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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsConcentration
Easy

Haematite ore is concentrated by

  • A
    gravity separation method
  • B
    froth floatation process
  • C
    amalgamation
  • D
    hand picking
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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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