OCH-CHO xrightarrow{OH^{-}} HOCH_2-COO^-. The | vedclass

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Question

(C) $(C)$. The given reaction is an intramolecular Cannizzaro reaction. In this reaction,the glyoxal molecule $(OCH-CHO)$ undergoes disproportionation

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Cannizzaro reaction

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(C) $(C)$. The given reaction is an intramolecular Cannizzaro reaction. In this reaction,the glyoxal molecule $(OCH-CHO)$ undergoes disproportionation in the presence of a base $(OH^-)$,where one aldehyde group is reduced to an alcohol group $(-CH_2OH)$ and the other is oxidized to a carboxylate group $(-COO^-)$. The overall reaction is: $OCH-CHO + OH^- \xrightarrow{} HOCH_2-COO^-$.

$OCH-CHO \xrightarrow{OH^{-}} HOCH_2-COO^-$. The reaction given is:

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