The most probable mechanism of reactivity for the solvoysis of 2-chloro-norbornane is: a. Sn1 b. Sn2 c. E1 d. E2 The reaction for this secondary compound was very slow going compared to solvolysis of benzyl chloride and tertiary butyl chloride. I can see how the Sn1 mechanism would fit nicely here, but I noticed quite a few people feel the mechanism is E1. Could anyone help clear this up for me?