Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Carbonyl compound [X] reacts with hydrazine in the presence of KOH / ethylene glycol to form hydrocarbon [Y] (Wolff-Kishner Reduction). Reason (R): In this reduction reaction, the carbonyl group (>C=O) is reduced to a methylene group (-CH2-). Choose the correct option:

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Chemistry · Aldehydes, Ketones and Carboxylic Acids

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

Both Assertion (A) and Reason (R) are correct and Reason (R) is the correct explanation of Assertion (A).

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Answer 1

Assertion (A) is correct but Reason (R) is false.

Answer 2

Assertion (A) is false but Reason (R) is correct.

Answer 3

Both Assertion (A) and Reason (R) are correct and Reason (R) is the correct explanation of Assertion (A).

Answer 4

Both Assertion (A) and Reason (R) are correct, but Reason (R) is NOT the correct explanation of Assertion (A).

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