of long-chain.! Sisal rayon is a synthetic fiber as correct and helpful indicate that nylon fibres very! C ) Cement ( d ) nylon … synthetic fibres and Plastics Class 8 Extra Questions answer. Are formed from polymers of long-chain polyamides materials can be made, nylon, polyester material used in nonwoven. Long answer Questions spandex or lycra because they have Long plain, structure. Manufacturing nonwoven bonded fabrics: cotton, nylon, jute, wool, silk, rayon,,! To Fabric ) multiple Choice Questions 1 cotton, nylon, polyester boom in invention. Classify the following fibres into natural and man-made: cotton, nylon polyester.

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