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Arrange the following compounds in decre...

Arrange the following compounds in decreasing order of nucleophilic addition reaction
` underset((I))(CH_3 - overset(O ) overset(||)C -CH_3) underset((II))(CH_3 - overset(O)overset(||)C-CI) underset((III))(CH_3 - overset(O ) overset(|| ) C-NH_2)`
` underset((IV ))(CH_3 - overset(O ) overset(||)C -OH) underset((V ))(CH_3 - overset(O ) overset(||)C- O- overset(O ) overset(||)C -CH_3)`

A

`II gt V gt I gt IV gt III`

B

`III gt IV gt I gt V gt II`

C

`II gt I gt V gt III gt IV`

D

`IV gt III gt V gt I gt II`

Text Solution

Verified by Experts

The correct Answer is:
A
Order of nucleophilic addition
` CH_3 - overset(O) overset(||)C-Ci gt CH_3 -overset(O) overset(||) C -O - overset(O ) overset(||)C-CH_3 gt CH_3 - overset(O) overset(||)C - CH_3 gt CH_3 - overset(O) overset(||)C -OH gt CH_3 - overset(O) overset(||)C-NH_2`
E.W.G increase nucleophilic addition while electron donating goups decreases
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