Glad I could help. Here are some more topics that you should know;
Ion experiments
Alkalis and reactivity
Halogens/halides
Noble gases and their uses
Why elements are more reactive than others
How to draw elements with outer shell only (using periodic table or given electronic configuration)
Know what the groups and periods on the periodic table tell you (groups are number of electrons in outer shell, periods are number of shells)
Unlikely to come up but Mendeleev, predictions for gaps in the periodic table, ordered by atomic mass etc
Factors increasing rate of reaction; temperature, concentration, surface area, catalyst
Know the definitions of RAM, RFM, Yields (Actual and Theoretical/Expected), Catalyst etc
These are all key topics that usually turn up in papers throughout the years, so knowing these will be very useful for this afternoon!
Good luck everybody xD