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Common Polyatomic ions

  1. PO43–
    phosphate
  2. PO33–
    phosphite
  3. SO42–
    sulfate
  4. SO32–
    sulfite
  5. AsO43–
    arsenate
  6. AsO33–
    arsenite
  7. S2O32–
    thiosulfate
  8. CO32–
    carbonate
  9. NO3–
    nitrate
  10. NO2–
    nitrite
  11. ClO4–
    perchlorate
  12. ClO3–
    chlorate
  13. ClO2–
    chlorite
  14. ClO–
    hypochlorite
  15. CrO42–
    chromate
  16. Cr2O72–
    dichromate
  17. C2H3O2–
    acetate or ethanoate
  18. CN–
    cyanide
  19. OCN–
    cyanate
  20. SCN–
    thiocyanate
  21. HS–
    hydrogen sulphide
  22. OH–
    hydroxide
  23. MnO4–
    permanganate
  24. C2O42–
    oxalate
  25. SiO32–
    silicate
  26. O22–
    peroxide
  27. NH4+
    ammonium
  28. HPO42–
    hydrogen phosphate

    (biphosphate)
  29. H2PO4–
    dihydrogen phosphate
  30. HPO32–
    hydrogen phosphite
  31. H2PO3–
    dihydrogen phosphite
  32. HSO4–
    hydrogen sulfate (bisulfate)
  33. HSO3–
    hydrogen sulfite (bisulfite)
Author
AnotherCow
ID
47961
Card Set
Common Polyatomic ions
Description
Common Polyatomic ions
Updated

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