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Give the decreasing order of the followi...

Give the decreasing order of the following in the extent of hydration or towards NA (nucleophilic addition) reaction.
I. , II.
III. , IV.

A

`(IV) gt (III) gt(II) gt (I)`

B

`(I) gt (II) gt (III) gt (IV)`

C

`(IV) gt (II) gt (III) gt (I)`

D

`(I) gt (III) gt (II) gt (IV)`

Text Solution

Verified by Experts

The correct Answer is:
A
More the `bar e`-withdrawing group, more NA reaction is favoured. Aldehydes are more reactive than ketones.
` (IV)gt(III)gt(II)gt(I)`
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