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Question

Chemistry Question on Haloalkanes and Haloarenes

When chlorine is passed through propene at 400C,400^{\circ} C, which is the following is formed?

A

PVC

B

Allyl chloride

C

Nickel chloride

D

1,2-dichloro ethane

Answer

Allyl chloride

Explanation

Solution

When chlorine gas is reacted with propene at high temperature (400C)(400^\circ C), then substitution takes place in place of addition reaction. Hence, allyl chloride is formed