From which of the folowing reaction blister copper is obtained?
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
From which of the folowing reaction blister copper is obtained?
- Cu2S + FeO \(\text { → }\) 2Cu + FeO
- Cu2S + FeS \(\text { → }\) 2Cu + FeS2
- Cu2S + 2Cu2O \(\text { → }\) 6Cu + SO2
- Cu2+ + Fe \(\text { → }\) Fe2+ + Cu
Answer
(C) Cu 2 S + 2Cu 2 O → 6Cu + SO 2
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