Post Utme Unn 2024 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2024 Post Utme Unn Chemistry examination.

Post Utme Unn 2024 Chemistry Objective / Multiple Choice
Question 11 POST_UTME_UNN • 2024 • CHEMISTRY • objective

Determine the number of unpaired electrons in the ground state of a copper atom, given that the atomic number of copper is 29 and the electron configuration is [Ar] 3d10 4s1.

Answer Options

Correct Answer A. 1
B. 2
C. 3
D. 4
Correct Answer
A
Correct Option:
1

About This Question

This is Post Utme Unn 2024 Chemistry Question 11. It is one of the objective questions from the 2024 Post Utme Unn Chemistry examination.

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