Which species has an unpaired electron? A) OH^- B) N₂ C) CO D) NO E) none of these

Name: Which species has an unpaired electron? A) OH - B) N 2 C) CO D) NO E) none of these
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Question

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NO has an unpaired electron, as nitrogen has 5 valence electrons and oxygen has 6, making a total of 11 electrons. Each atom has formed two covalent bonds with each other, leaving one electron unpaired. The other options either do not contain any atoms with unpaired electrons or are not valid chemical formulas.

Which Species Has an Unpaired Electron