Molecular Structure and Properties: Electronegativity and Polarity

We began class with a Crash Course chemistry video about polar and non-polar molecules:

We then worked through the Lesson 43 PowerPoint and followed that with the Lesson 43 Worksheet and accompanying cartoon.  One of the vocabulary terms, dipole, is introduced in the Crash Course video along with the concept of dipole moment.  For more on dipole moment, check out the Khan Academy video below:

Dipole moment: Predicting the molecular dipole moment based on the molecular geometry.

For homework, students are assigned questions 2, 4, and 6.


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