Chemistry, 23.05.2020 19:01 sheram2010
An atom’s oxidation number changes from –2 to –5. Was the atom oxidized or reduced, and how many electrons were required for the change?
A. Oxidized, 2 electrons
B. Oxidized, 3 electrons
C. Reduced, 2 electrons
D. Reduced, 3 electrons
E. None of the Above
Answers: 3
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An atom’s oxidation number changes from –2 to –5. Was the atom oxidized or reduced, and how many ele...
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