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Chemistry - Carbonyl compounds Question with Solution | TestHub

ChemistryCarbonyl compoundsMiscellaneous/MixedHard2 minPYQ_2023
ChemistryHardsingle choice

‘A’ and ‘B’ in the above reactions are:

Question diagram: ‘A’ and ‘B’ in the above reactions are:

Options:

Answer:
B
Solution:

Oxidation of this substituted ketone will give a ketone and a carboxylic acid. This reaction takes place by the cleavage of carbon atoms near the carbonyl carbon and the nearby carbons. This cleavage can be from both the sides of carbonyl carbon thus producing two different carboxylic acids and ketones. The ketone formed converts to hydrocarbon in the presence hydrazine in alkaline medium. The overall reaction is shown below.

Stream:JEESubject:ChemistryTopic:Carbonyl compoundsSubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2023

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