OCR A2 CHEMISTRY F324 and F325- 14th and 22nd June 2016- OFFICIAL THREAD

but how would u know its a cylic and not just 2 joined tigether in a striaght chain?


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any F324 predictions for tomorrow guys? teachers say anything?

The exam is in the afternoon right

well pretty much everything comes up in one form or the other always

Yeah but this is the last one, so anything that hasn't come up yet, that hasn't been asked about yet, will probs come up, though unlike biology ocr, i think everything has been asked!

Btw whats the hardest f324 paper in your opinion?

Last year's paper was pretty tough imo

Last year's paper was pretty tough imo

I agree last years paper was ridiculously hard. Like I've done all of the past papers in around 50 minutes but this one took me the full time and i left a question out. Also think it's ridiculous how the grade boundaries are the same as for 2013/21014 when it as clearly harder.
feel sorry for those who sat that paper.. hope ours is better...

AQA papers are so much harder. If you want to practise harder questions try them out.

I completely agree, there were so many confusing and difficult questions and not to mention that NMR question at the end...
Yeah, hopefully ours tomorrow won't be quite as bad.

Guys how would you draw the optical isomer if there's two chiral centres?

E.g CH3CH(OH)CH(NH2)CH3

Can anyone show me how the optical isomers would look?

guys what would proton nmr peak for phenol look like, would it be a broad singlet like for -ohPosted from TSR Mobile

Yeah but this is the last one, so anything that hasn't come up yet, that hasn't been asked about yet, will probs come up, though unlike biology ocr, i think everything has been asked!

Btw whats the hardest f324 paper in your opinion?

For two chiral centres, there will be 4 isomers.