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The correct order for the acidic strengt...

The correct order for the acidic strength of thhe following compounds is
I. `CH_(3)COOH` II. `MeOCH_(2)COOH`
III. `CF_(3)COOH` IV. `Me_(2)CHCOOH`

A

`(ii) lt (iv) lt (i) lt (iii)`

B

`(iv) lt (i) lt (iii) lt (ii)`

C

`(iv) lt (i) lt (ii) lt (iii)`

D

`(i) lt (iv) lt (iii) lt (ii)`

Text Solution

Verified by Experts

The correct Answer is:
C


`-I-` effect increases acidity.
`+I-` effect decreases acidity
`-CF_(3)` exerting more -I effect than `MeO`-
`Me_(2)CH-` exerting more +I effect than `-CH_(3)`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-ALDEHYDES, KETONES AND CARBOXYLIC ACIDS-EXERCISE 2
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