Fehling's solution is...

Fehling's solution is

A

Alkaline `CuSO_(4)^(+)` Rochelle salt (Sod. pot, tartrate )

B

Alkaline `CuSO_4` complexed with citrate ions

C

Ammoniacal `AgNO_3` solution

D

Magenta solutions in `H_2SO_3`

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The correct Answer is:

A

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