Question:
What is 'Z' in the given sequence of reactions?
What is 'Z' in the given sequence of reactions?
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Reduction of aromatic aldehydes with hydrogenation or the use of reagents like Zn-Hg can convert the aldehyde group into a methyl group.
Updated On: Mar 6, 2026
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The Correct Option is B
Solution and Explanation
The given reaction involves oxidation with KMnO4, followed by hydrogenation, and finally, the reaction with Zn and Hg in the presence of conc. HCl. This sequence converts a benzaldehyde (CHO) group into a methyl group (CH3) through these reduction steps.
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