Question:

Which among the following compounds show metal excess defect due to anionic vacancy?

Updated On: Nov 6, 2024
  • ZnO
  • NaCl
  • FeO
  • CdO
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The Correct Option is A

Solution and Explanation

ZnO shows metal excess defect due to anionic vacancies, especially at high temperatures, making it a non-stoichiometric compound with free electrons.
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