CO
Carbonyl
In the field of organic chemistry a carbonyl group consists of carbon atoms double bonded with some oxygen atoms. However, Carbonyl Esters consists of carbonyl group influenced by different alkyl groups.
Yes, ketones do have a carbonyl group, which consists of a carbon atom double bonded to an oxygen atom. This carbonyl group is located within the ketone functional group, which has the general formula R(C=O)R'.
Its carbon monoxide(CO)
No, ethanol does not contain a carbonyl group. Ethanol's chemical structure consists of a hydroxyl (-OH) group, not a carbonyl group. A carbonyl group is characterized by a carbon atom double-bonded to an oxygen atom, like in aldehydes or ketones.
The carbonyl group is electron withdrawing.
I believe you are referring to the carboxyl group, which has the structural formula COOH. The carbon is double bonded to an oxygen atom and single bonded to a hydroxyl group. It can thus be thought of as a carbonyl group bonded to a hydroxyl group.
When the carbonyl group is eliminated from a molecule, the functional group that is removed is the carbonyl group itself, which consists of a carbon atom double-bonded to an oxygen atom.
The general formula for an acyl chloride is RCOCl, where R represents an alkyl or aryl group. It consists of a carbonyl group attached to a chlorine atom.
Acetone: Two Methyl group on two side and a central Carbonyl. H3C-CO-CH3
CO common meaning is the chemical formula of carbon monoxide. Also the carbonyl group (C=O).
Carbonyl