I’ve signed up for the Cambridge chemistry Olympiad in 2 weeks however my GCSEs don’t end until next week so I’ll have less than a week to prep for it. I’ve done a few papers a few months ago but I don’t think I remember anything. Can anyone give me any tips on how to do well on it and any websites or recommendations to learn basic year 12 content.
My teacher said these are the topics that come often so it’ll be good to look into these:
Bond energies and enthalpy changes
Periodicity and similarities of reactions of elements in a group (e.g. you know how carbon reacts, so how do you think silicon and germanium would react?)
Curly arrow mechanisms and organic reactions
Using oxidation states to predict chemical formulae (e.g. Uranium(V) oxide, or nitrogen(II) oxide etc.)
Calculations in terms of thermodynamic properties (enthalpy, entropy etc.)
Any tips on how to learn these and on preparing for the Olympiad will be very much appreciated. Thanks a lot!!