Why alpha hydrogen of aldehydes and ketones are acidic in nature?

Question: Why alpha hydrogen of aldehydes and ketones are acidic in nature?

The alpha hydrogen in aldehydes and ketones is acidic in nature due to the presence of the electron-withdrawing carbonyl group. The carbonyl group creates a partial positive charge on the alpha carbon, making the alpha hydrogen more acidic than a typical sp3 hybridized carbon. This acidity is also enhanced by the resonance stabilization of the resulting enolate anion, which forms when the alpha hydrogen is removed. The enolate anion is stabilized by resonance, which disperses the negative charge over the alpha and carbonyl carbons, making the deprotonation reaction more favorable.

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