Q. In which of the following the number of carbon atoms does not remain same when carboxylic acid is obtained by oxidation?

 3157  242 AIPMTAIPMT 1992Aldehydes Ketones and Carboxylic Acids Report Error

Solution:

Ketones are not easily oxidised. However, under drastic conditions or with powerful oxidising agents such as conc. or , cleavage of carbon-carbon bond takes place giving a mixture of carboxylic acids having less number of carbon atoms than the original ketone.

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