1.

Match items in column -1 with the items of column – II and assign the correct code:Column - IColumn - IIA  Cyanide process(i) Ultrapure GeB  Froth Flotation process(ii) Dressing of ZnSC  Electrolytic reduction(iii) Extraction of AlD Zone refining(iv) Extraction of AuABCD(a)(i)(ii)(iii)(iv)(b)(iii)(iv)(ii)(i)(c)(iv)(ii)(iii)(i)(d)(ii)(iii)(i)(iv)

Answer»

(c) A – (iv), B – (ii), C – (iii), D – (i)



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