Which synthetic fibre is known as the artificial silk 1 See answer zehramadani4954 is waiting for your help. Soln: Answer is (b) Nylon. answer choices . 8)Synthetic fibres do not shrink. Terrycot. B. Polyester. Which synthetic fibre is called artificial silk? 5._____is a kind of fibre that resembles wool. Read formulas, definitions, laws from Introduction and Classification of Fibers here. Plastics are non bio-degradable. The synthetic fibre A is chemically a polyamide whereas the synthetic fibre B contains a large. Ungraded . asked Jun 20 in Chemistry by BhratJha ( 44.3k points) synthetic fibers and plastics If they catch fire, it could be really dangerous. Which one of the following is a synthetic fibre? 3. Chapter 3. Synthetic Fibres vs Natural Fibres. Explain why plastic containers are favoured for storing food. Nylon derives its name from the first letter of ‘New York’ and first three letters of ‘London’, the two cities where it was simultaneously developed and marked. acrylic fibre . Join The Discussion. Which of the following is used for making gunny bags? Which of the following is not a synthetic fibre? Name some artificial fibres. Home / Green Board / Miscellaneous / Question. They are non-biodegradable whereas natural fibers are easily degradable. Tuition/Class VI-VIII Tuition . 1 answer. 1 year ago . They are uncomfortable in those works. Rayon fabric is soft, absorbent and comfortable. Synthetic Fibres and 3 Plastics MULTIPLE CHOICE QUESTIONS 1. Cellulose is a polymer which is made up of a large number of small glucose molecules joined one after the other.The walls of all plants cells are made up of cellulose. … It resembles and feels like wool. Click hereto get an answer to your question ️ Which of the following is not a synthetic fibre? Silk. Explanation: Cotton and Jute are from plant sources, Wool is of animal source whereas Nylon is a synthetic fibre. A. Nylon. 4. Synthetic fibres are man-made. Question 1. Click here to learn the concepts of Classification of Fibres- Natural and Synthetic Fibre from Chemistry (a) … Which of the following is not a synthetic fibre . Classification of Synthetic Fibers. 2. Which of the following is a source of rayon? 3. Which of the following is Synthetic fibre? This is a type of synthetic fibre obtained from wood pulp. No one

