– An aldehyde has a terminal functional group due to the one hydrogen- Ketone has two alkyl groups so it’s never a terminal group.
Common Names of Aldehydes
An aldehyde is a functional group that is characterized by a terminal carbonyl group, which consists of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydrogen atom or an alkyl group. The presence of a terminal carbonyl group in aldehydes gives them unique reactivity and properties compared to other organic functional groups.
On the other hand, a ketone is another organic functional group that contains a carbonyl group, but the carbonyl group is located in the middle of the carbon chain rather than at the end. Ketones have two alkyl or aryl groups bonded to the carbonyl carbon atom, which makes them different from aldehydes.
The key difference between aldehydes and ketones lies in their molecular structure and functional group. Aldehydes have a terminal functional group due to the presence of a hydrogen atom or an alkyl group bonded to the carbonyl carbon atom. In contrast, ketones have two alkyl or aryl groups attached to the carbonyl carbon atom and therefore never have a terminal functional group.
In summary, while both aldehydes and ketones contain a carbonyl group, the position of the carbonyl group and the number of alkyl groups attached to the carbonyl carbon atom are the main factors that differentiate them from one another.
More Answers:
Understanding Alkanes: Properties, Formulas, and ApplicationsEverything You Need to Know About Propionaldehyde: Properties, Preparation, and Uses
The Hazards of Acetaldehyde: Understanding the Risks and Proper Handling of this Toxic Organic Compound