Question
Chemistry Question on Haloalkanes and Haloarenes
When chlorine is passed through propene at 400∘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 (400∘C), then substitution takes place in place of addition reaction. Hence, allyl chloride is formed