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JEE Main 2024 Chemistry question

ChemistryAldehydes, Ketones and Carboxylic AcidsJEE Main 2024

From the compounds given below, number of compounds which give positive Fehling's test is . Benzaldehyde, Acetaldehyde, Acetone, Acetophenone, Methanal, 4-nitrobenzaldehyde, cyclohexane carbaldehyde.

Answer: 3

Solution

Fehling's test is given by aliphatic aldehydes only: acetaldehyde, methanal and cyclohexane carbaldehyde, so the number is 3.

Question ID VK-016888