CHM 1025C Exam #4 II Module Four Answers
Module Four-II Part O: Polarity of Molecules 10 points
Draw the dot structure for the following compounds, then state whether the molecule is polar or nonpolar:
__polar_______1. H2O _nonpolar
____2. CO2 __ nonpolar _ _3. C2H4 __ polar
______4. SO2 _ nonpolar ___5.
SO3 __ polar
_____6. HCN _ nonpolar ____7. CH4 ___ polar
_____8. NH3 ___ polar
_____9. CH2O _ nonpolar ____10. C2H2 _ nonpolar __Bonus. PF5
_ nonpolar __Bonus
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