READ THIS FIRST:
Download attachment which are the ClassNotes to use while watching the series of six CHEM 1120 videos. As you watch the videos take notes and add them to these ClassNotes.
Yikes, there are two mistakes!!!
Near the end, at 1:00:41, the molecular shape about the sp2 carbon is TRIGONAL PLANAR!!!
Near the end, at 0:56:21, can you see the mistake??? those red electrons should be pointing UP!!!! Oh dear - so embarrasing!