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Search results

  1. gary221

    ur username

    u probably like rock music and r interested in working in a ship or sth crew!!! P.S. 221 is my birthday strange no 1 figured it out!! :D :D :D
  2. gary221

    CHEMISTRY PAPER 3- HELP

    which egs????
  3. gary221

    Chemistey Doubts

    good 4 u!!! which country r u frm????
  4. gary221

    THIS or THAT

    KFC !!!! i luv it!! Aishwaria Rai or Katrina Kaif????
  5. gary221

    CHEMISTRY PAPER 3- HELP

    yup thts wht i thought !!
  6. gary221

    Chemistey Doubts

    wish me luck!!
  7. gary221

    Chemistey Doubts

    here the exam goes well thts wht!! i hve chem ppr 1 n comp ppr 3 tomrrw
  8. gary221

    Chemistey Doubts

    same here!!
  9. gary221

    Chemistey Doubts

    the ans is D thr r 2 litmus ppr to test the gas given off red is 4 ammonia and blue is 4 chlorine
  10. gary221

    CHEMISTRY PAPER 3- HELP

    im not sure but maybe bcoz its not directly related!! i mean maybe increasing the concentration of the acid will not hve any effect in inceasing the rate bcoz Mg is the limiting reagent!!
  11. gary221

    Chemistey Doubts

    s ok! just keep d doubts rolling in!! :D :D
  12. gary221

    Chemistey Doubts

    the ans is D, i think! look u hve to keep the rusting process in mind iron + oxygen = iron oxide thus the O2 in the test tube will be used up and the tube will fill wth water hpe u gt it!!
  13. gary221

    Chemistey Doubts

    the ans is B rite?? see u hve to remember the tests 4 iodide - add lead nitrate n a yellow ppt is formed so ther u go its B!!
  14. gary221

    Chemistey Doubts

    no prob!! :wink: :wink:
  15. gary221

    Chemistey Doubts

    no just strongly heat the CaCO3 it will thermally decompose to give CaO and CO2
  16. gary221

    Chemistey Doubts

    see its just tht at d cathode metals n hydrogen gas is deposited n at d anode non metals eg oxygen, chlorine, etc is deposited unless unreactive metals such as Cu, Ni, etc r present... H2 is released at d cathode halogens r discharged at d anode in preference to oxygen... hope u got it!!
  17. gary221

    ~~jokes?? in here?? really??

    hahahaha!!
  18. gary221

    ~~jokes?? in here?? really??

    oooohhhh!! got it!! :good: :good:
  19. gary221

    Chemistry Paper 1 Doubts Here... !

  20. gary221

    Chemistry Paper 1 Doubts Here... !

    oh so tht was it!! thnx bro!!! :beer: :beer:
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