Question

Which one of the methods in COLUMN I is suitable for extraction of each of the metals given in COLUMN II?
COLUMN I
(I) electrolytic reduction
(it) reduction with carbon
(iii) reduction with aluminium
COLUMN II
(i) aluminium
(ii) zinc
(iii) sodium
(iv) iron
(v) magnesium
(vi) tin

Answer 1

Electrolytic Reduction; Sodium, Aluminium, Magnesium

Reduction with carbon; Zinc, Iron, Tin

Reduction with Aluminium; Iron

Answer 2

Aluminium- Electrolytic Reduction

Zinc-Reduction with carbon

Sodium - Electrolytic Reduction

Iron - Reduction with Aluminium

Magnesium- Electrolytic Refining

Tin - Reduction with Carbon