Post Utme Al Hikmah University 2023 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2023 Post Utme Al Hikmah University Chemistry examination.

Post Utme Al Hikmah University 2023 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_AL-HIKMAH_UNIVERSITY • 2023 • CHEMISTRY • objective

The atomic radius of an element is 100 pm. If the element is in its ground state, what is the expected value of the atomic radius when it is in its first excited state?

Answer Options

A. 120 pm
B. 90 pm
Correct Answer C. 110 pm
D. 130 pm
Correct Answer
C
Correct Option:
110 pm

About This Question

This is Post Utme Al Hikmah University 2023 Chemistry Question 16. It is one of the objective questions from the 2023 Post Utme Al Hikmah University Chemistry examination.

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