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Electrolysis is applied in the following processes except

Electrolysis is applied in the following processes except
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Electroplating
  • B Extraction of aluminium
  • C Extraction of iron
  • D Purification of copper
Correct Answer: Option C
Explanation:

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