Higher Chemistry 2012 Discussion

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  1. christinaaxox's Avatar
    • Junior Member
    • Posts: 59
    Re: Higher Chemistry 2012 Discussion
    please don't shoot the messenger, I am just passing on what my chemistry teacher told me
  2. mimx's Avatar
    • Exalted and Worshipped Member
    Re: Higher Chemistry 2012 Discussion
    Last edited by mimx; 15-05-2012 at 16:36.
  3. (:emily.'s Avatar
    • Full Member
    • Location: Edinburgh
    • Posts: 126
    Re: Higher Chemistry 2012 Discussion
    Looking at it again I think 37 is actually D.

    2IO3+ + 12H+ + 10e- --> I2 + 12 H2O

    I somehow forgot to balance the oxygens
  4. n00b/'s Avatar
    • Respected Member
    • Posts: 156
    Re: Higher Chemistry 2012 Discussion
    What is answer to 36?
  5. christinaaxox's Avatar
    • Junior Member
    • Posts: 59
    Re: Higher Chemistry 2012 Discussion
    FINAL SET OF ANSWERS.
    1 - D
    2 - C
    3 - D
    4 - C
    5 - B
    6 - D
    7 - C
    8 - B
    9 - A
    10 - C
    11 - D
    12 - B
    13 - B
    14 - C
    15 - D
    16 - B
    17 - A
    18 - A
    19 - C
    20 - A
    21 - A
    22 - B
    23 - B
    24 - A
    25 - C
    26 - D
    27 - D
    28 - C
    29 -B
    30 - A
    31 - B
    32 - D
    33 - A
    34 - C
    35 - B
    36 - D
    37 - D
    38 - A
    39 - B
    40 - C

    please don't ask me to make any more corrections to these, I have changed the answers Tara has asked me too but I need to study for English now, good luck for all of your other exams!
  6. Lansaaaa's Avatar
    • Full Member
    • Posts: 144
    Re: Higher Chemistry 2012 Discussion
    Urgh, I totally missed the whole "sodium ATOM" and "aluminium ION" and put sodium
  7. Alec_E's Avatar
    • New Member
    • Posts: 3
    Re: Higher Chemistry 2012 Discussion
    (Original post by mimx)
    So far disagree with 5, 15, 31, 35.
    I disagree with 15 31 and 35 too. plus a couple of others
  8. Rafaldo's Avatar
    • New Member
    • Posts: 11
    Re: Higher Chemistry 2012 Discussion
    (Original post by Lansaaaa)
    Urgh, I totally missed the whole "sodium ATOM" and "aluminium ION" and put sodium
    I feel your pain, same happened with me.
  9. Lansaaaa's Avatar
    • Full Member
    • Posts: 144
    Re: Higher Chemistry 2012 Discussion
    Well, if those answers are correct I'm sitting on 35/40 for the multiple choice, although a few I got wrong I would question.
  10. Zainhuss's Avatar
    • New Member
    • Posts: 5
    Re: Higher Chemistry 2012 Discussion
    is 31 not b? for mc
  11. bethm95's Avatar
    • Junior Member
    • Location: Scotland
    • Posts: 71
    Re: Higher Chemistry 2012 Discussion
    (Original post by christinaaxox)
    FINAL SET OF ANSWERS.
    1 - D
    2 - C
    3 - D
    4 - C
    5 - B
    6 - D
    7 - C
    8 - B
    9 - A
    10 - C
    11 - D
    12 - B
    13 - B
    14 - C
    15 - D
    16 - B
    17 - A
    18 - A
    19 - C
    20 - A
    21 - A
    22 - B
    23 - B
    24 - A
    25 - C
    26 - D
    27 - D
    28 - C
    29 -B
    30 - A
    31 - B
    32 - D
    33 - A
    34 - C
    35 - B
    36 - D
    37 - D
    38 - A
    39 - B
    40 - C

    please don't ask me to make any more corrections to these, I have changed the answers Tara has asked me too but I need to study for English now, good luck for all of your other exams!
    Judging by these im on 39/40! so happy with the way today went
  12. TheFOMaster's Avatar
    • Peer Of The TSR Realm
    Re: Higher Chemistry 2012 Discussion
    With the revised answers I get 37/40. I really really hope the pass mark doesn't get put up because this would be an A for me :3 because I know I can get 33/60 on the second section.
    Last edited by TheFOMaster; 14-05-2012 at 19:02.
  13. Ryan!'s Avatar
    • New Member
    • Posts: 8
    Re: Higher Chemistry 2012 Discussion
    Can anyone please upload pictures of the full of Section A? Thankyou
  14. euan95's Avatar
    • New Member
    • Posts: 12
    Re: Higher Chemistry 2012 Discussion
    (Original post by Alec_E)
    I disagree with 15 31 and 35 too. plus a couple of others
    I got 35 to be C
  15. bethm95's Avatar
    • Junior Member
    • Location: Scotland
    • Posts: 71
    Re: Higher Chemistry 2012 Discussion
    (Original post by thomaspullar1)
    Honoured. Thanks alot!
    Thats them all up, anything to get out of english revision i suppose!
  16. Blue7195's Avatar
    • Exalted Member
    • Location: Glagow
    • Posts: 252
    Re: Higher Chemistry 2012 Discussion
    (Original post by TheFOMaster)
    With the revised answers I get 37/40. I really really hope the pass mark doesn't get put up because this would be an A for me :3
    they will never change the mark for an A much, generally around 70%, but this was tough so it would be really weird if they put the mark up, but for people hoping it gets put down,i seriously doubt that too! even since credit maths last year..
  17. bethm95's Avatar
    • Junior Member
    • Location: Scotland
    • Posts: 71
    Re: Higher Chemistry 2012 Discussion
    (Original post by Ryan!)
    Can anyone please upload pictures of the full of Section A? Thankyou
    They are up, starting from page 26, going to page 27 and finishing on 28
  18. Maryam A's Avatar
    • Banned
    • Posts: 339
    Re: Higher Chemistry 2012 Discussion
    (Original post by bethm95)
    Last few multiple choice and start of long answers
    how many marks is 2bii worth? thanks
  19. Rafaldo's Avatar
    • New Member
    • Posts: 11
    Re: Higher Chemistry 2012 Discussion
    (Original post by bethm95)
    They are up, starting from page 26, going to page 27 and finishing on 28
    Thanks ever so much for the effort put into uploading the paper, much appreciated.
  20. bethm95's Avatar
    • Junior Member
    • Location: Scotland
    • Posts: 71
    Re: Higher Chemistry 2012 Discussion
    (Original post by Maryam A)
    how many marks is 2bii worth? thanks
    Just 1
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