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OCR F324-June 2013 Chemistry

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has a question been repeated in the mark scheme the"draw the structure of the polymer formed" it says it twice right after each other?
Original post by otrivine
yes I put that, does redox and reduction mean similar thing, I saw in mark scheme they accepted redox/reduction


was that the one with nabh4? i wrote nucleophillic addition?
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otrivine
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Original post by printergirl
was that the one with nabh4? i wrote nucleophillic addition?


I think they would acceptmthat although in Mark scheme they accept either redox or reductio
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wakaas
Original post by otrivine
yes I put that, does redox and reduction mean similar thing, I saw in mark scheme they accepted redox/reduction

U know for the frst question i drew out the two monomers
But didnt put the two salts on to them will i get a mark out of three for that question?
Reply 3364
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Sinkim
I drew the structural formula for the monomers instead of their skeletal formula? still a mark?
Reply 3365
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V__005
17
Where's the mark scheme gone now??
The link's not working anymore.. :frown:
Reply 3366
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Mus1995
Original post by Euthymic
Hi, can I have your brain?


Haha I failed C4 yesterday. Lost my A*. :frown:


Posted from TSR Mobile
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otrivine
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Original post by wakaas
U know for the frst question i drew out the two monomers
But didnt put the two salts on to them will i get a mark out of three for that question?

I think so , you should get a mark
Reply 3368
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V__005
17
Original post by Brad0440
Hang on, I'm fixing it.


Was that you who made the document on SkyDrive?
What's going on?
I can't access it :s-smilie:
Could you please post the new link after you've fixed it?
Thanks :h:
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otrivine
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Original post by Mus1995
Haha I failed C4 yesterday. Lost my A*. :frown:


Posted from TSR Mobile


Did you MAke that mistake of putting dy/dx=0 and get (-6,3)
Original post by Varsh05
Was that you who made the document on SkyDrive?
What's going on?
I can't access it :s-smilie:

same
Reply 3371
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Brad0440
Anything in red on the marks scheme has no/an incomplete answer
Reply 3372
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Onkar-M
Don't mean to be a pain about the mark scheme but it keeps coming and disappearing?!
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Onkar-M
Original post by otrivine
I think they would acceptmthat although in Mark scheme they accept either redox or reductio


I just put addition.
That won't be accepted will it?
Reply 3374
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V__005
17
Original post by Onkar-M
Don't mean to be a pain about the mark scheme but it keeps coming and disappearing?!


Same thing's happening to me :frown:
Reply 3375
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Brad0440
https://skydrive.live.com/redir?resid=8C1E50A896259F17!17918&authkey=!AA-ZWWFRr9nFhSI
Linked above.
I think that we're also still missing two marks.
Reply 3376
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Mus1995
Original post by otrivine
Did you MAke that mistake of putting dy/dx=0 and get (-6,3)


Yup. Difficult paper and bad day for me. :frown:


Posted from TSR Mobile
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Sly1
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Original post by otrivine
yes I put that, does redox and reduction mean similar thing, I saw in mark scheme they accepted redox/reduction

Redox =oxidation and reduction
Reply 3378
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V__005
17
Original post by Brad0440
Anything in red on the marks scheme has no/an incomplete answer


Could you re-post the link please??
Reply 3379
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otrivine
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14
Is redox also accepted cause I remember I saw in some places redox or reduction acceptable?

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