Homework Help: chemistry

Posted by Anonymous on Friday, April 2, 2010 at 5:01pm.

someone can check my answer for me? and b) Shape and Bond Angle answer would be great too! :)

a) NF3 Structure = 26 electrons, Shape = trigonal pyramidal, Bond Angle = 105.5.
b) TeCI2 Structure = 30 electrons, Shape = ? Bond Angle = ?
c) CCI4 Structure = 32 electrons, Shape = Tetruaheral, Bond Angle = 109.5.
d) SO2 structure = 18 electrons, Shape = bent bond Angle = 120 (119).

chemistry - DrBob222, Friday, April 2, 2010 at 5:58pm
a, c. and d are correct. H2Te is angular; there is no reason to believe TeCl2 would be different but I could not confirm that similarity.

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