\( \mathrm{CuSO}_{4} \) solution + lime is called : (a) Lucas reagent (b) Barfoed's reagent P (c...

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\( \mathrm{CuSO}_{4} \) solution + lime is called :
(a) Lucas reagent
(b) Barfoed's reagent
P
(c) Fehling solution \( \mathrm{A} \)
(d) Bordeaux mixture
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