Aldehydes Ketones and Carboxylic AcidshardMCQ SINGLE⭐ Must-Do

According to Popoff's rule for the vigorous oxidative cleavage of unsymmetrical ketones (using or acAldehydes Ketones and Carboxylic Acids Chemistry Question

Question

According to Popoff's rule for the vigorous oxidative cleavage of unsymmetrical ketones (using $HNO_3$ or acidic $KMnO_4$), how does the carbon chain preferentially fragment?

Answer: B

💡 Solution & Explanation

Popoff's rule dictates that during oxidative cleavage of mixed ketones, the highly oxidized $>C=O$ group preferentially remains attached to the smaller alkyl chain, forming a specific mixture of acids.

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