Aldehyde - Wikipedia
In organic chemistry, an aldehyde (/ ˈældɪhaɪd /) is an organic compound containing a functional group with the structure R−CH=O. [1] The functional group itself (without the "R" side chain) can be referred to as an aldehyde but can also be classified as a formyl group.
Aldehyde | Definition, Structure, Examples, & Facts | Britannica
Nov 7, 2024 · aldehyde, any of a class of organic compounds in which a carbon atom shares a double bond with an oxygen atom, a single bond with a hydrogen atom, and a single bond with another atom or group of atoms (designated R in general …
18.7: Aldehydes and Ketones - Chemistry LibreTexts
May 25, 2021 · The difference between aldehydes and ketones is the placement of the carbonyl group within the molecule. An aldehyde is an organic compound in which the carbonyl group is attached to a carbon atom at the end of a carbon chain.
Aldehyde - Definition, Occurrence, General Properties ...
Aldehydes are members of a class of organic chemical compounds represented by the general structural formula R-CHO. R may be hydrogen or a hydrocarbon radical–substituted or unsubstituted. Many aldehydes are volatile, flammable liquids which at normal room temperature form vapour in explosive concentrations. Fire and explosion precautions ...
4.8: Aldehydes and Ketones - Chemistry LibreTexts
Jul 26, 2022 · Aldehydes and ketones are organic compounds which incorporate a carbonyl functional group, C=O. The carbon atom of this group has two remaining bonds that may be occupied by hydrogen, alkyl or aryl substituents. If at least one of these substituents is hydrogen, the compound is an aldehyde.
18.14: Aldehydes and Ketones - Chemistry LibreTexts
Jul 26, 2022 · Aldehydes and ketones are much alike in many of their reactions, owing to the presence of the carbonyl functional group in both. They differ greatly, however, in one most important type of reaction: oxidation. Aldehydes are readily oxidized to carboxylic acids, whereas ketones resist oxidation.
Aldehyde introduction | Aldehydes and ketones | Organic ...
Start practicing—and saving your progress—now: https://www.khanacademy.org/science/organic-chemistry/aldehydes-...
Aldehyde - Organic, Reactivity, Carboxylic Acids | Britannica
Aldehyde - Organic, Reactivity, Carboxylic Acids: The only structural difference between hydrocarbons and aldehydes is the presence in the latter of the carbonyl group, and it is this group that is responsible for the differences in properties, both physical and chemical.
Characteristics of aldehyde | Britannica
aldehyde, Any of a class of organic compounds that contain a carbonyl group (―C=O; see functional group) in which the carbon atom is bonded to at least one hydrogen atom. Many have characteristic odours.
Aldehydes and Ketones - Khan Academy
Explore. Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a 501 (c) (3) nonprofit organization. Donate or volunteer today! About. News. Impact. Our team. Our interns.
- Some results have been removed