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

Which of the following reactions forms the basis of the Goldschmidt alumino-thermite process?

  • A
    $2Al + N_2 \to 2AlN$
  • B
    $2Al + 3Cl_2 \to 2AlCl_3$
  • C
    $2Al + 6HCl \to 2AlCl_3 + 3H_2$
  • D
    $2Al + Fe_2O_3 \to Al_2O_3 + 2Fe$
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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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