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During reduction of carbonyl compound by...

During reduction of carbonyl compound by `H_2"NN"H_2` and KOH the first intermediate is :

A

RC=N

B

`RCH=NNH_2`

C

RCH =NH

D

`RCONH_2`

Text Solution

Verified by Experts

The correct Answer is:
B
`RCHO + NH_2NH_2 to RCH=N NH_2 + KOH to RCH_3 + N_2`.
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ACCURATE PUBLICATION-ALDEHYDES ,KETONES AND CARBOOXALIC ACIDS-PART-A (ALDEHYDES AND KETONES -MULTIPLE CHOICE QUESTIONS (1 MARK))
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  3. Aldehyde and ketones cannot be distinguished by:

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  4. Which of the following is incorrect?

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  12. Which is false in case of carboxylic acids ?

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  13. The elimination of CO2 from carboxylic acids is known as

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