Chemistry, asked by indianarmysupporter, 1 year ago

how Cu is obtained from sulphide ore
whole process pleaseeeee
(class 10)

Answers

Answered by Anonymous

When Copper sulphide is roasted below it's melting point it changes to copper oxide and when the obtained copper Oxide is passed through the process of reduction then solid peices of Copper is obtained.

The above reaction is :-

2Cu2S + 3So2 ----- 2Cu2O + 2 So2

|

2Cu2O + Cu2S ------- 6Cu + SO2

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