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Topic 8.6 · Molecular Structure of Acids and Bases

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AP Chemistry · Topic 8.6: Molecular Structure of Acids and BasesOpen topic

Original PrepAtlas question. This is not an official College Board question.

Why is the O−H proton of CH3COOH much more acidic than the O−H proton of CH3CH2OH?

AAcetic acid contains more total hydrogen atomsBEthanol cannot form any conjugate baseCAcetate has no net negative chargeDThe carboxylate conjugate base delocalizes negative charge over two oxygens.

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Topic 8.6 · Molecular Structure of Acids and Bases

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