Polyatomic Ions Worksheet (Part 1)

1. Nitrite ___

2. Sulfite ___

3. Chromate ___

4. Chlorite ___

5. Arsenate ___

6. Dichromate ___

7. Chlorate ___

8. Iodate ___

9. Acetate ___

10. Peroxide ___

11. Ammonium ___

12. Nitrate ___

13. Hypochlorite ___

14. Bromate ___

15. Phosphite ___

16. Carbonate ___

17. Sulfate ___

18. Cyanide ___

19. Periodate ___

20. Permanganate ___

a. PO3-3

b. NO2-1

c. C2H3O2-1

d. CN-1

e. CO3-2

f. O2-2

g. SO3-2

h. NO3-1

i. MnO4-1

j. CrO4-2

k. ClO3-1

l. BrO3-1

m.IO3-1

n. SO4-2

o. ClO-1

p. AsO4-3

q. ClO2-1

r. NH4+1

s. IO4-1

t. Cr2O7-2

Created by: Seth Adler

Polyatomic Ions Worksheet (Part 2)

21. Hydrogen

sulfate ___

22. Hydrogen

carbonate ___

23. Phosphate ___

24. Dihydrogen

phosphate ___

25. Perchlorate ___

26. Thiosulfate ___

27. Hydroxide ___

28. Hydrogen

phosphate ___

u. HSO4-1

v. OH-1

w. PO4-3

x. ClO4-1

y. S2O3-2

z. HCO3-1

aa. H2PO4-1

bb. HPO4-2

Created by: Seth Adler