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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
Easy

What are the oxidation states of iron and chromium in chromite ore,respectively?

  • A
    $+3, +2$
  • B
    $+3, +6$
  • C
    $+2, +6$
  • D
    $+2, +3$
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Occurrence

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