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Class 11ChemistryRedox ReactionsOxidation number and Oxidation state
Medium

Which one is an incorrect statement?

  • A
    Fluorine always shows $-1$ oxidation state in combined state.
  • B
    Hydrogen always shows $+1$ oxidation state in combined state.
  • C
    Sodium always shows $+1$ oxidation state in combined state.
  • D
    Calcium always shows $+2$ oxidation state in combined state.
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidation number and Oxidation state

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