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OCR A A2 Paper 2 UMS Watch

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    Not in order, not canon by any means! if you have any disagreements post them below

    MCQ:
    3.02*10^22
    AgNO3
    C2H4O
    3 NMR peaks

    108cm^3
    C40H56 + 11H2 -> C40H78
    95 repeat units
    71% yield, method for purifying organic solid
    2,2dimethylpropyl propanoate
    Hex-3-en-1-ol
    hexan1,6diamine and butandioc acid
    Phenol with C=O-CH3
    for CNMR: Alcohol and Carb. acid are M&N, L is hence an ester (can't remember exact formula)
    Butanol oxidised: to aldehyde and to Carb acid. butanol + [O] > Butanal + H2O, distill, cr2o7-/h+
    butanol + 2[O] > Butanoic Acid + H2O, reflux, cr2o7-/h+

    remind me of any questions i'll put what i remember!
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    (Original post by Toffo132)
    Not in order, not canon by any means! if you have any disagreements post them below

    MCQ:
    3.02*10^22
    AgNO3
    C2H4O
    3 NMR peaks

    108cm^3
    C40H56 + 11H2 -> C40H78
    95 repeat units
    71% yield, method for purifying organic solid
    2,2dimethylpropyl propanoate
    Hex-3-en-1-ol
    hexan1,6diamine and butandioc acid
    Phenol with C=O-CH3
    for CNMR: Alcohol and Carb. acid are M&N, L is hence an ester (can't remember exact formula)
    Butanol oxidised: to aldehyde and to Carb acid. butanol + [O] > Butanal + H2O, distill, cr2o7-/h+
    butanol + 2[O] > Butanoic Acid + H2O, reflux, cr2o7-/h+

    remind me of any questions i'll put what i remember!
    It's Butan-1,4-diamine and hexandioic acid isn't it
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    (Original post by TheAlphaParticle)
    It's Butan-1,4-diamine and hexandioic acid isn't it
    Don't think so, all my year got other way around
 
 
 
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