Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 2 Atoms, Molecules, and Ions - Study Questions - Page 95b: 36


a) $2-$ b) $1-$ c) $2+$ and $3+$ d) $3-$

Work Step by Step

According to the periodic table and fig. 2-18 a) Se (Group 6A): $2-$ b) F (Group 7A): $1-$ c) Fe (Fig. 2-18): $2+$ and $3+$ d) N (Group 5A): $3-$ Note that Iron has numerous common charges.
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