Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Which one of the following has higher 
value?
Text Solution
Verified by ExpertsThe correct answer is:
D
Phenol has least acidic strength than the o-nitrophenol, p-nitrophenol and m-nitrophenol.
Ortho and para form shows intramolecular and intermolecular H-bonding while in case of meta form -I effect favours. These two factors to decrease the acidity of phenolic group.
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