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    (Original post by reneetaylor)
    Ah, you're also retaking unit 1? Me too. Except I'm doing mine on Wedensday.
    Even though it's surprisingly easy now, I always find it's possible to make silly mistakes.

    Good luck!
    But it's this Thursday? How can you do it on a different day??


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    (Original post by MathsNerd1)
    But it's this Thursday? How can you do it on a different day??


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    I keep misinterpreting the date :/
    I was under the impression the 23rd was on Wednesday!

    Whoops. Obviously it wouldn't be right for me to take the exam on a different date...
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    (Original post by reneetaylor)
    I keep misinterpreting the date :/
    I was under the impression the 23rd was on Wednesday!

    Whoops. Obviously it wouldn't be right for me to take the exam on a different date...
    It's in 3 days as today is the 20th, let the nerves commence! We're gonna nail this exam!


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    (Original post by MathsNerd1)
    It's in 3 days as today is the 20th, let the nerves commence! We're gonna nail this exam!


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    I really like your confidence.
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    (Original post by otrivine)
    I really like your confidence.
    There's no need to be hesitant or worried as it won't help me at all, just gotta be positive about it all


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    (Original post by MathsNerd1)
    There's no need to be hesitant or worried as it won't help me at all, just gotta be positive about it all


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    Very true is your F321 exam on Thursday?
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    (Original post by otrivine)
    Very true is your F321 exam on Thursday?
    It is indeed!


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    (Original post by MathsNerd1)
    It is indeed!


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    Good Luck All the best
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    (Original post by otrivine)
    Good Luck All the best
    Thanks!
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    anyone up for some revision
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    Revision anyone?


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    alright beauty, define: zwitterion
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    anyone want to revise?
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    Can someone pleaaseee explain chiral pool synthesis to me I don't get it at all
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    (Original post by Zzzyax)
    alright beauty, define: zwitterion
    Zwitterion is a dipolar ionic form of an amino acid by the donation of a hydrogen ion from a carboxyl group to an amino group , both charges are present and hence cancel out
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    (Original post by otrivine)
    Zwitterion is a dipolar ionic form of an amino acid by the donation of a hydrogen ion from a carboxyl group to an amino group , both charges are present and hence cancel out

    Good, my turn!
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    (Original post by Zzzyax)
    Good, my turn!



    Describe proton NMR (6)
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    (Original post by otrivine)



    Describe proton NMR (6)
    spectroscopic analysis technique, chemical shift values show the type of proton environment, number of peaks equals number of types of proton environments, splitting patterns show the number of protons attached adjacent carbon atoms. relative peak area is proportional to number of protons in that environment. D2O addition OH/NH peaks removed
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    (Original post by otrivine)



    Describe proton NMR (6)

    Suggest an R group attached to a benzene ring that would de-activate the ring
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    (Original post by Zzzyax)
    Suggest an R group attached to a benzene ring that would de-activate the ring
    good question


    methyl groups
 
 
 
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