Chemistry unit 4 paper June 2012

Chemistry exam discussion - share revision tips in preparation for GCSE, A Level and other chemistry exams and discuss how they went afterwards.

Announcements Posted on
TSR launches Learn Together! - Our new subscription to help improve your learning 16-05-2013
IMPORTANT: You must wait until midnight (morning exams)/4.30AM (afternoon exams) to discuss Edexcel exams and until 1pm/6pm the following day for STEP and IB exams. Please read before posting, including for rules for practical and oral exams. 28-04-2013
Sign in to Reply
  1. Picture~Perfect's Avatar
    • Peer Of The TSR Realm
    • Location: Scotland
    • Posts: 1,557
    Chemistry unit 4 paper June 2012
    Hi all
    As promised here is a link to the paper.
    It is in a file on my skydrive.
    https://skydrive.live.com/redir?resi...D4F043877A!197
    Be warned it can take a while to load, just be patient.
  2. Josh1993's Avatar
    • Respected Member
    • Posts: 169
    Re: Chemistry unit 4 paper June 2012
    (Original post by Picture~Perfect)
    Hi all
    As promised here is a link to the paper.
    It is in a file on my skydrive.
    https://skydrive.live.com/redir?resi...D4F043877A!197
    Be warned it can take a while to load, just be patient.
    Are there no international students taking this? (like edexcel.)
  3. lamalas600's Avatar
    • Respected Member
    • Posts: 203
    Re: Chemistry unit 4 paper June 2012
    AQA your allowed to do I think, thanks Amy Shepherd!
  4. Doctor.'s Avatar
    • Vengeful, Imperial Overlord of The Student Room
    • Location: Manchester
    • Posts: 3,753
    Re: Chemistry unit 4 paper June 2012
    (Original post by Picture~Perfect)
    Hi all
    As promised here is a link to the paper.
    It is in a file on my skydrive.
    https://skydrive.live.com/redir?resi...D4F043877A!197
    Be warned it can take a while to load, just be patient.
    thanks again
  5. Picture~Perfect's Avatar
    • Peer Of The TSR Realm
    • Location: Scotland
    • Posts: 1,557
    Re: Chemistry unit 4 paper June 2012
    (Original post by Josh1993)
    Are there no international students taking this? (like edexcel.)
    Nope, it's AQA it had to be taken this morning and not other time.
  6. TheRenaissanceMan's Avatar
    • Full Member
    • Location: England
    • Posts: 140
    Re: Chemistry unit 4 paper June 2012
    (Original post by Doctor.)
    thanks again
    Cheers for the Paper, Does anyone have the Marksheme? (unofficial of course)
  7. shuaib786's Avatar
    • Benevolent Member
    • Posts: 601
    Re: Chemistry unit 4 paper June 2012
    What did you guys write down for question 3b)
  8. Picture~Perfect's Avatar
    • Peer Of The TSR Realm
    • Location: Scotland
    • Posts: 1,557
    Re: Chemistry unit 4 paper June 2012
    (Original post by shuaib786)
    What did you guys write down for question 3b)
    I think I put:
    B A
    A B
    A B

    I don't know if its right.
  9. shuaib786's Avatar
    • Benevolent Member
    • Posts: 601
    Re: Chemistry unit 4 paper June 2012
    (Original post by Picture~Perfect)
    I think I put:
    B A
    A B
    A B

    I don't know if its right.
    Yeah i got that as well.
  10. nasira372's Avatar
    • Exalted Member
    • Posts: 352
    Re: Chemistry unit 4 paper June 2012
    Please someone PM me when the MS is done, will rep. TY
  11. Picture~Perfect's Avatar
    • Peer Of The TSR Realm
    • Location: Scotland
    • Posts: 1,557
    Re: Chemistry unit 4 paper June 2012
    (Original post by nasira372)
    Please someone PM me when the MS is done, will rep. TY
    I'm not writing a mark scheme. You could check out the revision thread for this paper, I know they have gone over a lot of the answers in there.
  12. wenger16's Avatar
    • Adored and Respected Member
    • Posts: 577
    Re: Chemistry unit 4 paper June 2012
    Question 4 was the hardest one for me really hard. reckon i got like 75 marks out of 100 whats that in ums??
  13. nasira372's Avatar
    • Exalted Member
    • Posts: 352
    Re: Chemistry unit 4 paper June 2012
    (Original post by Picture~Perfect)
    I'm not writing a mark scheme. You could check out the revision thread for this paper, I know they have gone over a lot of the answers in there.
    I thought you had uploaded the page on the same thread, just realised this is a new thread. Thanks for the paper
  14. Picture~Perfect's Avatar
    • Peer Of The TSR Realm
    • Location: Scotland
    • Posts: 1,557
    Re: Chemistry unit 4 paper June 2012
    (Original post by wenger16)
    Question 4 was the hardest one for me really hard. reckon i got like 75 marks out of 100 whats that in ums??
    90-98UMS

    Here is a link the AQA UMS converter
    Raw mark to UMS converter
  15. thegodofgod's Avatar
    • TSR Legend
    • Location: London
    • Posts: 10,888
    • Warning points: 2
    Re: Chemistry unit 4 paper June 2012
    (Original post by shuaib786)
    Yeah i got that as well.
    Last one should be B A, as HNO3 is the base, which accepts a proton, and becomes H2NO3+, which is the acid.
  16. shuaib786's Avatar
    • Benevolent Member
    • Posts: 601
    Re: Chemistry unit 4 paper June 2012
    (Original post by thegodofgod)
    Last one should be B A, as HNO3 is the base, which accepts a proton, and becomes H2NO3+, which is the acid.
    yh sounds good, but ive been hearing everyone else has got something like bb and aa for the first two. I mean wtf???
  17. zoeaw's Avatar
    • Adored and Respected Member
    • Location: Bath
    • Posts: 402
    Re: Chemistry unit 4 paper June 2012
    (Original post by shuaib786)
    yh sounds good, but ive been hearing everyone else has got something like bb and aa for the first two. I mean wtf???
    I got BBAABA...
  18. leah2323's Avatar
    • New Member
    • Posts: 19
    Re: Chemistry unit 4 paper June 2012
    What did people get for the 6mark ph question..
  19. Babinimeister's Avatar
    • New Member
    • Posts: 16
    Re: Chemistry unit 4 paper June 2012
    (Original post by leah2323)
    What did people get for the 6mark ph question..
    Yeah, please help with this.
  20. leah2323's Avatar
    • New Member
    • Posts: 19
    Re: Chemistry unit 4 paper June 2012
    (Original post by Babinimeister)
    Yeah, please help with this.
    I got 4.48 or something like that! D:
Sign in to Reply
Share this discussion:  
Article updates
Moderators

We have a brilliant team of more than 60 volunteers looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

Reputation gems:
The Reputation gems seen here indicate how well reputed the user is, red gem indicate negative reputation and green indicates a good rep.
Post rating score:
These scores show if a post has been positively or negatively rated by our members.