In the reaction B and C are respectively:

Chemistry Alcohol, Phenol and Ether Preparation of Alcohol, Phenol and Ethers Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 11, 2026

In the reaction

B and C are respectively:

Propyl hydrogen sulphate and propyl alcohol

Iso - propyl hydrogen sulphate and propanol

- propyl hydrogen sulphate and propan -

iso - propyl hydrogen sulphate and propan - 2-ol

Text Solution

Verified by Experts

The correct answer is:

The mechanism of above reaction is given as:
Step-1: protonation of alkene to form carbocation by electrophilic attack of

is -carbocation which is least stable. Here 1,2-hydride shift will take place to create more stable - carbocation.

Step-2: Nucleophilic attack of water on carbocation

Step-3: Deprotonation to form an alcohol

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