Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 11 - Intermolecular Forces and Liquids and Solids - Questions & Problems - Page 509: 11.7


Please see the work below.

Work Step by Step

The difference between the melting points of the given compounds is due to the difference in their polarities, ICl is more polar as compared to $Br_2$ which is non-polar.
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