Question

a) what type of fibre does polyester belong to?​

Answer 1

Answer:

synthetic fiber

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.

Answer 2

Answer:

synthetic fiber

Explanation:

hope it's correct