Post Utme Caleb University 2023 Chemistry Question 17
Practice objective / multiple choice question 17 from the 2023 Post Utme Caleb University Chemistry examination.
The atomic radius of an element is 100 pm. If the element is in the 4th period and has an atomic number of 19, what is the expected value of its electronegativity?
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About This Question
This is Post Utme Caleb University 2023 Chemistry Question 17. It is one of the objective questions from the 2023 Post Utme Caleb University Chemistry examination.
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