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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsConcentration
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In the leaching of alumina from bauxite,the ore impurity expected to leach out in the process by reacting with $NaOH$ is:

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  • A
    $TiO_{2}$
  • B
    $SiO_{2}$
  • C
    $Fe_{2}O_{3}$
  • D
    $ZnO$
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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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