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  1. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    shukran! good luck to u too if ur appearing for any exam:)
  2. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s09_qp_1.pdf questions...11//13//14/26//31//33 iknow all these ques are simple but pls anyone ..help me:/ 1597.2217 Aries_95
  3. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    thnx..pls the same paper qus 22 and 23
  4. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    P1 O/N 2003 chemistry ...ques 15 please? thnx in advance!
  5. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    lol :D ...40 mins is a big heck of time spent on 1 mcq!! i think chemistry shd be for nerds only:/ anyways THANK YOU for ur time:)
  6. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    v=f*lambda speed of light divided by wavelength of uv waves (3*10^8)/ (1*10^-7) = 3*10^15 is B the ans??
  7. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s03_qp_1.pdf QUES 2 pls explain...i so bad in organic chem:/
  8. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    thnx..ques 27 also?
  9. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s08_qp_1.pdf please explain me these ques ..23,27,30 ..im so flunking chem:/:cry: Aries_95 i know you'd help :)
  10. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    no there is no calculation... H is 1g so H2 = 2g ..this means that 1 atom of H is 1g so..Mr of Ne is 20 which means 20g of Ne has each atom of 1g like H got it?
  11. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    thanxx a loott!
  12. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    yes they are the same...is the ans C??
  13. IGCSEstudent2012

    Chemistry and Physics AS paper 12 MCQS

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s08_qp_1.pdf ques 6 prettyplease!:) snowbrood
  14. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    thanks!:)
  15. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    thanx!:)
  16. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    thankyou Aries_95 :)
  17. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    Rahma Abdelrahman http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Physics%20(9702)/9702_s10_qp_11.pdf QUES 11 PLS
  18. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    im solving those and let u know when im done
  19. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    anyone???:/
  20. IGCSEstudent2012

    AS Physics P1 MCQs Preparation Thread.

    A double slit experiment, using light of wavelength 600nm, results in fringes being produced on a screen. The fringe separation is found to be 1.0mm. When the distance between the double slits and the viewing screen is increased by 2.0 m, the fringe separation increases to 3.0mm. What is the...
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