1. Polyatomic Ions - Review
BO33- Borate Cr2O72- Dichromate

2. Polyatomic Ions - Review
BrO3-
Bromate
CO3-2
Carbonate

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

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

5. Polyatomic Ions - Review
HCO3- Bicarbonate or hydrogen carbonate C2H3O2-1 Acetate

6. Polyatomic Ions - Review
OH- hydroxide IO3- iodate

7. Polyatomic Ions - Review
SO42- sulfate NO2- nitrite

8. Polyatomic Ions - Review
CN- Cyanide S2O32- Thiosulfate

9. Polyatomic Ions - Review
PO43- Phosphate HSO4- Bisulfate or hydrogen sulfate

10. Polyatomic Ions - Review
MnO41- Permanganate SO3-2 Sulfite

11. Polyatomic Ions - Review
CrO4-2 Chromate