Engineering
Chemistry
Chemical Reactions of Alcohols
Chemical Reactions of Amines
Photohalogenation of alkanes
Question

Which of the following reaction proceeds via formation of carbocation.

Pinacol-Pinacolone rearrangement

Photo halogenation of alkanes.

Diazotisation of aliphatic amines

Dehydration of alcohols

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Solution

Photohalogenation proceed via formation of free radicals.

Other three reaction proceed via carbocation.