Solution Found!
Indicate the noble gas that has the same Lewis structure
Chapter 10, Problem 34P(choose chapter or problem)
Indicate the noble gas that has the same Lewis structure as each ion.
(a) \(S e^{2-}\)
(b) \(I^{-}\)
(c) \(S r^{2+}\)
(d) \(F^{-}\)
Questions & Answers
(1 Reviews)
QUESTION:
Indicate the noble gas that has the same Lewis structure as each ion.
(a) \(S e^{2-}\)
(b) \(I^{-}\)
(c) \(S r^{2+}\)
(d) \(F^{-}\)
ANSWER:Step 1 of 4
Here, we are going to write the Lewis structure for each ion.
(a) \(\mathrm{Se}^{2-}\)
The electronic configuration of Se is \([\mathrm{Ar}] 3 \mathrm{~d}^{10} 4 \mathrm{~s}^{2} 4 \mathrm{p}^{4}\)
\(\mathrm{Se}+2 \mathrm{e}^{-} \cdots-\cdots>\mathrm{Se}^{2-}\)
The electronic configuration of \(\mathrm{Se}^{2-}\) is \([\mathrm{Ar}] 3 \mathrm{~d}^{10} 4 \mathrm{~s}^{2} 4 \mathrm{p}^{6} \text { or }[\mathrm{Kr}]\)
The Lewis structure for \(\mathrm{Se}^{2-}\) is same as Kr.
Krypton (Kr) has same Lewis structure as \(\mathrm{Se}^{2-}\) ion.
Reviews
Review this written solution for 13939) viewed: 4594 isbn: 9780321910295 | Introductory Chemistry - 5 Edition - Chapter 10 - Problem 34p
Thank you for your recent purchase on StudySoup. We invite you to provide a review below, and help us create a better product.
No thanks, I don't want to help other students