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Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsOccurrence
Easy

The molecular formula of cryolite is .....

  • A
    $Fe_3O_4$
  • B
    $Na_3AlF_6$
  • C
    $Na_2Al_2O_3$
  • D
    All of the above $(a), (b)$ and $(c)$
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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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