Question

Give one word answers:

a. A plastic filled in the hollow walls of refrigerators.

b. An example of thermosetting plastic.

c. A plastic used as an insulation cover in electric wires.

d. A plastic used for making non-stick cookw​

Answer 1

Answer:

a) polypropylene

b)polyster

c)polyvinyle chloride

d) polytetrafluoroethylene