Assigning Oxidation Numbers

10 Questions

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Oxidation Number Quizzes & Trivia

Questions and Answers
  • 1. 
  • 2. 
    What is the oxidation number on N in N2O5?
  • 3. 
  • 4. 
    What is the oxidation number on N in HNO3?
  • 5. 
    What is the oxidation number for Cu in CuSO4?
  • 6. 
    What is the oxidation number for I2?
  • 7. 
    What is the oxidation number for Mn in MnCl2?
  • 8. 
    What is the oxidation number on Cr4+?
  • 9. 
    What is the oxidation number on F in IF7?
  • 10. 
    The sum of all oxidation numbers must equal?