Aldehydes Ketones and Carboxylic AcidshardMCQ SINGLE⭐ Must-Do

Manganese dioxide () is a highly selective mild oxidizing agent. It is specifically suited for the oAldehydes Ketones and Carboxylic Acids Chemistry Question

Question

Manganese dioxide ($MnO_2$) is a highly selective mild oxidizing agent. It is specifically suited for the oxidation of which class of alcohols?

Answer: C

💡 Solution & Explanation

$MnO_2$ acts selectively to oxidize allylic, benzylic, and propargylic alcohols to their corresponding unsaturated aldehydes or ketones, leaving standard aliphatic alcohols and isolated double bonds unaffected.

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