Polyatomic Ions Formula First

19 Questions | Total Attempts: 14

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Polyatomic Ion Quizzes & Trivia

In science, the term “polyatomic ion” is given to molecular ions, which are charged chemical species composed of at least two atoms which are covalently bonded or have a metal complex which acts as a single unit.


Questions and Answers
  • 1. 
    NH4+1
  • 2. 
    C2H3O2-1
  • 3. 
    ClO3-1
  • 4. 
    ClO4-1
  • 5. 
    CN-1
  • 6. 
    OH-1
  • 7. 
    NO2-1
  • 8. 
    NO3-1
  • 9. 
    MnO4-1
  • 10. 
    CO3-2
  • 11. 
    CrO4-2
  • 12. 
    Cr2O7-2
  • 13. 
    SO3-2
  • 14. 
    SO4-2
  • 15. 
    PO4-3
  • 16. 
    HCO3-1
  • 17. 
    HSO4-1
  • 18. 
    HPO4-2
  • 19. 
    H2PO4-1