2CuFeS₂ + O₂ ⟶ Cu₂S + 2FeS + SO₂
Which process of metallurgy of copper is
represented by above equation?
(a) Concentration (b) Roasting
(c) Reduction (d) Purification
Answers
Answered by
0
Answer:
(b) Roasting is the correct answer
Answered by
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(b) Roasting
Explanation:
2CuFeS₂ + O₂ ---> Cu₂S + 2FeS + SO₂
The process of metallurgy of copper represented by the above equation is roasting. Copper is extracted from its principal ore copper pyrites (CuFeS2). The ore is concentrated by froth flotation process. The concentrated ore is roasted in a reverberatory furnace when the above reaction occurs.
Option B is the answer
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