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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsConcentration
Easy

Which of the following ores is most commonly concentrated by the froth flotation process?

  • A
    Galena $(PbS)$
  • B
    Cassiterite $(SnO_2)$
  • C
    Magnetite $(Fe_3O_4)$
  • D
    Malachite $(Cu_2(OH)_2CO_3)$
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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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