Match the columns Column I Column II (a) Biodegradable (p) polyacrylonitrie (b) Synthetic (q) PHBV (c) Natural (r) dacron (d) Polyester (s) Rubber
a-q; b-p; c-s; d-r
a-q; b-p; c-r; d-s
a-p; b-q; c-s; d-r
a-q; b-r; c-s; d-p
The correct answer is option (A)
Match the following polymers with their applications:
Neoprene is formed from chloroprene. It is prepared by free radical polymerisation. The monomer of neoprene is chloroprene. It is used for preparing gaskets, conveyor belts etc.