When acetone is treated with Magnesium amalgam (Mg/Hg) and water, it undergoes a bimolecular reducti — Aldehydes Ketones and Carboxylic Acids Chemistry Question
Question
When acetone is treated with Magnesium amalgam (Mg/Hg) and water, it undergoes a bimolecular reductive coupling. What is the exact chemical product formed?
Answer: C
💡 Solution & Explanation
Mg/Hg transfers electrons to form a ketyl radical anion intermediate, causing two acetone molecules to covalently couple at their respective carbonyl carbons to form Pinacol, a symmetrical 1,2-diol.
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