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Give the decreasing order of hydrate for...

Give the decreasing order of hydrate formation of the following.
I. HCHO II. PhCHO
III. Chloral IV. Acetone

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
A
More the `bar e`-withdrawing group, more is the NA reactivity.
`CI_(3)underset("Chloral")(-CHO)gtHCHOgtPhCHOgtMeCOMe`
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CENGAGE CHEMISTRY-ALIPHATIC AND AROMATIC ALDEHYDES AND KETONES-Exercises Single Correct
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  10. Compound (B) is:

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  18. Aldehydes with alpha-H atom do not undergo disproportionation because:

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  19. In Cannizzaro reaction, which of the following is a better hydride don...

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