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Consider the following sequence of reati...

Consider the following sequence of reation
`HC -= CH underset(2 HCL)overset(1. CuCl, NH_(4) Cl)rarr A overset(Polymerization)rarr B`
The polymer `(B)` is

A

`PVC`

B

polystyrene

C

Polyisoprene

D

neorene

Text Solution

Verified by Experts

The correct Answer is:
D
`HC-=CH+HC-=CH overset(CuCI)underset(NH_(4)CI)rarrunderset("Vinylacetylene")(H_(2)C=CH-C-=CHoverset(HCI)rarr)`
`underset("Chloroprene")(CH_(2)=underset(CI)underset(|)(C)-CH=CH_(2)) overset("Polymerization")rarrunderset("Ncoprene")((-CH_(2)-underset(CI)underset(|)(C)=CH-CH_(2))_(n))`
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