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  1. C

    Chemistry MJ 12/2015 questions and expected gt for physics P12

    What ans of Q30.. That equimolar compound with small Mr on reaction with aqeous NaOH with that giant structure?? I did D
  2. C

    Maths,physics,chem,bio,eng,urdu,islamiat,pakstudies and ICT

    Maths,physics,chem,bio,eng,urdu,islamiat,pakstudies and ICT
  3. C

    Yes it does

    Yes it does
  4. C

    A level Biology: Post your doubts here!

    Biology revision guide says its region "D" but then comes the contradiction in the ans of this question According to the revision guide the answer should be "D" but the ans of this question in mark scheme says the ans is "C'.... so confused about it :(
  5. C

    Chemistry: Post your doubts here!

    plz someone upload that page on which all AS level organic equation were there... its urgent plzz :(
  6. C

    CIE AS level Topical Past Papers

    https://www.xtremepapers.com/community/threads/get-as-topical-papers-octnov2002_2013-for-bio-phy-chem-maths-with-markschemes-here.36384/
  7. C

    CIE AS level Topical Past Papers

    https://www.xtremepapers.com/community/threads/get-excellent-as-chemistry-unseen-topical-questions-bank-here.37055/
  8. C

    Get Excellent AS chemistry unseen topical questions bank here!!!

    Exactly
  9. C

    Get Excellent AS chemistry unseen topical questions bank here!!!

    Yeah same syllabus except it has some excess topics such as extraction of iron and other metals... in the file extraction of metals rest is exactly the same syllabus
  10. C

    Get Excellent AS chemistry unseen topical questions bank here!!!

    A.o.A Finally after some searching i got some excellent AS chemistry unseen topical questions bank... This will surely help u a great deal!!
  11. C

    A level Biology: Post your doubts here!

    What is the period of diastole in this diagram... I feel its the region "A and C" please tell me whether i'm right or wrong.. explainations will be appreciated :).
  12. C

    AS Biology P1 MCQs Preparation Thread

    yes!
  13. C

    AS Biology P1 MCQs Preparation Thread

    Still then ans is D its just that there will be no bohrs shift... Arguments will the same with just a mere change that at body cellular level haemoglobin nearly looses all O2 and if it is an actively respiring muscles where partial pressure of CO2 is too high then Bohr's shift occurs and tgen...
  14. C

    AS Biology P1 MCQs Preparation Thread

    Btw whats is the average score in P1 of u guys???
  15. C

    AS Biology P1 MCQs Preparation Thread

    "resting" muscles means that the partial pressure of O2 is high and partial pressure of Co2 is low, which means there will be no Bohr's shift. So B and C are blunder.. Now as we know that HB realeases the oxygen when partial pressure of Co2 is high and partial pressure of O2 is low... so in...
  16. C

    Get AS topical papers octnov2002_2013 for bio,phy,chem,maths with markschemes here!

    thanks brother for your kind words... may you be blessed with A*s :)..
  17. C

    Get AS topical papers octnov2002_2013 for bio,phy,chem,maths with markschemes here!

    why don't you download it from there???
  18. C

    Get Biology unseen question bank for AS practice here!!!

    You can get the A2 topics in ocr past papers here http://www.ocr.org.uk/qualifications/as-a-level-gce-biology-h021-h421/ units F214 and F215 are related to A2
  19. C

    Physics: Post your doubts here!

    june 2008 Q16 help required
  20. C

    Physics: Post your doubts here!

    first and second one is from oct nov 2005 third one is from june 2007
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