According to Popoff's rule, the vigorous oxidative cleavage of pentan-2-one () with concentrated yie — Aldehydes Ketones and Carboxylic Acids Chemistry Question
Question
According to Popoff's rule, the vigorous oxidative cleavage of pentan-2-one ($CH_3COCH_2CH_2CH_3$) with concentrated $HNO_3$ yields which mixture of carboxylic acids?
Answer: A
💡 Solution & Explanation
Popoff's rule states that during oxidative cleavage of mixed ketones, the carbonyl group preferentially stays with the smaller alkyl group. Cleavage occurs between C2 and C3, yielding acetic acid and propanoic acid.
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