Chemistry Solved_Part_15

Chemistry Solved_Part_15 - Assignment: 1) Read textbook...

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©2010 Digital Interactive Video Education Week 9 44 LESSON 15: MOLECULAR SHAPES Assignment: 1) Read textbook pages corresponding to this topic. 2) Defne the Following terms Valence Shell Electron Pair Repulsion Theory (VSEPR), tetrahedral, pyramidal, bent, linear, trigonal planar, sigma bonds, pi bonds, hybridization, sp, sp 2 , and sp 3 hybrids 3) Watch lecture and take notes. 4) Complete review questions, and check answers. LESSON 15 REVIEW QUESTIONS Solutions are at the end oF the video For this lesson. (1-6) (3 pts. each) ±or the Following molecules determine the Following things: Number oF electron regions, num- ber oF bonds, and geometry (tetrahedral, bent 109.5°, etc.). 1) CH 4 2) NH 3 3) CO 2 4) 4 5) H 2 O (make sure and write the correct angle For the bend) 6) NH 4 + H H C H 4, 4, tetrahedral H H N H 4,3, pyramidal H O=C=O 2,2, linear 4, 4, tetrahedral 4, 2, bent 105 o H H N H 4, 4, tetrahedral H
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©2010 Digital Interactive Video Education Week 9 45 LESSON 16: POLAR BONDS AND POLAR MOLECULES Assignment: 1) Read textbook pages corresponding to this topic.
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This document was uploaded on 10/31/2011 for the course CHM 2046 at University of Florida.

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Chemistry Solved_Part_15 - Assignment: 1) Read textbook...

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