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What is the correct sequence of steps followed in extracting metals like zinc from their sulphide or carbonate ores?
Roasting or calcination โ Reduction to metal โ Purification
Electrolysis โ Roasting โ Purification
Direct heating โ Purification
Dissolution in acid โ Filtration โ Heating
Roasting or calcination โ Reduction to metal โ Purification
Practice and solve "What is the correct sequence of steps followed in extracting metals like zinc from their sulphide or..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Roasting or calcination โ Reduction to metal โ Purification. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "What is the correct sequence of steps followed in extracting metals like zinc from their sulphide or..." for General Science - Previous Year Paper 2024. The correct answer is Option A: Roasting or calcination โ Reduction to metal โ Purification. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.