Which does not exist as an electron sublevel?
A)3d
B)3f
C)3p
D)3s

Name: Which does not exist as an electron sublevel? A)3d B)3f C)3p D)3s
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Question

Quizplus · Accepted Answer

The electron sublevels are designated as s, p, d, and f, corresponding to angular momentum quantum numbers of 0, 1, 2, and 3, respectively. For the third energy level (n=3), the possible sublevels are 3s, 3p, and 3d. The 3f sublevel does not exist because the first f sublevel appears in the fourth energy level (n=4).

Which Does Not Exist as an Electron Sublevel