Chemistry: The Central Science (13th Edition)

Published by Prentice Hall
ISBN 10: 0321910419
ISBN 13: 978-0-32191-041-7

Chapter 8 - Basic Concepts of Chemical Bonding - Exercises - Page 335: 8.38a

Answer

Electronegativities increase as we move from left right across the periodic table.

Work Step by Step

Atoms towards the right have more valence electrons and therefore want to gain electrons to obtain noble gas configuration. Atoms towards he left instead want to lose electrons.
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