When potassium and oxygen react, one of the products obtained is potassium superoxide, KO 2 . The
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When potassium and oxygen react, one of the products obtained is potassium superoxide, KO2. The anion in this compound is the superoxide ion, O2−. Write the electron configuration for this ion in molecular orbital terms, and then compare it with the electron configuration of the O2 molecule with respect to the following criteria:
(a) Magnetic character
(b) Net number of σ and π bonds
(c) Bond order
(d) Oxygen–oxygen bond length
Transcribed Image Text:
Courtesy of the Mine Safety Appliances Company A closed-circuit breathing apparatus that generates its own oxygen. One source of oxygen is potassium superoxide (KO₂). Both carbon dioxide and moisture exhaled by the wearer into the breathing tube react with the KO₂ to generate oxygen.
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Molecular orbital electron configuration of the superoxide ion O2 1s 1s 2s 2s 2pz 2py 2px 2py Compar...View the full answer
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Related Book For
Chemistry And Chemical Reactivity
ISBN: 9780357001172
10th Edition
Authors: John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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