Home Chemistry General Organic Chemistry Organic Reaction Mechanisms - I Absolutely pure hydrogen cyanide fails to re…
Chemistry General Organic Chemistry Organic Reaction Mechanisms - I Single Correct MCQ
Published on: August 12, 2026

Absolutely pure hydrogen cyanide fails to react with aldehydes because

A
hydrogen cyanide is not a strong nucleophile
B
hydrogen cyanide is undissociated when pure
C
hydrogen cyanide cannot add to the carbonyl group on its own
D
all the above are correct.

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The correct answer is:
D
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