Wool

alternatives

Cotton

Rayon

Silk

No one

Tags: Question 3 . Multiple Choice Questions (MCQs) Which of the following is not a man-made material? Wool. First synthetic fibre formed from natural material is: (a) Rayon (b) Acrylon (c) Nylon (d) Polyester (a) Rayon. Which of the following fibre is natural polymer: (a) rayon (b) cotton (c) polyester (d) polythene. New questions in Biology. Acrylic a synthetic fibre which is known as artificial wool. Therefore, one should avoid acrylic clothes while in the kitchen or a laboratory. A concise and very accessible book that is also available is Synthetic Fibre Dyeing – Ed. Cotton fibre is made of a natural polymer called cellulose. (a) Wool (c) Wood pulp (b) PET (d) Silk 3. 4. 1 Answer. Chris Hawkyard, publisher SDC. our environment; class-10; Share It On Facebook Twitter Email. Answer: Nylon, terylene, PET, acrylic, teflon, etc. ... Tomato leaves, aluminium wire, synthetic fibre and wool. Synthetic Fibres and Plastics M ULTIPLE C HOICE Q UESTIONS 1. Answer: Cotton Question 2. Which of the following materials is the best for making garments and jackets that can be used in wet or … Polymers are micro sized molecules. Cotton. Name the basic component of animal fibres. [NCERT] Answer: Disadvantage of synthetic fibres. Natural fibers are much more sensitive than synthetic blends. Home Tutor. Following are some of the most commonly used synthetic fibres: Know more about Classifications of Fibers. Which synthetic fibre contains the organic group similar-to those which give fruits their sweet smell. Comments. (a) Plastic (b) Wood (c) Cement (d) Nylon. Thus, natural fibre absorbs more water as compared to synthetic fibre. Class 8 Synthetic Fibres Plastics Question answers. Follow 8. 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. […] (a) Cotton (b) Nylon (c) Jute (d) Wool. 8. Which of the following takes place when fibres are twisted before being made into yarns or thread? Which of the following is a man-made fibre prepared from wood-pulp? Which of the following is a source of rayon? A. Synthetic fiber or synthetic fibre (in British English; see spelling differences) are fibers made by humans through chemical synthesis, as opposed to natural fibers that are directly derived from living organisms. 2. Answer: Protein Question 3. Dislike Bookmark. 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. Question-answers (Fibre to Fabric) Multiple Choice Questions 1. First man-made synthetic fibre is (a) Cotton (b) Nylon (c) Rayon (d) Polyester (b) Nylon. Answer the following questions in short: 1. (a) Wool (b) PET (c) Wood pulp (d) Silk. answer choices . Krishna vaani. Answer (b)cotton Cotton is natural polymer whereas rayon, polyester and polythene are synthetic polymers. Richa Singla. Men made polymers are known as synthetic polymers. All of them. 1. 5. 9)Synthetic fibres are less expensive and readily available. D. Silk. Which of the following is a synthetic fibre? 5. When both the fibres were spread in the sun, it was observed that synthetic fibre took less time to dry than natural fibre. Synthetic fibers burn more readily than natural which is a disadvantage of synthetic fibers. 2. (a) Cotton (c) Jute (b) Nylon (d) Wool 2. whereas the synthetic fibre B contains a large number of ester groups. 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. C. Write 'T' for True or 'F' for False for the following sentences :-1. Pick the synthetic fibre out of the following? Answer. Rayon. Which of the following is not a synthetic fibre: - 17092260 Asked by Anita 23/03/2016 Last Modified 15/08/2018. The synthetic fibre A is chemically a polyamide. It is not advisable to wear clothes made of synthetic fibre while working near fire because . Add your answer and earn points. Name the synthetic fibre which resembles wool in its properties. 30 seconds . Report an issue . Q. It is easy to dye in a wide range of colours. Tags: Question 17 . Pick the synthetic fibre out of the following? (a) Cotton (c) Jute (b) Nylon (d) Wool 2. Pick the synthetic fibre out of the following? Acrylic is soft, lightweight and warm. Answer: Option D . another synthetic fibre C is made of a polymer D which consists of a number of glucose units joined one after the other (a) Which fibre could be (i) … Terylene. 2)Synthetic polymer:Nylon,polyester,acrylic,poly ethene,polyvinylchloride,bakelite,melamine. Rayon . 15 Answers. 6. answer choices . 1)They melt on heating:If a person is wearing clothes made of synthetic fibres and his clothes catch fire accidentally,then the Synthetic fibres of clothes melt and stick to the body of the person causing severe burns. Fibre to Fabric Class 6 MCQs Questions with Answers. C. Acrylic. The fabric sticks to the body of the person wearing it. Explain why some fibres are called synthetic. Explain the difference between thermoplastic and thermosetting plastics. Synthetic Fibres & Plastics. (Inme se konsa Synthetic fibre hei?) Terrywool. However, synthetic fibre melt on heating. Please enter your answer. 5. 30 seconds . 0 votes . 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. … Nylon is also called an artificial silk. Synthetic fibers are more durable than most natural fibers and they readily pick-up different dyes. asahilthakur asahilthakur Answer: Rayon is the synthetic fibre which is known as artificial silk. 03/05/2016. Q. Which two of the following are biodegradable? Explain why some fibres are called synthetic. Dupont de Nemours. asked Jun 20 in Chemistry by BhratJha (44.3k points) synthetic fibers and plastics; class-8; 0 votes. Name a natural fibre. answered Jan 23, 2018 by faiz (303k points) selected Jan 23, 2018 by Golu .

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Tomato leaves, aluminium wire, synthetic fibre from Chemistry which two of the following is not a fibre.
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