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Why are metals such as sodium and calcium extracted by electrolytic reduction instead of heating with carbon?
They decompose when heated with carbon
They have greater affinity for oxygen than carbon
They exist only as molten chlorides in nature
They form unstable oxides at high temperature
They have greater affinity for oxygen than carbon
Practice and solve "Why are metals such as sodium and calcium extracted by electrolytic reduction instead of heating wit..." for General Science - Previous Year Paper 2025. The correct answer is Option B: They have greater affinity for oxygen than carbon. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Why are metals such as sodium and calcium extracted by electrolytic reduction instead of heating wit..." for General Science - Previous Year Paper 2025. The correct answer is Option B: They have greater affinity for oxygen than carbon. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.