A polymer is a large molecule composed of many repeated units. Wh… - Vidyadip

MCQ

A polymer is a large molecule composed of many repeated units. What is a polyester composed of?

A
Amino acids
✓
Ester
C
Ether
D
Cellulose

✓

Answer

Correct option: B.

Ester

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. They dry quickly, are wrinkle resistant and can be easily washed.

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