Upon heating with Cu 2 S, the reagent(s) that give copper metal is/are (2014)
Chemistry · JEE Advanced · NTA Exams — General Principles and Processes of Isolation of Elements
Upon heating with Cu2S, the reagent(s) that give copper metal is/are (2014)
- CuFeS2
- CuO
- Cu2O
- CuSO4
Answer
(B) CuO, (C) Cu 2 O, (D) CuSO 4
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