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Aqa chem 4/ chem 5 june 2016 thread

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Original post by Super199
What about the one under it? :smile:


hmm i think
2-hydroxy-2-phenylpropylamine
Original post by Super199
What about the one under it? :smile:


is that 2-hydroxy-2-phenyl(-1-) propylamine??? Im not sure?

Would you have to state where the NH2 group is?/

Hopefully we won't get something horrific like that!
Original post by thehollowcrown
hmm i think
2-hydroxy-2-phenylpropylamine


Is it 2 phenyl because it is the second carbon that is attached to the benzene?
Original post by Super199
Is it 2 phenyl because it is the second carbon that is attached to the benzene?


yes
Which is more soluble propanone or propan-1-ol and why?
Do we need to know the structures of Kevlar nylon 66 and terylene
Original post by Super199
Which is more soluble propanone or propan-1-ol and why?


The alcohol becuase it will hydrogen bond with the water molecules but ketone will not
Reply 587
Avatar for avaunt
avaunt
I'm fairly sure it's 1-amino-2-phenylpropan-2-ol since the alcohol group has the higher functional group naming precedence (over amino groups).
Hey everyone, I'm heading to school now and I just wanted to wish everyone GOOD LUCK! Even if there are things you keep forgetting, don't panic, it will come to you once you're in the exam! See you guys after the exam.... :smile:
Well I'm not getting into uni after that
There goes my university place rip
Well that was appalling, pretty sure the only question I knew was the one about the two different types of Stitches :frown:
:'( Does anyone have the paper?
Reply 593
Avatar for _leenz
_leenz
1
I seriously hope the grade boundaries will be low
Does anybody know the answer to the last question?
How did you find the exam everyone? It was bloody hard..i was quite confident about it but this was just so different from all the other past papers..
What the hell was that paper.
I don't even think I've got a B. That was horrendous. Thanks AQA.
Likewise couldn't find a structure for the last question that made sense.

God knows what the 9 marks were for, I just wrote anything I could about the individual peaks.
Original post by agnessagacious
Does anybody know the answer to the last question?

Thought I had it then turns out I made a tertiary alcohol :p:D

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