## Chemistry: The Molecular Science (5th Edition)

Published by Cengage Learning

# Chapter 5 - Electron Configurations and the Periodic Table - Questions for Review and Thought - Topical Questions - Page 240b,: 41b

#### Answer

Electrons (i) and (iii)

#### Work Step by Step

Electrons (i) and (iii) have same n, l and $m_{l}$ values but different $m_{s}$ values. Hence they are in same atomic orbital with opposite spins following Hund's rule.

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