Post Utme Mountain Top University 2019 Chemistry Question 38

Practice objective / multiple choice question 38 from the 2019 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2019 Chemistry Objective / Multiple Choice
Question 38 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2019 • CHEMISTRY • objective

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?

Answer Options

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

About This Question

This is Post Utme Mountain Top University 2019 Chemistry Question 38. It is one of the objective questions from the 2019 Post Utme Mountain Top University Chemistry examination.

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