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Class 11ChemistryClassification of Elements and Periodicity in PropertiesValency and oxidation state
Easy

Write the name of $Cr_2O_3$ according to stock notation.

  • A
    Chromium $(II)$ oxide
  • B
    Chromium $(III)$ oxide
  • C
    Chromium $(IV)$ oxide
  • D
    Chromium $(VI)$ oxide
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Classification of Elements and Periodicity in Properties

Subtopic

Valency and oxidation state

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