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  1. princessanum

    *~*~♦ тнᴇ αят ᴏƒ ɢяᴏᴏмɪɴɢ уᴏυя ѕᴏυʟѕ ♦~*~*

    Aoa wr wb, :) The Prophet of Allah (sal Allahu alaihi wa sallam) said: "When a deceased person is laid in his grave, he hears the sound of the footsteps of people as they go away. If he is a believer, the prayer will stand by his head, the fasting will be to his right, alms to his left, and...
  2. princessanum

    At last CIE xams over!!!Allahamdulillah! :D

    At last CIE xams over!!!Allahamdulillah! :D
  3. princessanum

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    could u just post the link...
  4. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    ur welcome! :)
  5. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    chk this link!!
  6. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    I spitted it first and then wrote it as the same thing again as it has form ammonia and Cl present in it has been taken by Na :) Hope u got it :)
  7. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    sorry for the late reply,i was away.... :) the steps are: Na+ OH- + NH4 Cl- = Na+ Cl- + H2O OH- (aq) + NH4Cl (s) ---> Cl- (aq) + H2O (l) + NH3 (g)
  8. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    The formulae for this acid is CH3COOH It has8 atoms (4 x H, 2 x C, 2 x O), Molecular mass= 60g/mole
  9. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    nh4oh + nacl however, it further decomposes to create NH3(g)+H2O(l)+NaCl(aq) so the full thing is NaOH (aq) + NH4Cl (s) ---> NaCl (aq) + H2O (l) + NH3 (g) And the ionic equation is OH- (aq) + NH4Cl (s) ---> Cl- (aq) + H2O (l) + NH3 (g) Hope it helps! :)
  10. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

  11. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

  12. princessanum

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    1/5th i.e 20% of oxygen is present in the air and for nitrogen 4/5th i.e 70% approximately.....so 1/5*starting volume of the sample of air=final volume of air 1/5*x=30 x=30*5 x=150 cm^3 Hope u got it :)
  13. princessanum

    Biology(0610)-Need doubt clarification(Urgent)

    Molluscicide are pesticides against molluscus which are usually used in agricultural or gardening
  14. princessanum

    Thanks alot (:

    Thanks alot (:
  15. princessanum

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    what subject??
  16. princessanum

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    woa wr wb, yup i am serious!!!! :D wa eyaakum :)
  17. princessanum

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    u know what coolio ur should be a teacher!!ur explanation makes one understand completely...Hats off to u :D
  18. princessanum

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    bio or chem?
  19. princessanum

    oh so i am taking ma sorry and thanx back :P is it ok now??? =p

    oh so i am taking ma sorry and thanx back :P is it ok now??? =p
  20. princessanum

    awiieeee......Thnx for all de duas!! HAVING U FOR A FRND IS A REAL BLESSING TO ME!!!

    awiieeee......Thnx for all de duas!! HAVING U FOR A FRND IS A REAL BLESSING TO ME!!!
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