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

The modern method for the manufacture of steel is:

  • A
    Bessemer process
  • B
    Siemens-Martin's open hearth process
  • C
    Duplex method
  • D
    $L$.$D$. process
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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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