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Fehlings solution is a mixture of CuSO(4...

Fehlings solution is a mixture of `CuSO_(4)(A)` and an alkaline solution of sodium potassium tartrate (B), providing `Cu^(2+) & OH^(-)`. The role of sodium Potassium tartrate is (1) Provides OH- (2) Provides H+ (3) Complexing agent (4) All of these

A

Provides `OH^(-)`

B

Provides `H^(+)`

C

Complexing agent

D

All of these

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BRILLIANT PUBLICATION-ALDEHYDES AND KETONES -LEVEL-II
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