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11y ago

HC=O is an aldehyde group.

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Q: Which class of molecules contains the carbonyl group?
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Which class of molecules of molecules contains the carbonyl groupCO?

The carbonyl group exist in ketones, aldehydes, esters etc.


Does ethanol contains the carbonyl group?

No. Ethanol contains a hydroxyl group, but not a carbonyl group.


Is amino and carbonyl contains carbon?

The carbonyl group (CO) contains carbon but not the amino group (NH2) which contains nitrogen and hydrogen.


What class of molecules contains the amino group?

Amino acids


Which functional group contains nitrogen?

The functional group that contains nitrogen is carbonyl, also known as C=O. Out of all of the carbonyl groups, amides are considered the most stable.


What class of molecules contains the amino group NH2?

Amino acids


Which class is made of molecules contains the amino group?

These compounds are called amines.


Is vanillin positive in DNPH test?

Yes, it contains carbonyl functional group- aldehyde! :)


What is a name of a key functional group found in carbohydrates?

carbonyl group


What functional group is different in the identical pigments of chlorophyll a and chlorophyll b?

550 nm Chlorophyll a contains a carboxyl group while chlorophyll b contains a carbonyl group.


What class of molecules contain the carbonyl group CO?

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.


What functional groups does formaldehyde contain?

Formaldehyde, as its name implies, is an aldehyde. Thus, it contains a carbonyl (CHO) functional group. This group consists of a carbon atom double bonded to an oxygen atom. The carbonyl group is the only functional group contained in formaldehyde.