Post Utme Bowen University 2020 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2020 Post Utme Bowen University Chemistry examination.
The atomic number of an element is 12. If the element has 3 electrons in its outermost shell, what is the expected oxidation state of the element in a compound?
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About This Question
This is Post Utme Bowen University 2020 Chemistry Question 21. It is one of the objective questions from the 2020 Post Utme Bowen University Chemistry examination.
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