Chemistry-Alkenes
NEET Chemistry Alkenes MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the effect of peroxides when HBr is added to unsymmetrical alkenes?
A
It follows the anti Markovnikov rule.
B
It leads to the formation of primary radicals.
C
It causes addition to the more substituted carbon.
D
It does not affect the addition mechanism.
Correct Answer
Option A
Detailed Explanation
In the presence of peroxide, the addition of HBr to unsymmetrical alkenes like propene occurs contrary to the Markovnikov rule, known as the anti Markovnikov addition.
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