polyatomic ions

1. Acetate

C2H302-

2. Azide

N3-

3. bicarbonate (hydrogen carbonate)

HC03-

4. bisulfate (hydrogen sulfate)

HS04-

5. Bromate

Br03-

6. Bromite

Br02-

7. Chlorate

CI03-

8. Chlorite

CIO2-

9. Dihydrogen Phosphate

H2P04-

10. Bisulfite (hydrogen sulfite)

HSO3-

11. Hydroxide

OH-

12. Hypobromite

BrO-

13. Hypochlorite

CIO-

14. Hypoiodite

I0

15. Iodate

103-

16. lodite

102-

17. Nitrate

NO3-

18. Nitrite

NO2-