Post Utme Mountain Top University 2017 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2017 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2017 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2017 • CHEMISTRY • objective

The energy of an electron in the nth orbit of a hydrogen atom is given by the equation \( E_n = -\frac{13.6}{n^2} \) eV. What is the energy of an electron in the 3rd orbit of a hydrogen atom?

Answer Options

Correct Answer A. -1.51 eV
B. -3.4 eV
C. -13.6 eV
D. -0.85 eV
Correct Answer
A
Correct Option:
-1.51 eV

About This Question

This is Post Utme Mountain Top University 2017 Chemistry Question 16. It is one of the objective questions from the 2017 Post Utme Mountain Top University Chemistry examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support