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Last Night

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Title: Wednesday, September 5 Last modified by: pbishop Created Date: 8/16/2006 12:00:00 AM Document presentation format: On-screen Show (4:3) Other titles – PowerPoint PPT presentation

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Title: Last Night


1
Last Nights Homework
  • Page 224, problems 19-23
  • Page 226, problems 29-33
  • (Use the table on page 224 to find the names of
    polyatomic ions)

2
Write the correct formula
3
Write the correct formula
  • 19. potassium and iodide

4
Write the correct formula
  • 19. potassium and iodide
  • K1 I-1

5
Write the correct formula
  • 19. potassium and iodide
  • K1 I-1

6
Write the correct formula
  • 19. potassium and iodide
  • K1 I-1

7
Write the correct formula
  • 19. potassium and iodide
  • KI

8
Write the correct formula
  • 20. magnesium and chloride

9
Write the correct formula
  • 20. magnesium and chloride
  • Mg1 Cl-1

10
Write the correct formula
  • 20. magnesium and chloride
  • Mg2 Cl-1

11
Write the correct formula
  • 20. magnesium and chloride
  • Mg2 Cl-1

12
Write the correct formula
  • 20. magnesium and chloride
  • Mg2 Cl-1

2
1
13
Write the correct formula
  • 20. magnesium and chloride
  • MgCl2

14
Write the correct formula
  • 21. aluminum and bromide

15
Write the correct formula
  • 21. aluminum and bromide
  • Al3 Br-1

16
Write the correct formula
  • 21. aluminum and bromide
  • Al3 Br-1

17
Write the correct formula
  • 21. aluminum and bromide
  • Al3 Br-1

18
Write the correct formula
  • 21. aluminum and bromide
  • Al3 Br-1

3
1
19
Write the correct formula
  • 21. aluminum and bromide
  • AlBr3

20
Write the correct formula
  • 22. cesium and nitride

21
Write the correct formula
  • 22. cesium and nitride
  • Cs1 N-3

22
Write the correct formula
  • 22. cesium and nitride
  • Cs1 N-3

23
Write the correct formula
  • 22. cesium and nitride
  • Cs1 N-3

24
Write the correct formula
  • 22. cesium and nitride
  • Cs1 N-3

1
3
25
Write the correct formula
  • 22. cesium and nitride
  • Cs3N

26
Write the correct formula
  • 23. barium and sulfide

27
Write the correct formula
  • 23. barium and sulfide
  • Ba2 S-2

28
Write the correct formula
  • 23. barium and sulfide
  • Ba2 S-2

29
Write the correct formula
  • 23. barium and sulfide
  • Ba2 S-2

30
Write the correct formula
  • 23. barium and sulfide
  • BaS

31
Name the following compounds
  • 23. barium and sulfide
  • BaS

32
Name the following compounds
  • 29. NaBr

33
Name the following compounds
  • 29. NaBr
  • sodium bromide

34
Name the following compounds
  • 30. CaCl2

35
Name the following compounds
  • 30. CaCl2
  • calcium chloride

36
Name the following compounds
  • 31. KOH

37
Name the following compounds
  • 31. KOH
  • potassium hydroxide

38
Name the following compounds
  • 32. Cu(NO3)2

39
Name the following compounds
  • 32. Cu(NO3)2
  • copper nitrate

40
Name the following compounds
  • 33. Ag2CrO4

41
Name the following compounds
  • 33. Ag2CrO4
  • silver chromate

42
Daily Quiz
43
Daily Quiz
  • You may use the table of common polyatomic ions
    on page 224.

44
Daily Quiz
  • What is the formula for calcium chloride?
  • CaCl
  • Ca2Cl
  • CaCl2
  • Ca2Cl2

45
Daily Quiz
  • 2. What is the formula for lithium thiosulfate?
  • LiThSO4
  • Li2SO4
  • Li(SO4)2
  • Li2S2O3
  • Li(S2O3)2

46
Daily Quiz
  • 3. What is the name of KMnO4?
  • potassium permanganate
  • potassium manganide
  • potassium oxide
  • manganate peroxide
  • potassium manganese oxide

47
Daily Quiz
  • 4. What is the name of NaCN?
  • sodium carbonate
  • sodium carbonite
  • sodium carbide
  • sodium carbon nitride
  • sodium cyanide

48
Daily Quiz
  • What is the formula for calcium chloride?
  • CaCl
  • Ca2Cl
  • CaCl2
  • Ca2Cl2

49
Daily Quiz
  • What is the formula for calcium chloride?
  • CaCl
  • Ca2Cl
  • CaCl2
  • Ca2Cl2

50
Daily Quiz
  • 2. What is the formula for lithium thiosulfate?
  • LiThSO4
  • Li2SO4
  • Li(SO4)2
  • Li2S2O3
  • Li(S2O3)2

51
Daily Quiz
  • 2. What is the formula for lithium thiosulfate?
  • LiThSO4
  • Li2SO4
  • Li(SO4)2
  • Li2S2O3
  • Li(S2O3)2

52
Daily Quiz
  • 3. What is the name of KMnO4?
  • potassium permanganate
  • potassium manganide
  • potassium oxide
  • manganate peroxide
  • potassium manganese oxide

53
Daily Quiz
  • 3. What is the name of KMnO4?
  • potassium permanganate
  • potassium manganide
  • potassium oxide
  • manganate peroxide
  • potassium manganese oxide

54
Daily Quiz
  • 4. What is the name of NaCN?
  • sodium carbonate
  • sodium carbonite
  • sodium carbide
  • sodium carbon nitride
  • sodium cyanide

55
Daily Quiz
  • 4. What is the name of NaCN?
  • sodium carbonate
  • sodium carbonite
  • sodium carbide
  • sodium carbon nitride
  • sodium cyanide
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