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Chemistry & Chemical Reactivity
10th Edition
ISBN: 9781337399074
Author: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher: Cengage Learning
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Textbook Question
Chapter 9, Problem 23PS
When sodium and oxygen react, one of the products obtained is sodium peroxide, Na2O2. The anion in this compound is the peroxide ion, O22–. Write the electron configuration for this ion in molecular orbital terms, and draw the electron dot structure.
- (a) Compare the ion with the O2 molecule with respect to the following: magnetic character, net number of σ and π bonds, bond order, and oxygen-oxygen bond length.
- (b) Compare the valence bond and MO pictures with regard to the number of σ and π bonds and the bond order.
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Please answer the question and provide a detailed drawing of the structure. If there will not be a new C – C bond, then the box under the drawing area will be checked.
Will the following reaction make a molecule with a new C – C bond as its major product:
Draw the major organic product or products, if the reaction will work. Be sure you use wedge and dash bonds if necessary, for example to distinguish between major products with different stereochemistry.
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Chapter 9 Solutions
Chemistry & Chemical Reactivity
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