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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsConcentration
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Why is the concentration of ore performed?

  • A
    To remove siliceous matter (gangue)
  • B
    To add flux to the metal
  • C
    To convert the ore into oxide
  • D
    To remove toxic impurities
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Concentration

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