Which of the following factors is of no significance for roasting sulphide ore to the oxide and not subjecting sulphide ore to carbon reduction direct
Which of the following factors is of no significance for roasting sulphide ore to the oxide and not subjecting sulphide ore to carbon reduction directly ?
A. `CO_(2)` is more volatile than`CS_(2)`
B. Metal sulphides are thermodynamically more stable than `CS_(2)`
C. `CO_(2)` is thermodynamically more stable than `CS_(2)`
D. Metal sulphides are less stable than the corresponding oxides.
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Correct Answer - A
`CS_(2)` is more volatile than `CO_(2)`. Therefore this option is of no significance.
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