1. 1 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt 10 pt 15 pt 20 pt 25 pt 5 pt Heavy Metals Acid Rain Water Everywhere Salt and Friends What’s wrong With That?

2. 2 FeCl 3

3. 3 What is Iron (III) chloride?

4. 4 Co 2 O 3

5. 5 What is Cobalt (III) oxide?

6. 6 Hg(ClO 3 ) 2

7. 7 What is Mercury (II) chlorate?

8. 8 Lead (IV) sulfide

9. 9 What is PbS 2 ?

10. 10 Molybdenum (III) sulfate

11. 11 What is Mo 2 (SO 4 ) 3 ?

12. 12 HBr

13. 13 What is hydrobromic acid?

14. 14 Acetic Acid

15. 15 What is HC 2 H 3 O 2 ?

16. 16 H 3 PO 4

17. 17 What is phosphoric acid?

18. 18 HNO 2

19. 19 What is nitrous acid?

20. 20 Oxalic Acid

21. 21 What is H 2 C 2 O 4 ?

22. 22 Another name for dihydrogen monoxide

23. 23 What is water?

24. 24 CO

25. 25 What is carbon monoxide?

26. 26 Oxygen Difluoride

27. 27 What is OF 2 ?

28. 28 tetraphosphorus decoxide

29. 29 What is P 4 O 10 ?

30. 30 Cl 2 O 7

31. 31 What is dichlorine heptoxide?

32. 32 Sodium Chloride

33. 33 What is NaCl?

34. 34 KI

35. 35 What is potassium iodide?

36. 36 Mg(OH) 2

37. 37 What is magnesium hydroxide?

38. 38 The formula for silver nitrate

39. 39 What is AgNO 3 ?

40. 40 Al(HCO 3 ) 3

41. 41 What is aluminum hydrogen carbonate? (or aluminum bicarbonate)

42. 42 Sodium chloride NaCl 2

43. 43 What is NaCl?

44. 44 Zinc dichloride ZnCl 2

45. 45 What is zinc chloride?

46. 46 Barium hydroxide Ba(OH) 2

47. 47 What is Ba(OH) 2 ?

48. 48 Magnesium cyanide MgCN 2

49. 49 What is Mg(CN) 2 ?

50. 50 Chromic acid H 2 Cr 2 O 4

51. 51 What is H 2 CrO 4 ?