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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsReduction to free Metal
Easy

Aluminium has a great affinity for oxygen and its oxidation is an exothermic process. This fact is made use of in

  • A
    Preparing thin foils of aluminium
  • B
    Making utensils
  • C
    Preparing duralumin alloy
  • D
    Thermite welding
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Reduction to free Metal

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