Final answer:
Acetone is a ketone due to its carbonyl group being bonded to two carbon atoms. It is not an aldehyde, alcohol, or ether.
Step-by-step explanation:
The chemical structure of acetone has a carbonyl group (C=O) attached to two other carbon atoms, which classifies it as a ketone. Acetone is the simplest example of a ketone and is commonly used as an organic solvent. Aldehydes, on the other hand, have the carbonyl group attached to at least one hydrogen atom at the end of a carbon chain, which is not the case for acetone. The chemical structure of acetone has a carbonyl group (C=O) attached to two other carbon atoms, which classifies it as a ketone. Acetone is the simplest example of a ketone and is commonly used as an organic solvent. Aldehydes, on the other hand, have the carbonyl group attached to at least one hydrogen atom at the end of a carbon chain, which is not the case for acetone.