1.

Assertion (A) : o-nitrophenol is a weaker acid than p-nitrophenol. Reason (R ) : Intramolecular hydrogen bonding makes ortho isomer weaker than para isomer.

Answer»

Both ASSERTION (A) and REASON (R ) are CORRECT statements, and Reason (R ) is the correct explanation of the Assertion (A).
Both Assertion (A) and Reason (R ) are correct statements, but Reason (R ) is not the correct explanation of the Assertion (A).
Assertion (A) is correct, but Reason (R ) is incorrect statement.
Assertion (A) is incorrect, but Reason (R ) is correct statement

Answer :A


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