Page 214

1. Page 214 3. What family of elements is relatively unreactive and why?

2. Page 214 3. What family of elements is relatively unreactive and why? Noble gasses Valence electron shell is exactly full Charges are balanced

3. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration.

4. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. nitrogen

5. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. nitrogen Gains 3 electrons

6. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. sulfur

7. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. sulfur Gains 2 electrons

8. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. barium

9. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. barium Loses 2 electrons

10. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. lithium

11. Page 214 Predict the change in the electron configuration if each of the following atoms is to achieve a noble gas configuration. lithium Loses 1 electron

12. Page 214 Draw models to represent the formation of a positive calcium ion and the negative bromide ion. Ca→ Ca2+ + 2e-

13. Page 214 Draw models to represent the formation of a positive calcium ion and the negative bromide ion. Ca→ Ca2+ + 2e-

14. Page 214 Draw models to represent the formation of a positive calcium ion and the negative bromide ion. Ca→ Ca2+ + 2e-

15. Page 214 Draw models to represent the formation of a positive calcium ion and the negative bromide ion. Br+ e- → Br -

16. Page 214 Draw models to represent the formation of a positive calcium ion and the negative bromide ion. Br+ e- → Br -

17. Page 214 Draw models to represent the formation of a positive calcium ion and the negative bromide ion. Br+ e- → Br -

18. Page 224 Write the correct formula for the ionic compound composed of the following pairs of ions.

19. Page 224 Write the correct formula for the ionic compound composed of the following pairs of ions. potassium and iodide K+ I-

20. Page 224 Write the correct formula for the ionic compound composed of the following pairs of ions. potassium and iodide K+ I-

21. Page 224 Write the correct formula for the ionic compound composed of the following pairs of ions. potassium and iodide K+ I-

22. Page 224 Write the correct formula for the ionic compound composed of the following pairs of ions. potassium and iodide KI

23. Page 224 20. Write the correct formula for the ionic compound composed of the following pairs of ions. magnesium and chloride

24. Page 224 20. Write the correct formula for the ionic compound composed of the following pairs of ions. magnesium and chloride Mg2+ 2Cl-

25. Page 224 20. Write the correct formula for the ionic compound composed of the following pairs of ions. magnesium and chloride Mg2+ 2Cl-

26. Page 224 20. Write the correct formula for the ionic compound composed of the following pairs of ions. magnesium and chloride MgCl2

27. Page 224 21. Write the correct formula for the ionic compound composed of the following pairs of ions. aluminum and bromide Al3+ Br-

28. Page 224 21. Write the correct formula for the ionic compound composed of the following pairs of ions. aluminum and bromide Al3+ 3Br-

29. Page 224 21. Write the correct formula for the ionic compound composed of the following pairs of ions. aluminum and bromide Al3+ 3Br-

30. Page 224 21. Write the correct formula for the ionic compound composed of the following pairs of ions. aluminum and bromide AlBr3

31. Page 224 22. Write the correct formula for the ionic compound composed of the following pairs of ions. cesium and nitride Cs+ N3-

32. Page 224 22. Write the correct formula for the ionic compound composed of the following pairs of ions. cesium and nitride 3Cs+N3-

33. Page 224 22. Write the correct formula for the ionic compound composed of the following pairs of ions. cesium and nitride 3Cs+ N3-

34. Page 224 22. Write the correct formula for the ionic compound composed of the following pairs of ions. cesium and nitride Cs3N

35. Page 224 23. Write the correct formula for the ionic compound composed of the following pairs of ions. barium and sulfide Ba2+ S2-

36. Page 224 23. Write the correct formula for the ionic compound composed of the following pairs of ions. barium and sulfide Ba2+ S2-

37. Page 224 23. Write the correct formula for the ionic compound composed of the following pairs of ions. barium and sulfide Ba2+ S2-

38. Page 224 23. Write the correct formula for the ionic compound composed of the following pairs of ions. barium and sulfide BaS

39. Page 226 Name the following compounds.

40. Page 226 Name the following compounds. NaBr

41. Page 226 Name the following compounds. NaBr sodium bromide

42. Page 226 30. Name the following compounds. CaCl2

43. Page 226 30. Name the following compounds. CaCl2 calcium chloride

44. Page 226 31. Name the following compounds. KOH

45. Page 226 31. Name the following compounds. KOH potassium hydroxide

46. Page 226 32. Name the following compounds. Cu(NO3)2

47. Page 226 32. Name the following compounds. Cu(NO3)2 copper(II) nitrate

48. Page 226 33. Name the following compounds. Ag2CrO4

49. Page 226 33. Name the following compounds. Ag2CrO4 silver chromate