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Yogesh • 7.43K Points
Tutor III

Q. Metal M occurs in the Earth’s crust as its oxide M2O3. An alloy of this metal is used in making aircrafts. The ore of the metal M is

  • (A) magnetite
  • (B) haematite
  • (C) bauxite
  • (D) pyrolusite
Correct Answer - Option (C)
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