Question:medium

Which metal is extracted by electrolysis?

Show Hint

Carbon is like a "thief" that can only steal oxygen from less powerful (less reactive) metals. Since Sodium is much more reactive than Carbon, the only way to separate it is using the "brute force" of electricity.
Updated On: May 16, 2026
  • Iron
  • Zinc
  • Sodium
  • Copper
Show Solution

The Correct Option is C

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