Science, asked by punamkumari52, 2 months ago

cellulose is a component in - nylon,rayon, polyester, polythene ​

Answers

Answered by 3074
3

Answer:

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Explanation:

Synthetic fibers are made from synthesized polymers of small molecules. The compounds that are used to make these fibers come from raw materials such as petroleum based chemicals or petrochemicals. These materials are polymerized into a chemical that bonds two adjacent carbon atoms.

Answered by gupilarora268
0

Explanation:

Cellulose fibres are generally obtained from the bark, wood or leaves of plants, or are at times derived from some other form of plant-like material. Chemically speaking, it can be obtained from ethers or esters of cellulose. Cellulose is also one of the polymers found in nature. This polymer is made out of repeated glucose monomer units.

-Polyester too is similarly a polymeric fabric which is used widely. It is obtained from the following monomers: terephthalic acid and ethane-1,2-diol. Hence, polyester is not obtained from cellulose.

-While preparing nylon, adipic acid and hexamethylenediamine are reacted to together. This results in the formation of nylon-6,6 and water. Hence, nylon is not produced from cellulose.

-In the case of rayon, first we need to prepare a soluble polymer known as viscose. This viscose can be prepared by reacting ammonia with copper sulphate, acid and cellulose. Once this soluble polymer is formed, it is converted to rayon.

Hence, rayon is obtained from cellulose.

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