Common Polyatomic Ions

  1. Ammonium
    NH4+
  2. Nitrate
    NO3-
  3. Sulfate
    SO42-
  4. Hydrogen Sulfate
    (bisulfate)
    HSO4-
  5. Hydroxide
    OH-

  6. Cyanide
    CN-
  7. Phosphate
    PO43-
  8. Hydrogen Phosphate
    HPO42-
  9. Dyhydrogen Phosphate
    H2PO4-
  10. Carbonate
    CO32-
  11. Hydrogen Carbonate
    (bicarbonate)
    HCO3-
  12. Chlorate
    ClO3-
  13. Acetate
    C2H3O2-
  14. Permanganate
    MnO4-
  15. Chromate
    CrO42-
  16. Dichromate
    Cr2O72-
  17. Peroxide
    O22-
  18. Iodate
    IO3-
  19. Bromate
    BrO3-
Author
kl6847
ID
244513
Card Set
Common Polyatomic Ions
Description
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Updated