Aldehydes Ketones and Carboxylic AcidshardMCQ SINGLE⭐ Must-Do

Kolbe's electrolysis of an aqueous solution of sodium acetate () primarily yields which symmetrical Aldehydes Ketones and Carboxylic Acids Chemistry Question

Question

Kolbe's electrolysis of an aqueous solution of sodium acetate ($CH_3COONa$) primarily yields which symmetrical alkane product at the anode?

Answer: B

💡 Solution & Explanation

Anodic oxidation of acetate ions forces decarboxylation to form methyl radicals ($CH_3 \cdot$). Two methyl radicals instantly dimerize to form Ethane ($C_2H_6$). Methane cannot be synthesized via this coupling.

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