1. Structure and Bonding in Organic Chemistry Electron Configurations Lewis Dot Structures Hybridization Orbital depictions

2. Organic Chemist’s Periodic Table

3. Molecular Model of Aspirin

5. Nucleus is a Tiny Fraction of the Volume of an Atom

6. Orbitals are Probabilities

7. Electron Configurations

9. Ground State Electron Configurations

10. The p Orbital

11. p x, p y, p z

12. Bonding in H 2 Sigma (  Bond

13. Energy Released When Bond Forms

14. Drawing Structures

15. Octane Representations

16. Condensed Formulas

17. Line-Angle Structures are Often Used as a Short-hand

18. Line-Angle Structures

20. Line-Angle structure Superimposed on Lewis Structure

21. Double Bonds are Shown

22. For Cyclic Structures, Draw the Corresponding Polygon

23. Drawing Clear Structures

24. Structures take Cues from Models

25. Some Steroids

26. Benzene can be drawn as one of two resonance structures

27. Some Line-Angle Structures

29. Bonding Characteristics of Period 2 Elements

30. “Saturated” with Hydrogen

31. A Model of a Saturated Hydrocarbon

32. Electron Configuration of Carbon

33. In Ground State 2 bonding sites, 1 lone pair The ground state configuration cannot account for the bonding in CH 4 !

34. Lewis Dot Structure of Methane

35. sp 3 Hybridization 4 Regions of electron Density

36. Hybridization of 1 s and 3 p Orbitals – sp 3

37. sp 3 is Tetrahedral Geometry Methane

38. Tetrahedral Geometry

39. Methane Representations

40. Orbital Depiction of Ethane, C 2 H 6, the  bond

44. Depictions of 2-Methylbutane

45. Ammonia Tetrahedral Geometry Pyramidal Shape

46. All Have the Same Geometry All Have 4 Regions of Electron Density

47. sp 2 Hybridization 3 Regions of Electron Density

48. Hybridization of 1 s and 2 p Orbitals – sp 2

49. An sp 2 Hybridized Atom

50. The  bond Overlap of 2 parallel p Orbitals

51. Ethylene CH 2 =CH 2

52. Views of Ethylene, C 2 H 4

53. Ethylene

54. Formaldehyde

55. sp Hybridization 2 Regions of Electron Density

56. The sp Orbital

57. Acetylene, C 2 H 2, 1  bond 2 perpendicular  bonds

58. Consider the structure of Ibuprofen: a.In your notebook, indicate which atoms are sp 3 -hybridized, sp 2, sp. b.What is the molecular formula?

59. Draw the Lewis structure and identify the hybridization of the central atoms. a.C 3 H 4 b.Carbon dioxide c.CH 3 + d.NH 4 +