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Metallurgy — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryMetallurgy1 Mark
MCQ
Nickel is purified by ……………
  • ✓
    Mond process
  • B
    Van-Arkel method
  • C
    Zone refining
  • D
    Electrolytic refining
✓

Answer

Correct option: A.
Mond process
Mond process

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