CH10_VSEPR_Study_Guide - Name:...

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Unformatted text preview: Name: ___________________________________ CH101 VSEPR ‐ Study Guide sections 10.2, 10.3, 10.4, 10.7 in the textbook Introduction to VSEPR Theory (sections 10.2, 10.3, 10.4) VSEPR stands for _________________________________________________________________. What is an electron group (domain)? VSEPR theory is based on the principle that electron groups (domains) ________________ each other and want to be ________________________ from each other. Using table 10.1 in the textbook, complete the following table. You will eventually have to memorize this. Lewis Structure # of electron groups (domains) Bond Angle(s) Molecular Geometry Molecular Geometry and Valence Bond Theory (section 10.7) When we mix an “s” obital and a “p” orbital we get two _______ hybrid orbitals. When we mix an “s” obital and two “p” orbitals we get three _______ hybrid orbitals. When we mix an “s” obital and three “p” orbitals we get four _______ hybrid orbitals. Fill in the following chart: # of e‐ groups hybridization # of bonding of orbitals groups of electrons 2 2 3 3 3 2 4 4 4 3 4 2 # of lone pairs of electrons shape example 0 CO2 0 BF3 1 NO2 ‐ 0 CH4 1 NH3 2 H2O End of Chapter Practice Problems Tro First Edition: # 33 Tro Second Edition: #35 answers are located in Appendix III of the textbook Take the Quiz on Blackboard 2 ...
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This note was uploaded on 11/08/2011 for the course CH 101 taught by Professor Susanbontems during the Fall '11 term at Montgomery College.

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