Which of the following factors is of no significance for roasting sulphide ores to oxides and not subjecting the sulphide ores to carbon reduction directly ?

Which of the following factors is of no significance for roasting sulp

1.	Which of the following factors is of no significance for roasting sulphide ores to oxides and not subjecting the sulphide ores to carbon reduction directly ?
Answer» `CO_2` is more VOLATILE than `CS_2` Metal SULPHIDES are thermodynamically more STABLE than `CS_2` `CO_2` is thermodynamically more stable than `CS_2` Metal sulphides are less stable than the CORRESPONDING oxides. SOLUTION :N//A