Question

polyester is a mixture of silk and


A. Terylene
B. PET
C. Nylon
D. Rayon​

Answer 1

Answer:

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

Explanation:

to find =

polyester is a mixture of silk and

answer = terylene

reason = Terylene is a popular polyester fibre. The chemical compounds used in making polyester fibres are made from petroleum products called petrochemicals.

I hope this will helpful for you...