p-Nitrophenol is having lower pK(a) valu...

p-Nitrophenol is having lower `pK_(a)` value than phenol because

A

phenol is more acidic than p-nitro phenol.

B

anion of p-nitro phenol is more stablised by resonance than that of phenol.

C

degree of ionisation of p-nitro phenol is less than that of phenol.

D

anion of p-nitro phenol is less stable than that of phenol.

Text Solution

Verified by Experts

The correct Answer is:

B

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