Science, asked by satyamkumar8083, 1 year ago

how is copper extracted from its sulphide Ore explain the various Steps supported by chemical equations

Answers

Answered by aqibkincsem

9

In the first step, the Copper Sulphide ore is heated under the presence of air to create Copper Oxide and Sulphur Dioxide.

2Cu2S+ 302-> 2Cu2O+2S02

The temperature is then increased to more than 200 degree to accomplish the task.

2Cu2O+ Cu2S->6Cu + S02

Later on, Cuprous Oxide reacts with Sulphide to enrich the ore.

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