an ore gives co2 on treatment with dilute acid . what steps will you take to convert sach a concentrated ore into free metal?
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the process of calcination
ZnCO3 + HCl = ZnCl2+ CO2
ZnCO3 heated gives ZnO+ CO2
ZnO C gives ZnO +CO. (reduction)
hope it helps you
please mark as the brainliest answer
ZnCO3 + HCl = ZnCl2+ CO2
ZnCO3 heated gives ZnO+ CO2
ZnO C gives ZnO +CO. (reduction)
hope it helps you
please mark as the brainliest answer
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