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Overall i thought the exam was pretty good. DOn't get me wrong, a few parts were rather challenging and i waffled on a bit in the extended responses but other than that i'd say it was fine. i had 45mins left at the end, lol. i thought the exam finished at 12 instead of 12.30 so i rushed through...

that acidic salts question was so silly. i don't remember the prac either. think i said copper sulphate. lol. only coz i know sulfuric acid is acidic. thought if i attached something to it then i'd be right.

i agree with the 4 isomer thing now. don't know what i was thinking during that exam. lol.

My answers are: 1. C 2. A 3. A - i wasn't sure about this one. 4. C 5. D - actually, redoing i think it is probably B instead - another mark lost. ah well. 6. B 7. A 8. A - meant to put B but changed it for some stupid reason!!! argh. 9. C 10. C 11. A - i'm pretty sure this is right...

The thing about question 6 is that when polymerisation occurs water is produced due to it being a xondensation reaction. So if 5 of the glucose monomers join then 4 water molecules will be produced also. So if you calculate the weight of 5 glucose units = 5 * (C6H12O6) it gives you 900 but this...

Nice work candy. Have fun tonight!!

yeah same, although for some reason the multiple choice and short answer seemed to take a lot longer than i'd planned for. not that they were really bad i just had to think about what the best answer would be.

Also, which questions did people choose for the extended response? I did 20 and 21.

i wasn't sure about that, i did ascending though.

I found the exam pretty easy overall. Although i wasn't expeecting it to be hard anyway. There were one or two questions which made me think but nothing major. Does anyone have their answers to the multiple choice questions? Mine are: 1. C 2. A 3. D 4. B 5. B 6. A 7. B 8. C 9. C -> wasn't sure...

my answers are as follows: 1. C 2. B 3. D 4. B 5. D 6. C 7. C 8. B 9. D 10. D 11. A 12. C 13. C - this was a mistake, i didn't read the graph headings properly and would now say it was D. 14. C 15. B i feel pretty confident with most of them...