Are any of the following transitions between energy levels forbidden by the selection rules? a. 1s² (¹S)-1s2p (¹P) b. 1s2p (¹P)→ 1s3s (¹S) c. 1s2s (³S)→ 1s2p (³P) d. 1s2p (³P) →1s3d (³D)

Are any of the following transitions between energy levels forbidden by the selection rules? a. 1s² (¹S)-1s2p (¹P) b. 1s2p (¹P)→ 1s3s (¹S) c. 1s2s (³S)→ 1s2p (³P) d. 1s2p (³P) →1s3d (³D)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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21
Problem 21
Are any of the following transitions between energy levels forbidden
by the selection rules?
a. 1s² (¹S)-1s2p (¹P)
b. 1s2p (¹P) → 1s3s (¹S)
c. 1s2s (³S)→ 1s2p (³P)
d. 1s2p (³P) →1s3d (³D)
O
Problem 22
List the quantum numbers L and S that are consistent with the
following terms:
a. 4S
b. 4G
c. ³p
d. ²D
23

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