

MCQOPTIONS
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1. |
Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is$? |
A. | Chloroethane |
B. | Chlorophrene |
C. | Isoprene |
D. | None of these |
Answer» C. Isoprene | |