Re: Bbbbbbbbbbbbbbbbboooooooooooorrrrrreeeeeeeeeddddd! !!!!!!
Tim035 is right. The majority of people here are in the top of the state. I'm finding it *so* hard to keep doing chem past papers because they're the same friekin' questions each time. Thankfully uni chem is a lot less wordy and completely mathsy, so I've heard.
For the long essay type ones just try and put in an equation and a number (and a catalyst if there is one) the rest of your answer will form around that - especially for evaluate or justify ones, it's pretty hard to argue against a statistical fact or chemical equation. eg Haber process. N2+3H2 <-> 2NH3, FeO,K2O,Al2O3 ground catlysts, dh=-108kj, 250atm, 400°C = 30-40% yeild. All the rest your explaining and crap easily comes after that and a tired marker will clearly see you know what you're talking about.