Answered: Two elements that have the same…

Two elements that have the same ground-state valence shell configuration of ns 2 np 2 are a. Al and Ga. b. K and Mg. c. O and Se. d. Mg and Ca. e. Ge and Pb.

Living By Chemistry: First Edition Textbook

1st Edition

ISBN:9781559539418

Author:Angelica Stacy

Publisher:Angelica Stacy

ChapterU1: Alchemy: Matter, Atomic Structure, And Bonding

SectionU1.24: Shell Game: Electron Configurations

Problem 9E

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Question

Two elements that have the same ground-state valence shell configuration of ns ² np ² are

	a.	Al and Ga.
	b.	K and Mg.
	c.	O and Se.
	d.	Mg and Ca.
	e.	Ge and Pb.

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