hydroxyl
Lipids, Carbohydrates, Proteins, Nucleic acids
Aldehydes and ketones haven't an -OH group.
It is Nitrogen, located in the amino-group ( -NH2)
No, monomers and polymers of aldehydes and ketones do not have hydroxyl groups attached. Aldehydes and ketones have a carbonyl group (C=O) attached to at least one carbon atom and do not have any hydroxyl groups (-OH) attached to the carbon chain.
The carbonyl group exist in ketones, aldehydes, esters etc.
aldehydes n ketones contain a carbonyl group in which carbon is attached to an oxygen with a double bond. The carbon is less electronegative than oxygen therefore carbon acts as an electrophile and oxygen acts an a nucleophile. That is carbon is partially positively charged n oxygen is partially negatively charged. Hence aldehydes n ketones are polar compounds
ketones and aldehydes
Aldehydes and ketones contain the carbonyl group C=O.
Lipids, Carbohydrates, Proteins, Nucleic acids
Aldehydes and ketones haven't an -OH group.
There are many. Aldehydes, ketones, carboxylic acids, amides, esters, acid anhydrides and organo-metallic compounds such as Iron Pentacarbonyl etc contain the -C=O group.
CHO is the functional group for aldehydes.
It is Nitrogen, located in the amino-group ( -NH2)
hydroxyl
The carbonyl group present in aldehydes or ketones itself is optically inactive but if a carbon attached to carbonyl group is asymmetric (attached to four different groups or atoms) then such compound may show to enantiomers as there are two enantiomers of CH3-CHCl-CHO.
No, monomers and polymers of aldehydes and ketones do not have hydroxyl groups attached. Aldehydes and ketones have a carbonyl group (C=O) attached to at least one carbon atom and do not have any hydroxyl groups (-OH) attached to the carbon chain.
A carbonyl is a C double bonded to an oxygen. One can find these in aldehydes, ketones, and carboxylic acids.