1. Unit 6 Test Review

2. Background Information How many valence electrons does a selenium atom have?

3. Background Information How many valence electrons does a selenium atom have? 6

4. Background Information Correctly assign charges to the following groups of the periodic table: Group 1:Group 15: Group 2:Group 16: Group 13:Group 17:

5. Background Information Correctly assign charges to the following groups of the periodic table: Group 1:+1Group 15: -3 Group 2:+2Group 16: -2 Group 13:+3Group 17: -1

6. Background Information What happens to the electrons in the formation of an ionic bond?

7. Background Information What happens to the electrons in the formation of an ionic bond? Electrons are transferred from one atom to another. These positive and negative ions are attracted to one another.

8. Background Information What charge will a lithium ion have?

9. Background Information What charge will a lithium ion have? Li +1

10. Background Information What charge will a nitrogen ion have?

11. Background Information What charge will a nitrogen ion have? N -3

12. Ionic Compounds What is the correct name for Na 2 SO 4 ?

13. Ionic Compounds What is the correct name for Na 2 SO 4 ? Sodium sulfate

14. Ionic Compounds What is the correct formula for copper (II) nitrate?

15. Ionic Compounds What is the correct formula for copper (II) nitrate? Cu 2+ NO 3 -1  Cu(NO 3 ) 2

16. Ionic Compounds What is the correct formula for aluminum chloride?

17. Ionic Compounds What is the correct formula for aluminum chloride? Al 3+ Cl -1  AlCl 3

18. Ionic Compounds What is the correct name for Li 2 O?

19. Ionic Compounds What is the correct name for Li 2 O? Lithium oxide

20. Ionic Compounds What is the correct name for CuCl 2 ?

21. Ionic Compounds What is the correct name for CuCl 2 ? Copper (II) chloride

22. Ionic Compounds What is the correct name for Pb(SO 4 ) 2 ?

23. Ionic Compounds What is the correct name for Pb(SO 4 ) 2 ? Lead (IV) sulfate

24. Covalent Compounds What is the correct name for CCl 4 ?

25. Covalent Compounds What is the correct name for CCl 4 ? Carbon tetrachloride

26. Covalent Compounds What is the correct name for SbBr 3 ?

27. Covalent Compounds What is the correct name for SbBr 3 ? Antimony tribromide

28. Covalent Compounds What is the correct name for Cl 2 O?

29. Covalent Compounds What is the correct name for Cl 2 O? Dichlorine monoxide

30. Covalent Compounds What is the correct name for XeF 6 ?

31. Covalent Compounds What is the correct name for XeF 6 ? Xenon hexafluoride

32. Mixed Ionic & Covalent What is the correct name for GaCl 3 ? (Is it ionic or covalent?)

33. Mixed Ionic & Covalent What is the correct name for GaCl 3 ? (Is it ionic or covalent?) Gallium chloride (Ionic)

34. Mixed Ionic & Covalent What is the correct name for Ca(C 2 H 3 O 2 ) 2 ? (Is it ionic or covalent?)

35. Mixed Ionic & Covalent What is the correct name for Ca(C 2 H 3 O 2 ) 2 ? (Is it ionic or covalent?) Calcium acetate (Ionic)

36. Mixed Ionic & Covalent What is the correct formula for boron trifluoride? (Is it ionic or covalent?)

37. Mixed Ionic & Covalent What is the correct formula for boron trifluoride? (Is it ionic or covalent?) BF 3 (covalent)

38. Mixed Ionic & Covalent What is the correct formula for lithium carbonate? (Is it ionic or covalent?)

39. Mixed Ionic & Covalent What is the correct formula for lithium carbonate? (Is it ionic or covalent?) Li 2 CO 3 (Ionic)

40. Mixed Ionic & Covalent What is the correct name for AlF 3 ? (Is it ionic or covalent?)

41. Mixed Ionic & Covalent What is the correct name for AlF 3 ? (Is it ionic or covalent?) Aluminum fluoride (ionic)

42. Mixed Ionic & Covalent What is the correct name for KMnO 4 ? (Is it ionic or covalent?)

43. Mixed Ionic & Covalent What is the correct name for KMnO 4 ? (Is it ionic or covalent?) Potassium permanganate (ionic)

44. Mixed Ionic & Covalent What is the correct name for Cu(OH) 2 ? (Is it ionic or covalent?)

45. Mixed Ionic & Covalent What is the correct name for Cu(OH) 2 ? (Is it ionic or covalent?) Copper (II) hydroxide (ionic)

46. Mixed Ionic & Covalent What is the correct formula for sulfur tetrarsenic? (Is it ionic or covalent?)

47. Mixed Ionic & Covalent What is the correct formula for sulfur tetrarsenic? (Is it ionic or covalent?) SAs 4 (covalent)

48. Mixed Ionic & Covalent What is the correct name for BaCl 2 ? (Is it ionic or covalent?)

49. Mixed Ionic & Covalent What is the correct name for BaCl 2 ? (Is it ionic or covalent?) Barium chloride (ionic)

50. Mixed Ionic & Covalent What is the correct name for P 2 O 7 ? (Is it ionic or covalent?)

51. Mixed Ionic & Covalent What is the correct name for P 2 O 7 ? (Is it ionic or covalent?) Diphosphorous heptaoxide (covalent)

52. Mixed Ionic & Covalent What is the correct name for SnO? (Is it ionic or covalent?)

53. Mixed Ionic & Covalent What is the correct name for SnO? (Is it ionic or covalent?) Tin (II) oxide (ionic)