Chemistry

Chemistry

Problem

Column-I (Statements)Column-II (Corresponding metals)
(A) Hydrometallurgy applied in commercial extraction of metal(P) Ag
(B) Carbon reduction applied in commercial extraction in metal(Q) Zn
(C) Aqueous salt solution is used in electrolytic Refining method(R) Sn
(D) Metal present in anode mud of refining of crude copper(S) Au
(T) Cu

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