When two molecules of acetaldehyde condense i | vedclass

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(C) The reaction of two molecules of acetaldehyde $(CH_3CHO)$ in the presence of a dilute alkali (like $NaOH$) is known as the Aldol condensation reac

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Aldol

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(C) The reaction of two molecules of acetaldehyde $(CH_3CHO)$ in the presence of a dilute alkali (like $NaOH$) is known as the Aldol condensation reaction.In this reaction,the $\alpha$-hydrogen of one acetaldehyde molecule is abstracted by the base to form an enolate ion,which then attacks the carbonyl carbon of another acetaldehyde molecule.The product formed is $3$-hydroxybutanal,which is commonly known as Aldol $(CH_3CH(OH)CH_2CHO)$.

When two molecules of acetaldehyde condense in the presence of dilute alkali,it forms

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