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The correct order of increasing acidity ...

The correct order of increasing acidity of the followins is :

A

`HCN gt ClCH_(2)COOH gt HCOOH gt CH_(3) COOH`

B

`HCN gt HCOOH gt ClCH_(2) COOH gt CH_(3) COOH`

C

`ClCH_(2)COH gt HCOOH gt CH_(3) COOHC gt HCN`

D

`ClCH_(2)COOH gt JCl gt HCOOH gt CH_(3) COOH`

Text Solution

Verified by Experts

The correct Answer is:
B
HCN is a weaker acid than even carboxylic acid.
Thus, `HCN gt HCOOH gt ClCH_(2) gt CHOOH gt CH_(3)COOH`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-MHT CET CORNER
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