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  1. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    s11 qp 42 question 8d :(
  2. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    what do we do :cry:
  3. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    Iron sulfate is yellow yah mujhay khawab anna hai paper main :mad:
  4. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    still doesnt make a difference the part is clear and independent :P
  5. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    you ASSUMED the carbonate of Calcium that was the problem if you ASSUME a soluble one you will get the ms answer
  6. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    apparently they are giving preference to the fact that P is more concenterated
  7. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    -__- OK I GOT IT :P Check google my version of ionic equation is correct however it asked for :Write the ionic equation for the reaction between a carbonate and an acid. which is the one in ms funky appa hamein daray na karein :P
  8. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    you lost me :( please explain
  9. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    calcium carbonate is insoluble how are you making ions of that?
  10. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    :eek::confused:
  11. Faizan Muhammmad

    Short Scary Stories

    oh great then have all the fun yourself :P
  12. Faizan Muhammmad

    Short Scary Stories

    oh wow call the media then :P Today's major story :P
  13. Faizan Muhammmad

    Short Scary Stories

    tell it to someone and tell them to type :P khalaa ko to abhee tak kuch nae hua na??
  14. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    unless you cut the whole compound from either side the insoluble stuff doesnt go anywhere
  15. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    It can be cut off but to cut it should be present on other side too, which it isnt so we wont
  16. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    Total charge on both sides should be same there should be no same ion or compound or any side and all atoms on either side should add up to same number
  17. Faizan Muhammmad

    Short Scary Stories

    then write it now :P
  18. Faizan Muhammmad

    Short Scary Stories

    Dont you remember it?
  19. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    CaCO3 is insoluble it wont be cut off H+ and Cl- can be cut off Ca +2 and Cl -1 on other side can be common is Cl- so we remove it we are left with CaCO3+ 2H+ = Ca^2+ + CO2+ H2O
  20. Faizan Muhammmad

    Biology; Chemistry; Physics: Post your doubts here!

    state symbols help btw do use them it makes it easier
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