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Why are sulphide ores usually converted into oxides before the extraction of metals?
Metal sulphides react faster with carbon
Sulphide ores are unstable at room temperature
Sulphide ores contain more gangue materials
Metal oxides are easier to reduce than sulphides
Metal oxides are easier to reduce than sulphides
Practice and solve "Why are sulphide ores usually converted into oxides before the extraction of metals?..." for General Awareness - Previous Year Paper 2025. The correct answer is Option D: Metal oxides are easier to reduce than sulphides. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Why are sulphide ores usually converted into oxides before the extraction of metals?..." for General Awareness - Previous Year Paper 2025. The correct answer is Option D: Metal oxides are easier to reduce than sulphides. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.