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  1. S

    how was chemistry paper 22

    i think the total mark was 11 or something
  2. S

    Math Paper 12 May/June 2013

    ****, mine was something like 425/579 something like that :eek:
  3. S

    how was chemistry paper 22

    there will be titration and lots of moles calculations, and ion test :P
  4. S

    how was chemistry paper 22

    there was no chiral carbon (at least i hope there wasnt cuz thats what i wrote) after the box in no.4, they asked for the structural formula of the compound formed when the crotyl alcohol ( or something like that) reacted with PCl5, i think it was probably the OH replaced by Cl. after that...
  5. S

    how was chemistry paper 22

    hah right. dont u have physics tomorrow?
  6. S

    how was chemistry paper 22

    and raiyan3, dont get upset, you probably messed up something at the beginning, you'll still get marks by error carried forward, given you got the method right.
  7. S

    how was chemistry paper 22

    oh thank god, *high five* :D i think i missed a couple marks though, O.N. of N in nh3 is supposed to be -3, and i wrote +3!! also i messed up the pressure of contact process (should be 100 kPa, i wrote 100 atm) *facepalm*
  8. S

    how was chemistry paper 22

    LOL @ SB29597 exactly btw what equation did you use to explain weak base?? nh3+ h20-> nh4+ +oh-? this one. also what was the ester answer at the end, what is the identity of R? ethanoic acid??
  9. S

    Math Paper 12 May/June 2013

    i also had problem with the geometric progression one!! i didnt have enough time to figure it out, how did you do it guys? did you have 3 equations?? also i actually found the reflection question not so hard, though i must admit it wasnt so straightforward as most p1 questions are- and there...
  10. S

    how was chemistry paper 22

    well thats not exactly very helpful (though it saved a little time during revising). also its kinda common sense that theres gonna be tricky organic stuff and moles crap- all p2's have that one! anyways guys we people are done taking the exam and thanks so much for not helping, we'll remember...
  11. S

    btw what i wrote in the email is for chem p22. idk which variant is used in ghana

    btw what i wrote in the email is for chem p22. idk which variant is used in ghana
  12. S

    check your email, i have replied. you dont have much time. go revise

    check your email, i have replied. you dont have much time. go revise
  13. S

    r u trying to report/ban me or something?? lol jk [email protected]

    r u trying to report/ban me or something?? lol jk [email protected]
  14. S

    how was chemistry paper 22

    i havent taken the exam, just saying what i found.
  15. S

    how was chemistry paper 22

    from what i have found so far, there may be: -nitrogen and sulphur -flame tests -kc calculation (not sure) + definition of weak base (im guessing there will be no q from enthalpy/rate of reaction- so study the equilibrium chapter ) -isomerism+tricky organic stuff, also somewhere they could ask...
  16. S

    how was chemistry paper 22

    same here. those who need to ask what questions came are probably desperate enough, so dont worry about them bringing up the curve! (bottomline: what topics yaar?? :D)
  17. S

    what topics should i go through for chem exam? any help is appreciated :D

    what topics should i go through for chem exam? any help is appreciated :D
  18. S

    Compiled P1 Past papers for Biology, Physics and Chemistry

    i can't download these, it shows 'file can't be read' in the middle of downloading
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