How can you differntiate between D-glucose and D-fructose using Tollens' reagent or fehling's solution?

Relation between D-Glucose & D-Fructose is

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

How does glucose react with Tollen's reagent?

Pick out the compound that reduces Tollen's reagent and Fehling's solution.

Unlike glucose, neither alpha nor beta -methyl glucoside reduces Tollens' reagent or Fehling solution. Why?

Unlike glucose, neither alpha nor beta -methyl glucoside reduces Tollens' reagent or Fehling solution. Why?

D-glucose & D-fructose can be differentiated by :

D-glucose & D-fructose can be differentiated by :