A) natural rubber
B) vulcanized rubber
C) neoprene
D) butadiene rubber
Correct Answer: D
Solution :
Buna-N (nitrile rubber), a copolymer of 1, 3-butadiene and acrylonitrile, being resistant to the action of petrol, lubricating oil and organic solvents, is used for making petrol pump hoses, used for delivering petrol.
You need to login to perform this action.
You will be redirected in
3 sec
