What should I focus on in the chemistry portion of the PCAT? I have the Dr. Collin's study guide and practice tests. Also I have the big Kaplan book. Should I look over Kaplan will Dr. Collin's suffice?
Kaplan definitely covers chemistry extensively so you don't need to know everything in the big book. Dr. Collins condenses it and has practice questions similar to the actual test so I think that'll prepare you specifically for what you need to know for the PCAT. If you need to revise or solidify your foundation you can go back to Kaplan.