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Mark the correct order of decresing acid...

Mark the correct order of decresing acid strenght of the following compunds.

A

`(v) gt (iv) gt (ii) gt (i) gt (iii)`

B

`(ii) gt (iv) gt (i) gt (iii) gt (v) `

C

`(iv) gt (v) gt (iii) gt (ii) gt (i) `

D

`(v) gt (iv) gt (iii) gt (ii) gt (i)`

Text Solution

Verified by Experts

The correct Answer is:
B
The electron withdrawing group `(-NO_2)` increases the acidity of phenols and the electron donation grop `(-OCH_3)` decreases the acidity of phenols. The effect at P-position is greater than at m-position.
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