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Class 11ChemistryRedox ReactionsOxidation number and Oxidation state
Medium

In which of the following does phosphorus have an oxidation state of $+3$?

  • A
    Orthophosphoric acid
  • B
    Phosphorous acid
  • C
    Metaphosphoric acid
  • D
    Pyrophosphoric acid
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Redox Reactions

Subtopic

Oxidation number and Oxidation state

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