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  1. good man12

    PHYSICS P22: How was it?

    mesage me fr mr info
  2. good man12

    PHYSICS P22: How was it?

    here every one got different answers bt im sure mine was correct.....discuss after 24hrs
  3. good man12

    PHYSICS P22: How was it?

    that was easy............i think many people messed up on the waves one........
  4. good man12

    PHYSICS P22: How was it?

    it was actually quite easy.............i think that the GT will be 35 as many couldnt finish, but honestly the time is fine, no need to be critical....may people who were well prepared were done in 45 minutes............
  5. good man12

    GT for Chemistry paper 22 AS.

    yes......ionisation is always positive...and that was option D............and hydrazine i am certain was D as it was that one where angle was 107....i can remember the page very well..................
  6. good man12

    Biology Paper 22 ( How was it? )

    yes,,,,any how the paper is done.....what ever mistakes any one made,now theyre history, so forget them and wait for 13th August...Noq prepare for the Physics 22 which is tommorow...CIE has tried to play tricks in chem 22.....they tried in bio 22...............now i would love to see what they...
  7. good man12

    GT for Chemistry paper 22 AS.

    nopex...............my 3rd ie the bond angle one was correct....it was da one where there wad 107 degrees and if im not mistaken that wad D.............Al2+ >Al3+...this is an ENDOTHERMIC PROCESS!!!!!!!!!UR REMOVING ELECTRON....cracking one i admit was wrong.....so i guess 39 i may get...but min...
  8. good man12

    Biology Paper 22 ( How was it? )

    GT possibally around 47...it was easy, expecting 55+ INSHALLAH
  9. good man12

    WHAT IS GRADE THRESH HOLD FOR 100% Uniform Marks

    i just wanted to ask like i physics, sometimes the gt is like 35 for A grade in paper 2 and 30 for a B, so it is under stood that 40=A* or 90% UMS...then we cant expect that 60/60 = 100?....shouldnt it be like 45=100 UMS and u get 60/60 wieghtage ?....correct me if im wrong and inform me aswell..
  10. good man12

    Who so ever gave away a wrong guess(chemisrty P34) should think of what will Allah do to them...!!!

    who ever made the guess..........well they guessed, nothing factual.........they will be pardonedbut may be you should think what Allah will do with you for trying to cheat and get paper out ( unfair means).....We certainly know what Allah does with such people........
  11. good man12

    GT for Chemistry paper 22 AS.

    rough answers fr mcqs ( p12) i only have doubt on 2 mcqs, 2 mcqs i forgot options, so there are 37 correct mcqs fr u to check n relieve ur self...................
  12. good man12

    GT for Chemistry paper 22 AS.

    i have it, i can upload
  13. good man12

    GT for Chemistry paper 22 AS.

    a reasonable expected GT: P1 : 32=A, 28=B P2: 46/47=A, 40=B P33: 26/27=A, 23=B
  14. good man12

    GT for Chemistry paper 22 AS.

    it was definitely which element burns in a coloured flame, and as far as im concerned an element when it burns only emmits ONE spectral type meaning only a single wavelength of light so weather it was chlorine or oxygen or even dinitrogen pentoxide or even phosphine......................sodium...
  15. good man12

    GT for Chemistry paper 22 AS.

    there is an enthalpy change when H2 goes to H2O and thats what we apply in hesses aw when using values of combustion...it was -129
  16. good man12

    GT for Chemistry paper 22 AS.

    yeah it was a triol........and yeh electrophilic addition or hydration...the skeetal formula i am confirmed was 2 marks actually..
  17. good man12

    GT for Chemistry paper 22 AS.

    ur rite...the double bond breaks, but from what i learned in my course is that the "CHO" which forms doesnt exist as the hot mno4 ions immediately oxidise it to COOH and in many past papers ive done it is always a COOH when hot con mno4 is used with alkene RCH= group....
  18. good man12

    GT for Chemistry paper 22 AS.

    in hot conc it should be HOOCCOOH, and for second ester it is general principal to put structure of the carboxylic acid befor the alcohol in the ester
  19. good man12

    GT for Chemistry paper 22 AS.

    in many text books and on wikipedia it says sodium burns in chorine in a yellow flame.....
  20. good man12

    Chemistry Paper 22: Discussion and Grade Threshold

    colour of chlorine fades...white solid formed...check this post where i have posted much of the answers : http://www.xtremepapers.com/community/threads/gt-for-chemistry-paper-22-as.15901/page-6
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