Which of the following statements, about the advantage of roasting of – InterviewSolution

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1.	Which of the following statements, about the advantage of roasting of sulphide ore before reduction is not true?
Answer» the MAGNITUDE of `DeltaG_(f)^(@)` of the sulphide is greater than those for `CS_(2)` and `H_(2)S` the `DeltaG_(f)^(@)` is NEGATIVE for roasting of sulphide ORE to OXIDE roasting of the sulphide to the oxide is thermodynamically feasible carbon and hydrogen are suitable reducing agents for metal sulphides Answer :D

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