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

In the nitriding process of steel:

  • A
    Steel is heated in an atmosphere of ammonia
  • B
    Steel is made red hot and then cooled
  • C
    Steel is made red hot and then plunged into oil for cooling
  • D
    None of these
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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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