Ketones is an organic compound with a (1) group attached to two carbon atoms. Its functional group is a carbon - oxygen in (2) _. Carboxylic acids is also an organic compound containing one or more carboxylic groups. It is another organic compound with functional group (3) _. Carboxylic Acid is a combination of a (4) group and a hydroxyl group.
Esters are derived from carboxylic acids that contains the (5) group, and in an ester the hydrogen in this group is replaced by a hydrocarbon group of some kind. This could be an (6) group like methyl or ethyl, or one containing a benzene ring like phenyl.
In naming Ketones in IUPAC system , the (7) chain carrying the carbonyl group is considered the parent structure, and is named by replacing –e of the corresponding alkane with (8) . The positions of various groups are indicated by numbers, the carbonyl carbon being given the lowest possible number.
A carboxylic acid is named by adding (9) and suffixes to the parent alkyl chain. The name ( 10) can also be assigned for a carboxyl substituent on a carbon chain.
In naming ester the group name of the (11) portion is given first and is followed by the name of the acid portion. In both common and International Union of Pure and Applied Chemistry (IUPAC) nomenclature, the -ic ending of the parent acid is replaced by the (12)
