Post Utme Aaua 2018 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2018 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2018 Chemistry Objective / Multiple Choice
Question 18 POST_UTME_AAUA • 2018 • CHEMISTRY • objective

The atomic radius of an element is 100 pm. If the element has a valence electron configuration of 3s^2 3p^6, what is the expected oxidation state of the element?

Answer Options

A. +2
B. +3
C. +4
Correct Answer D. +5
Correct Answer
D
Correct Option:
+5

About This Question

This is Post Utme Aaua 2018 Chemistry Question 18. It is one of the objective questions from the 2018 Post Utme Aaua Chemistry examination.

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