1.

Glucose on reaction with Fehling solution givesA. cupric oxideB. curprous oxideC. saccharic acidD. Both (b) and (c)

Answer» Correct Answer - B
`underset"Glucose"(C_5H_11O_5CHO)+ underset"(From fehling solution)"(CuO ) overset(OH^-)tounderset"Gluconic acid" (C_5H_11O_5COOH)+underset"Cuprous oxide (red ppt)"(Cu_2O)`


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