Benzaldehyde reacts with Tollen's reagent, but not with Fehling's solution or Benedict's solution.

Fehling's solution is

Fehling’s solution –B is-

Give the reaction of glucose with Tollen's reagent and Fehling's solution.

Fehling's solution is an alkaline solution of

Contents of three bottles were found to react (i) Neither with Fehling's solution nor with Tollens regent (ii) Only with Tollens reagent but not with Fehling's solution (iii) With both Tollens and Fehling's solution. If they contained either (acetadehyde) or propanone (acetone) or benzal (benzaldehyde), which bottle contained which