How can the conversion of an aldehyde to a ketone be achieved through a specific chemical reaction?

The conversion of an aldehyde to a ketone can be achieved by using a chemical reaction called the Wolff-Kishner reduction. This reaction involves the use of hydrazine (N2H4) and a strong base, such as potassium hydroxide (KOH), to remove the carbonyl group from the aldehyde, resulting in the formation of a ketone.