Multiple choice

Which of the following polymers is used for making non-stick surface coated utensils?

  1. Bakelite

  2. Neoprene

  3. Polyacrylonitrile (PAN)

  4. Teflon

  5. None of the above

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

It is a polymer of tetra-fluroethylene and is used for the coating of non-stick surfaces of utensils.