NEET 201 56 Match items of Column I with the items of column II and assign the correct code A B C D Code A a iii b iv Column I

Question

NEET 201 56 Match items of Column I with the items of column II and assign the correct code A B C D Code A a iii b iv Column I Cyanide process Froth floatation process Electrolytic reduction Zone refining B iv iii i ii iii iv C v iii Column II Ultrapure Ge Dressing of ZnS Extraction of Al Extraction of Au Purification of Ni D i i

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