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  1. Mobeen

    Chemistry MCQ thread...

    really ? :D
  2. Mobeen

    chem p12...hmm that was a tough one !!!

    and a few of the B's were consecutive ..
  3. Mobeen

    Nust Entrance Test

    if its the no.1 . why havnt i heard of it .. all i hear is nust giki and uet !
  4. Mobeen

    chem p12...hmm that was a tough one !!!

    for everyone of us to get an A ;)
  5. Mobeen

    chem p12...hmm that was a tough one !!!

    aur wese bhi ziada tar log ro he rhe hain .. kum log he khush hain .. so gt would be low .
  6. Mobeen

    chem p12...hmm that was a tough one !!!

    paper wasnt good .. :/ .. after firsst 15 questions i cant remember what the hell hapened to me ! i got so confused !
  7. Mobeen

    Nust Entrance Test

    thanks ..ill be going for engineering ..
  8. Mobeen

    Chemistry MCQ thread...

    no problem .. now i should really go sleep .. havnt slept in two days .. then was out in the rain all the time . tired .. but really this loooong thread has been really helpfull... thank you all guys .. bye ! :)
  9. Mobeen

    Chemistry MCQ thread...

    listen the question says we are increasing the temp.. so in reaction 1 : the forward reaction is endothermic which means when we would incease the temp equilibrium would go to the right side.. the moles of product are double which means the vol would also double .. when more gas in the left side...
  10. Mobeen

    Chemistry MCQ thread...

    what kind of a file is this .. i cant open . :(
  11. Mobeen

    Chemistry MCQ thread...

    octahedral ^
  12. Mobeen

    Chemistry MCQ thread...

    energy released is X. 45% of X = mcT 0.45x = 200 * 4.2 * (66-18) solve it and u get x = 89600. the energy released per gram = 89600/1.60 = 56000 J.
  13. Mobeen

    Nust Entrance Test

    the fees for sat is in $$ .. it doesnt matter where u live .. but im asking can i give sat 'instead' of the entry test .. because i heard we can ..
  14. Mobeen

    Chemistry MCQ thread...

    its B right ?
  15. Mobeen

    Nust Entrance Test

    hey i have heard that for nust we have an option between the fsc based entry test and SAT II .. can anyone clear this out ? like is there any option for me to skip the fsc based things and go through some other procedure ? anything special for A level students perhaps ?
  16. Mobeen

    Chemistry MCQ thread...

    dude by far ur the only person who has explained this question to me ,, and i got it .. thanks a lot ! :beer:
  17. Mobeen

    Chemistry MCQ thread...

    OH yes ! we can make them by cis trans .. thanks !
  18. Mobeen

    Chemistry MCQ thread...

    mass of nitrogen in 14 g = 15/100 * 14 = 2.1 moles of nitrogen = 2.1/14 = 0.15 conc in 5 dm3 = 0.15/5 = 0.03 mol dm-3
  19. Mobeen

    Chemistry MCQ thread...

    put all the valencies and equate them to zero .. and to find the valency of sulfur put it as x .. : x + (2*-2) + (2*-1) = 0 x -4 -2 = 0 x = 6..
  20. Mobeen

    Chemistry MCQ thread...

    this question has dots over the radical carbons without which u cant solve it .. its better if u paste a screenshot !
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