MCQ 23: The only element which have electronic configuration of 1s isA. heliumB. lithiumC. berylliumD. oxygen

In periodic table only two elements are present in first shortest period. One is Hydrogen with…

Answered: MCQ 23: The only clement which have…

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MCQ 23: The only clement which have clectronic configuration of 1s is A. helium B. lithium C. beryllium D. oxygen

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter6: Electronic Structure And The Periodic Table

Section: Chapter Questions

Problem 22QAP: What type of electron orbital (i.e., s, p, d, or f) is designated by (a) n=3,l=1,m l =1?(b)...

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MCQ 23: The only element which have electronic configuration of 1s is
A. helium
B. lithium
C. beryllium
D. oxygen

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