Answered: 31) What electron configuration…

31) What electron configuration represents the first excited state of phosphorus? 1s 2s? 2p 3s' 3p 4s' 1s 2s? 2p° 3s? 3p* 1s? 2s? 2p° 3s 3p* 1s2 2s? 2p 3s? 3p 4s' 1s 2s? 2p° 3s? 3p3 A) B) E)

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter6: The Periodic Table And Atomic Structure

Section: Chapter Questions

Problem 6.49PAE: 6.49 Which of these electron configurations are for atoms in the ground state? In excited states?...

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Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

Question

31) What electron configuration represents the first excited state of phosphorus?
1s 2s? 2p 3s' 3p 4s'
1s 2s? 2p° 3s? 3p*
1s? 2s? 2p° 3s 3p*
1s2 2s? 2p 3s? 3p 4s'
1s 2s? 2p° 3s? 3p3
A)
B)
E)

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