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    I hated that paper, hopefully the grade boundaries are low!
    What pH's did everyone get?
    I got 2.1 (something) and 2.3 (something)
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    (Original post by cowie)
    I found it a very hard paper but I still think I've done well in it!
    Answer to last question was something like H3COCH2CH2C(CH3)2OH
    Or that's what I got at least and I was pretty confident with it.
    Was unsure about the reaction with the diol - my answer was a cyclic compound?
    Also unsure about the question regarding the hydrogen chloride thing with the large molecule which sounded like cocaine?😂


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    OMG I got exactly that structure for the last question!!!! So happy now
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    (Original post by lahigueraxxx)
    OMG I got exactly that structure for the last question!!!! So happy now
    Same but I thought it was a primary/secondary alcohol
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    Even the order of reaction question, one of the only fairly normal questions on the whole paper, used the most confusing numbers and ratios possible
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    What everyone get for theire answers

    For the ph one i got - 3.33
    For the salt ethanoic one i got - 1.20
    For the Kc one i got - 9.09x10^3?
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    Why was it a primary or secondary? I could be wrong tbh


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    (Original post by Examguy123)
    What everyone get for theire answers

    For the ph one i got - 3.33
    For the salt ethanoic one i got - 1.20
    For the Kc one i got - 9.09x10^3?
    got the same for all of them!
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    CH3-O-C(CH3)2-CH2-CH2-OH
    Is what i got for the last question.
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    (Original post by Louiseelg0rt)
    Same but I thought it was a primary/secondary alcohol
    Not sure (I didnt get this in the exam) but I think it might be CH2(OH)C(CH3)2CH2CHO

    My structure I put was a total mess, I even forgot it was an alcohol at all...
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    (Original post by cowie)
    Why was it a primary or secondary? I could be wrong tbh


    Posted from TSR Mobile
    cuz there was something about potassium dichromate turning green, so it's oxidized. so it can't be a tertiary alcohol? but that's what I drew :'( *sob*
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    At least polymers were nice.
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    (Original post by K2Cr2O7)
    CH3-O-C(CH3)2-CH2-CH2-OH
    Is what i got for the last question.
    Same! I got this too

    Posted from TSR Mobile
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    What was the last one? If it's NOT a tertiary alcohol? Has anyone actually got it
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    That went well....
    Spoiler:
    Show
    -rips chem notes out of anger-
    Spoiler:
    Show
    -slowly tapes them back together while crying after realising i need them for resits-
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    (Original post by Bacardigan)
    Not sure (I didnt getthia in the exam) but I think it might be CH2(OH)C(CH3)2CH2CHO
    I don't think it can be this because it has to be a primary alcohol to be oxidised to green and the proton nmr is a much higher number for the H in CHO, the highest in the table was only 3.8 I think?

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    Q5
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    (Original post by RedNebula)
    Same! I got this too

    Posted from TSR Mobile
    First i got the tertiary alcohol. But realised i couldn't be oxidised.
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    (Original post by Louiseelg0rt)
    Same but I thought it was a primary/secondary alcohol
    Oh no hang on I didn't get that, this is what I got:

    HOCH2CH2C(CH3)2OCH3
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    Just a load of one mark questions that took too long.. Odd paper with relatively simple questions at times but it's stuff that has never EVER come up.. Not amused AQA - I am going through clearing
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    (Original post by Examguy123)
    What everyone get for theire answers

    For the ph one i got - 3.33
    For the salt ethanoic one i got - 1.20
    For the Kc one i got - 9.09x10^3?
    Exactly what I got.

    Also for diluted HNO3 I got 2.3 something.

    (Original post by YeezyYeezy)
    I hated that paper, hopefully the grade boundaries are low!
    What pH's did everyone get?
    I got 2.1 (something) and 2.3 (something)
    I got 2.3 something.
 
 
 
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