CHEM 233 Lecture Notes - Lecture 1: Trigonal Pyramidal Molecular Geometry, Chemical Polarity, Structural Formula
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C c c c and are the same compound. are the same compound. C and are the same compound: true b. false, true b. false, true b. false, true b. false, true b. false, using the structure below, provide answers to the following questions (circle) (3-5 min. ) Chem 233 worksheet 1: lewis structures, vsepr, polarity. 2: complete the following table to practice determining formal charges. species (indicate valence electrons actually valence electrons on neutral heavy atom present on heavy atom heavy atom structure formal charge on complete lewis all lone pairs) H s e s a g t r e n i ammonium ion: the figure on the right represents the periodic table. Draw arrows representing the trend of electronegativity across the table. It is essential that you know this trend, as you will use it to determine bond polarity (and thus charge distribution in a species, q7).
