1. Element and Ion Review
Given the name, supply the formula and charge (if applicable).
Given the formula, supply the name.
You will have 10 seconds to respond to each question.

2. 1.
Sodium ion
Na1+

3. 2.
Sulfate
SO42-

4. 3.
Ammonium
NH41+

5. 4.
Permanganate
MnO41-

6. 5.
Hydrogen carbonate
HCO31-

7. 6.
Selenium ion
Se2-

8. 7.
Chlorate
ClO31-

9. 8.
Hydroxide
OH1-

10. 9.
Silicon Si

11. 10.
Calcium ion
Ca2+

12. 11.
Carbonate
CO32-

13. 12.
Nickel (II) ion
Ni2+

14. 13.
Plutonium Pu

15. 14.
Oxalate
C2O42-

16. 15.
Peroxide
O22-

17. 16.
Chromate
CrO42-

18. 17.
Strontium ion
Sr2+

19. 18.
Potassium ion
K1+

20. 19.
Dichromate
Cr2O72-

21. 20.
Chloride ion
Cl1-

22. 21.
HPO42-
Hydrogen phosphate

23. 22.
C2H3O21-
Acetate

24. 23.
NO21-
Nitrite

25. 24.
S2O32-
Thiosulfate

26. 25.
SO32-
Sulfite

27. 26.
NO31-
Nitrate

28. 27.
ClO41-
Perchlorate

29. 28. Sb
Antimony

30. 29.
PO43-
Phosphate

31. 30.
ClO21-
Chlorite

32. 31. S
Sulfur

33. 32.
Hg22+
Mercury (I) ion

34. 33. Sn
Tin

35. 34.
SCN1-
Thiocyanate

36. 35. As
Arsenic

37. 36.
ClO1-
Hypochlorite

38. 37. Cr
Chromium

39. 38.
CN1-
Cyanide

40. 39. Ag
Silver

41. 40. H
Hydrogen