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The main ore of zine isA. willemile `(Zn_(2)SiO_(4))`B. zincite `(ZnO)`C. calamine `(ZnCO_(3))`D. zine blends `(ZnS)` |
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Answer» Correct Answer - d Zine is extracted by the roasting of `ZnS` followed by reduction of `ZnO` with carbon at `1200^(@)C` in a smelther `2ZnS + 3 O_(2) rarr 2 ZaO + 2 SO_(2)` `ZnO + C rarr Zn + Co_(2)` |
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