If the last electron added to an atom can be described with quantum number as n = 5 and l = 0, which of the following is the correct electron configuration for the atom?
Group of answer choices
[Kr]5s2
[Ar]4s23d104p3
[Ne]4s3d5
[Ar]4s
n = 5 and l = 0
We know that;
For, s subshell ---> l = 0
Thus, and answer should contain 5s.
Hence, option (1) i.e [Kr] 5s2 is correct.
If the last electron added to an atom can be described with quantum number as n...
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