Roughness of cotton and woollen fibre is due to presence of many folds and uneven surfaces in it. 30 seconds . 2 Answers/Comments. (a) … Question-answers (Fibre to Fabric) Multiple Choice Questions 1. Search for an answer or ask Weegy. Which of the following is Synthetic fibre? Explain why some fibres are called synthetic. In recent times, there has been a boom in the invention of new synthetic materials. A. Jute B. Rayon C. Ramie D. Sisal Rayon is a synthetic fiber. Answer the following questions in short: 1. … 2. Synthetic fibers are immune to these pests and do not suffer damage from sun, water or oil exposure. Rayon. Which of the following is a synthetic fibre? What is one way that synthetic materials can be made? Ungraded . It is fully synthetic polymer which is prepared from coal, water and air. Answer: Nylon is the strongest amongst all the synthetic fibres. Q. 4. Class 8 Synthetic Fibres Plastics Question answers. Terrywool. Asked 6/10/2016 3:16:17 PM. It was made in 1931 for the first time. Chapter 3. It is a polymer of amides. After harvesting, the stalks of jute plants are bundled together and soaked in water for about 20 days. Wool. It is not advisable to wear clothes made of synthetic fibre while working near fire because . Which synthetic fibre is called artificial silk? Multiple Choice Questions (MCQs) Which of the following is not a man-made material? Jute fibre is obtained from jute plant by the following steps: Retting: Jute fibre is obtained from the stalks of the jute plant. Give examples which indicate that nylon fibres are very strong. Fibre. Log in for more information. Added 6/10/2016 7:34:58 PM. (Inme se konsa Synthetic fibre hei?) (a) Plastic (b) Wood (c) Cement (d) Nylon. Q. Question 1. The polyamide fibers include the nylons and the Aramid fibers. Which of the following is a synthetic fiber? 3. Some of the most common synthetic materials are nylon, polyester, carbon fiber, rayon and spandex or lycra. Silk. The fibres are then separated from the stem … No one

Wool

alternatives

Cotton

Rayon

Silk

No one

Tags: Question 3 . Get an answer. Synthetic man-made account for the largest part of the raw material used in manufacturing nonwoven bonded fabrics. 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. Question. All of them. Report an issue . 5. Terrycot. This answer has been confirmed as correct and helpful. Both fiber types are formed from polymers of long-chain polyamides. Describe about nylon. answer choices . Explain why the following are made of thermosetting plastics: ... Read more … Explain the difference between thermoplastic and thermosetting plastics. answer choices Silk, rayon, nylon and polyester are smooth because they have long plain, fine structure. Terylene. Rayon is a synthetic fiber. Synthetic Fibres and Plastics Class 8 Extra Questions Long Answer Questions. Classify the following fibres into natural and man-made: cotton, nylon, jute, wool, silk, rayon, polyester. Tags: Question 17 . Updated 6/10/2016 7:34:58 PM. 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. answer choices . Cotton. s. Log in for more information. Synthetic Fibres & Plastics. Answer: Question 1. Which of the following is used for making gunny bags? Write its uses and properties. SURVEY . SURVEY . Explain why plastic containers are favoured for storing food. 30 seconds . A. ) which of the following is used for making gunny bags as and... Natural and man-made: cotton, nylon, polyester, carbon fiber, rayon, nylon,,! Silk, rayon, nylon and polyester are smooth because they have Long plain, fine.. Not a man-made material are smooth because they have Long plain, fine structure rayon. 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