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Order of decreasing acidity of (I) HCO...

Order of decreasing acidity of
(I) HCOOH `" " (II) CH_(3)CO OH`
(III) `Cl_(2)CHCO OH" " (IV) CF_(3)CO OH` is

A

`IVgtIIIgtIIgtI`

B

`IVgtIIIgtIgtII`

C

`IIIgtIVgtIIgtI`

D

`IgtIVgtIIgtIII`

Text Solution

Verified by Experts

The correct Answer is:
2
(IV) `CF_(3)CO OH gt (III) Cl_(2)CHCO OH gt (I) HCO OH gt (II) CH_(3)CO OH`
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