Q33 of 400 Page 192

Which one of the methods given in column I is applied for the extraction of each of the metals given in column II:

Column I


(i) Electrolytic reduction


(ii) Reduction with Carbon


(iii) Reduction with Aluminium


Column II


(a) Aluminium


(b) Zinc


(c) Sodium


(d) Iron


(e) Manganese


(f) Tin

Electrolytic reduction: Aluminium and Sodium; Reduction with carbon: Zinc, Iron and Tin; Reduction with aluminium: Manganese

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