Question

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★how zinc is extracted from zinc blende...?❤​

Answer 1

Answer:

Extraction of Zinc : The zinc is extracted from its ore zinc blende (ZnS). The ore is concentrated by froth floatation process using pine oil. The concentrated ore is then roasted in presence of excess of air at 1200 K. ... The reduction of Zinc oxide is done using coke at 1673 K.$\large{\bf{\blue{\underline{\underline{shivi}}}}}$

Answer 2

Answer:

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Explanation:

Extraction of Zinc : The zinc is extracted from its ore zinc blende (ZnS). The ore is concentrated by froth floatation process using pine oil. The concentrated ore is then roasted in presence of excess of air at 1200 K. ... The reduction of Zinc oxide is done using coke at 1673 K.