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Assertion (A) : Phenol on oxidation with Na_(2)Cr_(2)O_(7) and H_(2)SO_(4) gives benzoquinone. Reason (R) : Intramolecular hydrogen bonding occurs in o-nitrophenol.

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 explanationof the Assertion (A).
Assertion (A) is correct, but Reason (R) is incorrect statement.
Assertion (A) is incorrect, but Reason (R) is correct statement.

Answer :B


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