Which of the following is an ore of iron ?
Correct answer: C. Hematite
- A. Galena
- B. Chalcopyrite
- C. Hematite
- D. Bauxite
Explanation
Hematite, Fe₂O₃, is a major iron ore. Galena is a lead ore, chalcopyrite is a copper ore, and bauxite is the principal ore of aluminium.
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