Chemistry 10th Edition

Published by Brooks/Cole Publishing Co.
ISBN 10: 1133610668
ISBN 13: 978-1-13361-066-3

Chapter 5 - Chemical Periodicity - Exercises - Ionic Radii - Page 203: 35


a) N b) $Ba^{2+}$ c) Se d) $Co^{3+}$

Work Step by Step

Reasons:- a) and c) The size of an anion will be larger than that of the parent atom. b) A cation is smaller than its parent atom. d) The cation with the greater positive charge will have a smaller radius.
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