Sn1/Sn2/E1/E2

In this tutorial, Sal compares the differences between SN1, SN2, E1, and E2 reactions.

Comparing E2, E1, Sn2, Sn1 reactions
E2 E1 Sn2 Sn1 reactions example 2
E2 E1 Sn2 Sn1 reactions example 3