Chemistry: Molecular Approach (4th Edition)

Published by Pearson
ISBN 10: 0134112830
ISBN 13: 978-0-13411-283-1

Chapter 16 - Exercises - Page 771: 37


a. $Cl^-$ b. $HS{O_3}^-$ c. $CH{O_2}^-$ d. $F^-$

Work Step by Step

1. Remove one hydrogen from their formulas: a. $Cl$ b. $HSO_3$ c. $CHO_2$ d. $F$ 2. Decrease their charges by one: a. $Cl^-$ b. $HS{O_3}^-$ c. $CH{O_2}^-$ d. $F^-$
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