Chemistry (12th Edition)

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

Chapter 7 - Ionic and Metallic Bonding - Standardized Test Prep - Page 219: 5

Answer

D

Work Step by Step

Cesium is located in Group 1A and has one valence electron. Therefore, one electron must be removed from cesium in order to obtain an electron configuration of a noble gas. Therefore, (D) is the correct answer.
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