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Question: On heating glucose with Fehling's solution we get a precipitate whose colour is...

On heating glucose with Fehling's solution we get a precipitate whose colour is

A

Yellow

B

Red

C

Black

D

White

Answer

Red

Explanation

Solution

Glucose + Fehling solution → Gluconic acid + Cu2O(Red ppt)\underset{(\text{Red ppt})}{Cu_{2}O}