Question

Identify and classify the isomers of the compound C6H12O that possess a functional group of ketone. Provide their respective structural formulas and explain how they differ from one another.

Answer 1

There are three isomers of the compound C6H12O that possess a ketone functional group. These isomers are classified as follows:1. Hexan-2-one:This isomer has the ketone functional group at the second carbon atom. The structural formula is as follows:CH3-CO-CH2-CH2-CH2-CH32. Hexan-3-one:This isomer has the ketone functional group at the third carbon atom. The structural formula is as follows:CH3-CH2-CO-CH2-CH2-CH33. 4-Methylpentan-3-one:This isomer has a methyl group at the fourth carbon atom and the ketone functional group at the third carbon atom. The structural formula is as follows:CH3-CH2-CO-CH CH3 -CH2-CH3These isomers differ from one another in the position of the ketone functional group and the presence of a methyl group in the third isomer. The first two isomers are linear, while the third isomer has a branched structure.