A Carbonyl Compound X Isomers and Oxidation

A carbonyl compound X with the molecular formula C4H₂O has three structural isomers A, B and C. Isomers A and B can be oxidized by acidified potassium dichromate solution to give compound D and buta.

Explanation:

In this question, we are given a carbonyl compound X with the molecular formula C4H₂O and three structural isomers A, B, and C. The question states that isomers A and B can be oxidized by acidified potassium dichromate solution to give compound D and buta.

From the given information, we can infer that isomers A and B are aldehydes. Aldehydes have the carbonyl group (C=O) at the end of the carbon chain. When aldehydes are oxidized by acidified potassium dichromate solution, they are converted into carboxylic acids.

Therefore, isomers A and B can be oxidized to give compound D, which is a carboxylic acid. The other product, buta, is not specified further in the question, so we cannot determine its exact structure.

What are the structural isomers of the carbonyl compound X with the molecular formula C4H₂O? The structural isomers of the carbonyl compound X with the molecular formula C4H₂O are A, B, and C.
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