The metal that is extracted by the electrolytic reduction of its fused salt is:

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Highly reactive metals (K, Na, Ca, Mg, Al) are extracted by electrolysis of their fused (molten) salts because chemical reducing agents cannot reduce their ores. For sodium, Down's process: electrolysis of molten NaCl with CaCl₂ to lower melting point. Iron is extracted by smelting (blast furnace). Copper and zinc can be extracted by reduction with coke or electrolytic refining of impure metal.

The metal that is extracted by the electrolytic reduction of its fused salt is: MCQ with Answer and Explanation

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