I'm in a really bad mood today, coz i just screwed up my chem... I have to finish the freaking pappr in 30mins. there was not enough time... I finished most of the questions though but i left a 3 mark question blank. It was simple but i just couldn't figure out the solution as there wasn't really much time for me to think through carefully. Only after the test i got to know the way to solve it and it was sooooo easy. I think i lost a total of at least 5 marks out of 20 and theres goes my A=.=....It is so saddening that after much preparation, I still couldn't finish the paper perfectly or at least complete all the questions...