1.

Which of the following polymers have vinylic monomer units

Answer»

ACRILAN
Nylon
Polystyrene
Neoprene

SOLUTION :Arcilan- Monomer is `H_(2)C=CHCN`
Nylon - Monomer is ` COOH(CH_(2))_(4)COOH+NH_(2)(CH_(2))_(6)NH_(2)`
Polystyrene- Monomer is
Neoprene - Monomer is `H_(2)C=overset(CL)overset(|)C-CH=CH_(2)`


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