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Unshared Electron Pairs
Water H2O
Two unshared pairs
Anytime there are four regions of electron density around a central atom, the geometry of the electrons will be tetrahedral. But if there are unshared pairs, the shape of the molecule will NOT be terahedral.
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<font face="Verdana, Arial, Helvetica, sans-serif" size="4">Anytime there
are unshared electron pairs around a central atom, the shape of the
molecule will differ from its electron geometry. </font>
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org.concord.modeler.text.LineIcon750.03010515<html><body align="center"><strong><font size="5" face="Verdana, Arial, Helvetica, sans-serif" color="rgb(051, 051, 051)">Unshared Pairs Affect Molecular Shape</font></strong></body></html>-458704
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<font face="Verdana, Arial, Helvetica, sans-serif" size="4">The Lewis dot
structure for NH<sub>3</sub> is shown below . </font>
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