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Expert-verifiedAn electron in a mercury atom is in the 3d sub-shell. Which of the following values are possible for it: -3, -1, 0, 1, and 2?
The possible values for 3d the sub-shell of the electron of mercury atom are -1,0,1,2.
An electron in a mercury atom is in the 3d sub-shell.
Using the concept of possible values for the magnetic quantum number that depends on the orbital angular quantum number, we can get the required possible values of the magnetic number.
For every l value of a subshell, we have -l to +I possible m values for the same electron.
We have an electron of mercury atom in 3d subshell; thus, the value of the orbital quantum number is given by:
Thus, the possible values of are: -2,-1,0,1,2.
Hence, the possible values considering the question are -1,0,1,2.
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