Question

polyster is a natural fibre say me true or false​

Answer 1

Answer:

False

Explanation:

Polyester is a synthetic fiber derived from coal, air, water, and petroleum. Developed in a 20th-century laboratory, polyester fibers are formed from a chemical reaction between an acid and alcohol. In this reaction, two or more molecules combine to make a large molecule whose structure repeats throughout its length.

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Answer 2

Explanation:

(g) Polyester is a natural fibre. Answer. (b) False; The process of making yarn from fibres is called spinning. ... (g) False; Polyester is a synthetic fibre.