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OCR A A2 Paper 2 UMS

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

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!
Original post by Toffo132
Not in order, not canon by any means! if you have any disagreements post them below :smile:

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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Toffo132
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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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