## 1A. Lecture 09. Breaking the Octet Rule.

#### Recorded March 22, 2013.

Index of Topics:

00:17- Breaking the Octet Rule

01:36- Example: POCl3

05:00- Example: ClF4

06:44- Resonance Structures

08:19- Example: Resonance Structures- NO3

12:11- Example: Resonance Structures-HCO2

14:28- Delocalized Electrons

15:46- Going Back to NO3

16:40- Line Structures and Rules

20:01- Examples of Line Structures

24:06- What is the Formula for the Following

27:55- Benzene

30:30- Electronegativity

31:10- Electronegativity (webelements.com)

32:33- Electronegativity and Polarity

35:09- Electronegativity and Ionic Character

37:51- An Odd Example O3

40:06- Microwaves: Quantum Mechanics at Work

41:16- Microwave Demo

43:35- Video: Lightbulb in Microwave

44:29- Going Back to Lewis Structures We Did Previously

45:22- Chapter 2 Problems: N2

46:07- Chapter 2 Problems: CH2O

46:55- Chapter 2 Problems: XeF4^(4+)

47:30- Chapter 2 Problems: N2O

48:37- Chapter 2 Problems: SF6

49:18- Chapter 2 Problems: XeF4

50:00- Chapter 2 Problems: H2SO4

51:12- Chapter 2 Problems: POCl3

51:52- Chapter 2 Problems: ClF4-

Required attribution: Brindley, Amanda General Chemistry 1A (UCI OpenCourseWare: University of California, Irvine), ocw.uci.edu/courses/chem_1a_gene....html. [Access date]. License: Creative Commons Attribution-ShareAlike 3.0 United States License (creativecommons.org/licenses/by-...n_US)

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