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The principal ore of aluminium is

1830Medium DSSSB TGT Computer Science 0 replies 1 views
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The principal ore of aluminium is

  • AHaematite
  • BMagnetite
  • CBauxite
  • DGalena
Correct answer: C

Explanation

Bauxite (hydrated aluminium oxide) is the chief ore from which aluminium is extracted.

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