The following is a reaction of glucose with Fehling's reagent. What will happen in the reaction?
Glucose will not react with Fehling's reagent.
Grey precipitate will be formed on warming glucose with Fehling's reagent
Red precipitate will be formed on warming glucose with Fehling's reagent
Saccharic acid will be formed when glucose will react with Fehling's reagent.
Red precipitate will be formed on warming glucose with Fehling's reagent.
What will happen when D - (+) - glucose is treated with methanolic - HCl followed by Tollens' reagent ?
What happens when D-glucose is treated with the following reagents?
(i) HI (ii) Bromine water (iii) HNO3