Post Utme Uniport 2018 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2018 Post Utme Uniport Chemistry examination.

Post Utme Uniport 2018 Chemistry Objective / Multiple Choice
Question 36 POST_UTME_UNIPORT • 2018 • CHEMISTRY • objective

The atomic radius of a certain element is 1.5 Å. If the element has an atomic number of 12, what is the expected value of the atomic radius of its isotope with mass number 25?

Answer Options

A. 1.2 Å
B. 1.5 Å
Correct Answer C. 1.8 Å
D. 2.0 Å
Correct Answer
C
Correct Option:
1.8 Å

About This Question

This is Post Utme Uniport 2018 Chemistry Question 36. It is one of the objective questions from the 2018 Post Utme Uniport Chemistry examination.

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