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Arrange the following compounds in the i...

Arrange the following compounds in the increasing order of nucleophillic addition reaction:
I. `HCHO`
II. `CH_(3)COCH_(3)`
III. `C_(6)H_(5)COCH_(3)`
IV. `C_(6)H_(5)COC_(6)H_(5)`

A

`IltIIltIIIltIV`

B

`IVltIIIltIIltI`

C

`IVltIIltIIIltI`

D

`IIIltIVltIIltI`

Text Solution

Verified by Experts

The correct Answer is:
B
Steric hindrance decreases the rate of reaction. This steric hindranceis minimum in methanal and maximum in benzophenone.
Hence order of nuclophillic addition reactioon is `IV lt III lt II lt I`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-MHT CET CORNER
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