JEE Main2012ChemistryAldehydes and KetonesActual

Tollen's reagent and Fehling solutions are used to distinguish between

Options

Aacids and alcohols
Balkanes and alcohols
Cketones and aldehydes
Dn-alkaens and branched alkanes

Correct answer

C. ketones and aldehydes

Step-by-step solution

All aldehydes and ketones show reaction with Tollen's reagent and Fehling solutions, but ketones do not show this reaction. Note :- Benzaldehyde do not give reaction with Fehling solution.

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