Reduction of a ketone produces a/an __________.Group of answer choicesCarboxylic acidaldehydePrimary alcoholSecondary alcohol

The reduction of a ketone produces a secondary alcohol.

Here's a step-by-step explanation:

1. A ketone is an organic compound characterized by the presence of a carbonyl group in which the carbon atom is covalently bonded to an oxygen atom. The carbon atom of this carbonyl group is also bonded to two other carbon atoms.

2. Reduction is a chemical reaction that involves the gaining of electrons. In organic chemistry, reduction often involves the addition of hydrogen to a molecule.

3. When a ketone undergoes reduction, it gains hydrogen atoms. This is usually facilitated by a reducing agent, such as lithium aluminum hydride (LiAlH4) or sodium borohydride (NaBH4).

4. The oxygen atom in the carbonyl group of the ketone is replaced by two hydrogen atoms, resulting in the formation of a secondary alcohol.

5. A secondary alcohol is an alcohol where the carbon atom of the hydroxyl group (OH) is attached to two other carbon atoms. It is secondary because there are two other carbon atoms attached to the carbon atom bearing the hydroxyl group.