Question

a polymer is a large molecule composed of many repeated units . what is polyester composed of?​

Answer 1

Answer:

polymer is a large molecule composed of many repeated units. What is a polyester composed of? Solution: Polyester (Poly+ester) is a category of polymers, made up of the repeating units of a type of chemicals called ester. Polyester fibres are strong, resistant to stretching and shrinking.