What is Cannizaro reaction ? Give equation . – InterviewSolution

1.	What is Cannizaro reaction ? Give equation .
Answer» Cannizaro reaction : Aldehydes having no `alpha`-hydrogen undergo self oxidation and self reduction reaction on heating with alkali . In this reaction alcohol and salt of carboxylic acid are formed. `underset("formaldehyde")(2H-CHO) underset(Delta)overset(NaOH)to underset("Methanol")(CH_(3))+ OH + underset("Sodium formate")(NCOONa)` `underset("Benzaldehyde")(2C_(6)H_(5))-CHO overset(NaOH)to underset("Benzyl alcohol")(C_(6)H_(5)-underset(OH)underset(\|)CH_(2)+ underset("Sodium benzate")(C_(6)H_(5)COONa))`

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