Question

Using complete subshell notation (1s2 2s2 2p6, and so forth), predict the electron configurations of the following ions. (Hint: For transition metals and inner transition metals, the highest ns electrons are lost first, then the (n−1)d electrons are lost, and lastly the (n−2)f electrons are removed.) (a) Cs^2+ (b) Bi^2+ (c) K+ (d) O^2- (e) Eu^2+ (f) Cs-

Name: using complete subshell notation 1s2 2s2 2p6 and so forth predict the electron configurations of the following ions hint for transition metals and inner transition metals the highest ns elec 31904
Uploaded: 2022-10-12T14:20:17-08:00
Duration: 4 min 33 s
Channel: Adi S
Description: using complete subshell notation 1s2 2s2 2p6 and so forth predict the electron configurations of the following ions hint for transition metals and inner transition metals the highest ns elec 31904

          Using complete subshell notation (1s2 2s2 2p6, and so forth), predict the electron configurations of the following ions. (Hint: For transition metals and inner transition metals, the highest ns electrons are lost first, then the (n−1)d electrons are lost, and lastly the (n−2)f electrons are removed.)

(a) Cs^2+
(b) Bi^2+
(c) K+
(d) O^2-
(e) Eu^2+
(f) Cs-

Added by Douglas D.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Adi S

10/12/2022

Step 1

(a) Cs (Cesium) - Atomic number: 55 - Electron configuration: \(1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^{10} 4p^6 5s^2 4d^{10} 5p^6 6s^1\) (b) Bi (Bismuth) - Atomic number: 83 - Electron configuration: \(1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^{10} 4p^6 5s^2 4d^{10} 5p^6 6s^2 Show more…

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Using complete subshell notation (1s2 2s2 2p6, and so forth), predict the electron configurations of the following ions. (Hint: For transition metals and inner transition metals, the highest ns electrons are lost first, then the (n−1)d electrons are lost, and lastly the (n−2)f electrons are removed.) (a) Cs^2+ (b) Bi^2+ (c) K+ (d) O^2- (e) Eu^2+ (f) Cs-