The polymers from which the nylon is made up of are………
a) polyethylene
b) polythene
c) polyesters
d) polyamides
One of the following is a product of polymerization of ethane gas.
a) polyethylene
b) polythene
c) polyesters
d) polyamides
Latex is a natural source of…………
a) rubber
b) plastics
c) nylon
d) polyether
Poly isoprene is purified form of………..
a) rubber
b) plastics
c) nylon
d) polyether
A prefect storage container material
of chemicals is……..
a) plastics
b) polythene
c) rubber
d) glass
Sand act as a natural source for the production of which of the following products?
a) plastics
b) polythene
c) rubber
d) glass
