ap chemistry - lewis structures, vsepr & hybridization

timestamps

• 0:00

  Introduction and Overview

• 0:39

  Valence Electrons Explained

• 1:41

  Lewis Dot Structures

• 2:45

  Lewis Structures for Molecules

• 3:47

  Steps for Lewis Structures

• 4:56

  Water Molecule Example

• 7:39

  Polyatomic Ions Introduction

• 8:41

  Ammonium Ion Example

• 9:46

  Nitrate Ion Example

• 12:57

  Octet Rule Exceptions

• 14:29

  Boron Exceptions

• 16:02

  VSEPR Theory Introduction

• 18:05

  CO2 Linear Shape

• 22:29

  BF3 Trigonal Planar

• 24:06

  CH4 Tetrahedral Shape

• 27:14

  NH3 Trigonal Pyramidal

• 29:55

  Water Bent Shape

• 31:31

  Common VSEPR Shapes Summary

• 33:07

  Polarity and Molecular Shape

• 37:56

  Expanded Octet Shapes

• 39:29

  PCl5 Trigonal Bipyramidal

• 41:36

  SF4 Seesaw Shape

• 44:46

  ClF3 T-Shape

• 45:55

  XeF2 Linear Shape

• 48:02

  Five Electron Pairs Summary

• 48:36

  Six Electron Pairs Shapes

• 51:14

  Hybridization Introduction

• 54:26

  SP2 Hybridization

• 58:07

  SP Hybridization

• 1:01:48

  Sigma and Pi Bonds

• 1:03:56

  Triple Bond Example

• 1:06:06

  Closing Remarks