Which is the monomer of neoprene in the following?

Options

A. `CH_(2)=CH-CH =CH_(2)`
B. `CH_(2)=underset(underset(CH_(1))(|))(C )-CH=CH_(2)`
C. `CH_(2)= underset(underset(Cl)(|))(C )-CH=CH_(2)`
D. `CH_(2)=CH-C -=CH`

Answer

C

Explanation

`[underset("Chloroprene")(CH_(2)=underset(underset(Cl)(|))(C )-CH=CH_(2))]overset("Polymerisation")rarr [underset("Neoprene")(-CH_(3)-underset(underset(Cl)(|))(C )=CH-CH_(2)-)]_(n)`