Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 20 - Oxidation-Reduction Reactions - 20 Assessment - Page 723: 78


See explanation.

Work Step by Step

Nitrogen is in group VA and has 5 valence electrons. There are 2 valence electrons in the lower 1s shell and 2/3 valence electrons in the 2s and 2d shells for Nitrogen.
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