A screencast from Chapter 8 in CH 222 which introduces molecular orbital theory.

A screencast from Chapter 8 in CH 222 which examines multiple (pi) bonds in valence bond theory.

A screencast from Chapter 8 in CH 222 which further examines valence bond theory using the example of methane.

A screencast from Chapter 8 in CH 222 which examines valence bond theory closer using the example of boron trifluoride.

A screencast from Chapter 8 in CH 222 which introduces the two main bonding theories used in chemistry, namely valence bond theory and molecular orbital theory.

This is the video introduction to Chapter Guide Lesson Two (which covers Chapter Eight in our textbook) for Chemistry 222.

This is the audio introduction to Chapter Guide Lesson Two (which covers Chapter Eight in our textbook) for Chemistry 222.

A screencast from Chapter 7 in CH 222 which investigates the polarity of a molecule using the polarities of individual bonds.

A screencast from Chapter 7 in CH 222 which looks at the effect of electronegativity on bond polarity.

A screencast from Chapter 7 in CH 222 which examines the relationship between bond order and bond energy (and bond length as well).