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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
Easy

Corundum is an ore of

  • A
    Copper
  • B
    Boron
  • C
    Aluminium
  • D
    Sodium
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

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