1. KeBa

    DAMN that CHEMISRTY - Part II

    C6H5-NH2 you mean aniline ehema ekak nane ??? C2H5COOH-------(PCl5)---->C2H5COCL-----(C:NH3)---->C2H5CONH2-----(1. LiAlH4 2. H2O)------>C2H5CH2NH2 + C2H5COCL Then you get the result C2H5CO-NH2CH2C2H5
  2. KeBa

    A/L MCQ CHEMISTRY answers

    hmm All ewa 2 k thiyenawa neda :confused::confused:
  3. KeBa

    DAMN that CHEMISRTY - Part II

    L.H.S -> z + [2x+y/2-z]*2 [2 because O2] R.H.S -> 2x+y/2 R.H.S is not equal to L.H.S So the reaction is not balanced :confused::confused:
  4. KeBa

    DAMN that CHEMISRTY - Part II

    C(x)H(y)O(z) + (x-y/4-z/2)O2 --------------->(x)CO2 + (y/2)H2O
  5. KeBa

    A/L MCQ CHEMISTRY answers

    :angry::angry::angry::angry: ane ban oya physics ne http://www.elakiri.com/forum/showthread.php?t=230277 oya thiyenne
  6. KeBa

    DAMN that CHEMISRTY - Part II

    what reaction benzine ------>............... diazoium ekada :confused:
  7. KeBa

    DAMN that CHEMISRTY - Part II

    physical eka thamayi tikak amaru anith ewa maaaaaaaaaaaaaaaaaaaara lesiyi
  8. KeBa

    A/L MCQ CHEMISTRY answers

    Haffa ekanam pattama lesiyi production of Na2CO3
  9. KeBa

    A/L MCQ CHEMISTRY answers

    me mokakda me??
  10. KeBa

    A/L MCQ CHEMISTRY answers

    ela mokakda essay eke awula ???
  11. KeBa

    A/L MCQ CHEMISTRY answers

    hmm adanam tikak amarui thama but echcharama naa Kawuda ada organic pariwarthana dekama hariyata kale ?? :confused::confused:
  12. KeBa

    A/L MCQ CHEMISTRY answers

    Mepara Chemisty eka nam Patttttttama leesiy :yes::yes::yes:
  13. KeBa

    A/L MCQ CHEMISTRY answers

    E oyane :P:P:P
  14. KeBa

    Need help to find a TV episode!!

    no :no:
  15. KeBa

    earn 238$ day in Adsense

    epara tho kohonda path une :angry::angry::angry:
  16. KeBa

    earn 238$ day in Adsense

    hmm eka thamayi :yes::yes:
  17. KeBa

    earn 238$ day in Adsense

    :P:P:P
  18. KeBa

    earn 238$ day in Adsense

    :yes::yes::yes:
  19. KeBa

    http://www.vbulletin.org User Name & password

    haa menna malubanooooooooo :angry:
  20. KeBa

    http://www.vbulletin.org User Name & password

    onakarana wade mokakda ???? onema VB script ekak dennam ? http://www.lankanstyle.co.cc/ meka nikan testin walata dapu ekak onenam kiyanna mama oyata admin account ekak dennam

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