Naming organic molecules is... complicated! Or, it can sure seem that way. There's alkynes of rules in organic nomenclature 🙂 What are the most important things to know when naming alkanes? What is a system for naming compounds? And, what is going to be on the exam?
How and why do carbocations rearrange? Professors love to torture, err.. I mean "test" students with exam questions that involve carbocation rearrangements. It can be confusing to know how to spot what will happen in these reactions, but there's some basic principles that will have you migrating the right hydrides and alkyl groups in no time!