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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
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Indicate the mineral from which copper is manufactured.

  • A
    Galena
  • B
    Cuprite
  • C
    Sphalerite
  • D
    Chalcopyrite
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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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