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JEE Main 201815 AprilMorning ShiftOnline
Exam
JEE Main
Year
2018
Date
15 April
Shift
Morning Shift
Mode
Online
Subject
Chemistry
Chapter
Aldehydes and Ketones

JEE Main 2018 · 15 April · Morning Shift · Online · Chemistry · Aldehydes and Ketones

The main reduction product of the following compound with NaBH_4 in...

The main reduction product of the following compound with NaBH4\mathrm{NaBH}_4 in methanol is : The main reduction product of the following compound with NaBH_4 in methanol is :

Options

  1. AA person blows into open-end of a long pipe. As a result, a high pressure pulse of air travels down the pipe. When this
  2. BA person blows into open-end of a long pipe. As a result, a high pressure pulse of air travels down the pipe. When this
  3. CA person blows into open-end of a long pipe. As a result, a high pressure pulse of air travels down the pipe. When this
  4. DA person blows into open-end of a long pipe. As a result, a high pressure pulse of air travels down the pipe. When this

Correct answer

A. A person blows into open-end of a long pipe. As a result, a high pressure pulse of air travels down the pipe. When this

Step-by-step solution

Sodium borohydride reduces ketonic group to alcohol, but not the amide group and C=C\mathrm{C}=\mathrm{C} double bond.
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