Question

Name the type of plastic used for making
(i) bristles of toothbrush.
(ii) handles of frying pan.
B. Pictorially represent the molecular arrangement of these plastics.
C. Which is more harmful to the environment? Justify

Answer 1

Answer:

Explanation:

A)

     (i) Polyethylene , polypropylene and Nylon

      ii) Melamine