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Metallurgy — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryMetallurgy1 Mark
MCQ
The main ore used for the extraction of iron is
  • ✓
    Haematite 
  • B
    Calamine
  • C
    Bauxite
  • D
    Cryolite
✓

Answer

Correct option: A.
Haematite 
The main ore used for the extraction of iron is haematite.

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