Professor Dave Explains
Practice Problem: VSEPR Theory and Molecular Geometry
What's with all these shapes? Let's practice assigning hybridization, electron-domain geometry, and molecular geometry. Octahedral! Tetrahedral! Linear! Pyramids and see-saws and what not! Chemistry is fun, isn't it?
Sophia Learning
Sophia: Lewis Dot Diagrams of Molecules: Double Bonds: Lesson 1
This lesson will demonstrate how to draw a Lewis dot diagram for a molecule which has a double bond. It is 1 of 2 in the series titled "Lewis Dot Diagrams of Molecules: Double Bonds."
Sophia Learning
Sophia: Lewis Dot Diagrams of Molecules: Triple Bonds: Lesson 1
This lesson will demonstrate how to draw a Lewis dot diagram for a molecule which has a triple bond. It is 1 of 2 in the series titled "Lewis Dot Diagrams of Molecules: Triple Bonds."
Sophia Learning
Sophia: Polarity: Lesson 2
This lesson will define bond polarity as the unequal sharing of electrons. It is 2 of 2 in the series titled "Polarity."
Sophia Learning
Sophia: Polarity
A narrated tutorial which helps illustrate the meaning of bond polarity. [1:51]
Sophia Learning
Sophia: Lewis Dot Diagrams of Molecules Single Bonds: Lesson 1
This lesson will demonstrate how to draw a Lewis dot diagram for a molecule that has single bonds. It is 1 of 2 in the series titled "Lewis Dot Diagrams of Molecules - single bonds."