Question:medium
Which of the following involves electrolysis?
Which of the following involves electrolysis?
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{Electrometallurgy:} Extraction of highly electropositive metals (Na, K, Mg, Al) is usually done by electrolysis of their fused salts.
Updated On: May 2, 2026
- Hall-Heroult process
- Van Arkel method
- Mond process
- Solvay process
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The Correct Option is A
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