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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
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Which of the following pairs of metal and its ore is correct?

  • A
    Aluminium : Calamine
  • B
    Copper : Malachite
  • C
    Magnesium : Calamine
  • D
    Zinc : Carnellite
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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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