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

The purpose of smelting of an ore is

  • A
    To oxidise it
  • B
    To reduce it
  • C
    To remove vaporisable impurities
  • D
    To obtain an alloy
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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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