1.

Match the compound with the metal for which it is used for the process of extraction. {:("(i) NaCN","(a) Titanium"),("(ii) Iodine","(b) Aluminium"),("(iii) Cryolite","(c) Silver ore"):}

Answer»

(i) - (C ), (II) - (a), (III) - (B)
(i) - (c ), (ii) - (b), (iii) - (a)
(i) - (a), (ii) - (c ), (iii) - (b)
(i) - (b), (ii) - (a), (iii) - (c )

ANSWER :A


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