Chemistry, asked by Vishnu871, 1 year ago

what happens when zinc blende is roasted?

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Answered by Anonymous

21

Ore of Zinc Blende is roasted in air (oxygen) to obtain Zinc Oxide.

Eqn: 2ZnS(s) + 3O2 (g) è2ZnO(s) + 2SO2 (g)

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