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[Post New]8 Feb 2007 08:22:48 IST
    Subject: Re:structure
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arun-rashi (1141)

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Olaaa!! Perrrfect answer. 193  bad job dude!! I dont approve of this answer! 4  [289 rates]
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in molecule of water there is 2 lone pair of electron on central oxygen atom so no possibility to form linear structure  if there is only 2 sigama bond it form linear geometry for example BeCl2,HgCl2,O=C=O etc .water molecule is bent shape with angle 105 due to lone pair lone pair electron repulsion.as the repulsion increases bond angle decreases CH4 109,NH3 107,H2O 105
Arun / Rashi - Authors Macromind MCQ of Chemistry from G.R Batla
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