1. Polyatomic Ions - Review
IO-1 Hypoiodite BO33- Borate N3-1 Azide

2. Polyatomic Ions - Review
BrO3-
Bromate
CO3-2
Carbonate
C2H3O2-1
Acetate

3. Polyatomic Ions - Review
C2O4-2 Oxalate NH4+1 Ammonium ClO31- Chlorate

4. Polyatomic Ions - Review
AsO33- Arsenite O2-2 Peroxide NO3- nitrate

5. Polyatomic Ions - Review
NH21- Amide HCO3- Bicarbonate or hydrogen carbonate SCN- thiocyanate

6. Polyatomic Ions - Review
BrO4-1 Perbromate HSO3- Bisulfite or hydrogen sulfite Cr2O72- Dichromate

7. Polyatomic Ions - Review
OH- Hydroxide IO3- Iodate ClO2- Chlorite

8. Polyatomic Ions - Review
SO42- Sulfate PO33- Phosphite NO2- nitrite

9. Polyatomic Ions - Review
CN- Cyanide BrO21- Bromite S2O32- Thiosulfate

10. Polyatomic Ions - Review
AsO4-3 Arsenate H2PO4-1 Dihydrogen phosphate ClO- Hypochlorite

11. Polyatomic Ions - Review
SiO32- Silicate BrO1- Hypobromite OCN1- Cyanate

12. Polyatomic Ions - Review
PO43- Phosphate HSO4- Bisulfate or hydrogen sulfate ClO41- Perchlorate

13. Polyatomic Ions - Review
MnO41- Permanganate SO3-2 Sulfite SeO42- Selenate

14. Polyatomic Ions - Review
CrO4-2 Chromate IO4- Periodate TeO42- Tellurate

15. Polyatomic Ions - Review
IO2-1 Iodite HPO42- Hydrogen phosphate