1.

Choose the correct sequence for extraction of metal from its ore i) Concentration of ore.ii) Reduction of metallic oxidesiii) Conversion of the ore into its oxideiv) Refining of impure metal

Answer»

Choose the correct sequence for extraction of metal from its ore

i) Concentration of ore.

ii) Reduction of metallic oxides

iii) Conversion of the ore into its oxide

iv) Refining of impure metal



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