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JEE Main 201815 AprilEvening ShiftOnline
Exam
JEE Main
Year
2018
Date
15 April
Shift
Evening Shift
Mode
Online
Subject
Chemistry
Chapter
Alcohols Phenols and Ethers

JEE Main 2018 · 15 April · Evening Shift · Online · Chemistry · Alcohols Phenols and Ethers

The major product formed in the following reaction is:

The major product formed in the following reaction is: The major product formed in the following reaction is:

Options

  1. AA loop of flexible wire of irregular shape carrying current is placed in an external magnetic field. Identify the
  2. BA loop of flexible wire of irregular shape carrying current is placed in an external magnetic field. Identify the
  3. CA loop of flexible wire of irregular shape carrying current is placed in an external magnetic field. Identify the
  4. DA loop of flexible wire of irregular shape carrying current is placed in an external magnetic field. Identify the

Correct answer

B. A loop of flexible wire of irregular shape carrying current is placed in an external magnetic field. Identify the

Step-by-step solution

PCC oxidizes primary alcohols to aldehydes and secondary alcohols to ketones. In the above reaction, −OCOCH3-\mathrm{OCOCH}_3 group is hydrolyzed to secondary alcohol which is then oxidised (with PCC) to ketone. The major product formed in the following reaction is:
The major product formed in the following reaction is:
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