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KVPY2019ChemistryAldehydes and Ketones

The product of which of the following reactions forms a reddish brown precipitate when subjected to Fehling's test?

Correct answer

3

Step-by-step solution

The product has an aldehyde group (which is not aromatic aldehyde) ∴ Gives Fehling's test. Products of options (a), (b) and (c) are and none of them give Fehling's test.

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