Select the single best answer. Select the statement which explains the meaning o
ID: 964096 • Letter: S
Question
Select the single best answer. Select the statement which explains the meaning of the symbol 3d^5. The principal quantum number (n) is 2, the angular momentum quantum number I) is 4, and there are 4 electrons in the subshell. The principal quantum number (n) is 2, the angular momentum quantum number (I) is 5, and there are 5 electrons in the subshell. The principal quantum number (n) is 3, the angular momentum quantum number () is 2, and there are 5 electrons in the subshell. The principal quantum number (n) is 3, the angular momentum quantum number (I) is 5, and there are 2 electrons in the subshell.Explanation / Answer
n = 3 since it show which level we are, therefore ignore A and B
the angular momentum is "d"
s, p, d = 0, 1, 2, then L = 2
ignore D since l is not 5; anyways
d^5 , the 5 show the number of electrons in such subshell
choose C
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