Write the electron configuration of the following anions, and state what noble-gas electron configuration they have. (a)
Question:
Write the electron configuration of the following anions, and state what noble-gas electron configuration they have.
(a) I-
(b) S2-
Strategy
Add electrons to the neutral atom electron configuration using the same rules as outlined for atoms. Use the periodic table to identify the appropriate noble gas.
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a The iodine atom has the electron configuration Kr5s 2 4d 10 5p 5 Th e ani...View the full answer
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Related Book For
Chemistry Principles And Practice
ISBN: 9780534420123
3rd Edition
Authors: Daniel L. Reger, Scott R. Goode, David W. Ball
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