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					                                                    Name ___________________________
                                                        Date _______________________

                Lewis Structures Practice Worksheet
A.   Draw the Lewis structures for the compounds listed
B.   Create a model of the molecule
C.   Determine its geometry (angular, linear, pyramidal, tetrahedral, or trigonal)
D.   Note whether it is polar or non-polar and state why

1. PBr3




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2. N2H2




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3. CH3OH




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4. NO2-1




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5. C2H4
Lewis Structures Practice Worksheet - Solutions

1)   PBr3         trigonal     polar




2)   N2H2         linear       non-polar




3)   CH3OH        pyramidal    slightly polar




4)   NO2-1        linear       non-polar




5)   C2H4         pyramidal    non-polar