Post Utme Covenant University 2025 Chemistry Question 21

Practice objective / multiple choice question 21 from the 2025 Post Utme Covenant University Chemistry examination.

Post Utme Covenant University 2025 Chemistry Objective / Multiple Choice
Question 21 POST_UTME_COVENANT_UNIVERSITY • 2025 • CHEMISTRY • objective

Determine the number of unpaired electrons in the ground state of a neutral atom with atomic number 15.

Answer Options

A. 3
B. 5
Correct Answer C. 7
D. 9
Correct Answer
C
Correct Option:
7

About This Question

This is Post Utme Covenant University 2025 Chemistry Question 21. It is one of the objective questions from the 2025 Post Utme Covenant University Chemistry examination.

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