What is the electron configuration of K*? A) 1s*2s°2p°3s?3p°4s²3d°4p® B) 1s°2s°2p®3s?3p® C) 1s°2s²2p®3s?3p°4s? D) 1s²2s°2p® E) 1s°2s?2p®3s?3p®

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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**Question 14 of 17**

**What is the electron configuration of K⁺?**

A) 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶

B) 1s² 2s² 2p⁶ 3s² 3p⁶

C) 1s² 2s² 2p⁶ 3s² 3p⁶ 4s²

D) 1s² 2s² 2p⁶

E) 1s² 2s² 2p⁶ 3s² 3p⁵

_Note: This is a multiple-choice question regarding the electron configuration of a potassium ion (K⁺). The correct answer requires knowledge of electron configurations and how they change when an atom loses electrons to form a cation._
Transcribed Image Text:**Question 14 of 17** **What is the electron configuration of K⁺?** A) 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ B) 1s² 2s² 2p⁶ 3s² 3p⁶ C) 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² D) 1s² 2s² 2p⁶ E) 1s² 2s² 2p⁶ 3s² 3p⁵ _Note: This is a multiple-choice question regarding the electron configuration of a potassium ion (K⁺). The correct answer requires knowledge of electron configurations and how they change when an atom loses electrons to form a cation._
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