Understanding Nucleophilic substitution (Bimolecular Nucleophilic Substituion - Sn2)

We will be doing a term breakdown to understand what is Nucleophilic substitution, 1 of the 2 ways of doing Nucleophilic substitution (Bimolecular Nucleophilic Substituion - Sn2) and a little practice. Lastly, we will be running through Kinetics of Sn2, Energetics of Sn2 and Stereochemistry of Sn2.