Post Utme Caleb University 2017 Chemistry Question 8
Practice objective / multiple choice question 8 from the 2017 Post Utme Caleb University Chemistry examination.
The atomic radius of an element is 100 pm. If the element has an electron configuration of [Ar] 4s^2 3d^5, what is the expected oxidation state of the element in its compounds?
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About This Question
This is Post Utme Caleb University 2017 Chemistry Question 8. It is one of the objective questions from the 2017 Post Utme Caleb University Chemistry examination.
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