How is copper obtained from its ore? Write only the chemical equations. Give its refining process. -3 marks Plz answer fast
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Copper is obtained from its ore by just heating its ore in air
2Cu2S +3O2 (g) ----->2Cu2O (s) + 2SO2(g)
2Cu2O + Cu2S ------->6Cu(s) + SO2(g)
2Cu2S +3O2 (g) ----->2Cu2O (s) + 2SO2(g)
2Cu2O + Cu2S ------->6Cu(s) + SO2(g)
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