Multiple choice

Which of the following is the copolymer of Polyester?

  1. Nylon-6,6

  2. Polylactic acid

  3. PET

  4. Polyethylene

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Polyethylene terephthalate (PET) is a polyester copolymer obtained by condensation of terephthalic acid with ethylene glycol.