Chemistry: Molecular Approach (4th Edition)

by Tro, Nivaldo J.

Published by Pearson

ISBN 10: 0134112830

ISBN 13: 978-0-13411-283-1

Chapter 9 - Section 9.9 - Exceptions to the Octet Rule: Odd-Electron Species, Incomplete Octets, and Expanded Octets - Conceptual Connection - Page 408: 9.6

Answer

The correct answer is $(d)$ $(NO_2)$

Work Step by Step

In $NO_2$, the N has 5 valence electrons and O has 6 valence electrons. The sum of valence electrons is an odd number. So, it is expected to be a free radical.

Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.