link to Chemistry gateway, which contain links to videos about various chemistry concepts - you'll have to find the relevant specific link(s) to do this assignment.

link to Phet chemistry simulation

on a sheet of paper, answer the below questions, include the names of all group members.

topic(s): vsepr

questions [14 points]

1. what does the acronym, vsepr, stand for ? what is vsepr used for ? [2 points]

2. what is the basis of vsepr ? what is the prerequisite to using vsepr ? [2 points]

3. phet simulation: model module: rotate image to gain a different perspective


a. fill-in the below table [5 points]

# single bonds name of molecule's shape bond angle(s)

b. repeat the above and sketch / label of shapes of molecules. rotate image for a better perspective; use convention to locate chemical bonds in 3-D space. [5 points]