Multiple choice

Polyester is a synthetic fiber in which the polymer units are linked by ester groups. Which of the following is not a property of polyester?

  1. Polyester fibers are weaker in strength than nylon fibers.

  2. Polyester fiber is not attacked by moths and ordinary chemicals.

  3. Polyester is a thermoplastic polymer.

  4. Polyester fibers are softer than nylon fibers.

  5. Polyester fiber is strong, wrinkle resistant and easy to wash
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option as this is not a property of polyester. Polyester fibers are stronger than nylon fibers.

Keep practicing — related questions