The magnetic quantum number of 10th electron of sodium positive ion
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Answered by
0
3, 0, 0, +
1
2
Explanation:
Sodium (
11
Na
) electronic configuration:
1
s
2
.
2
s
2
.
2
p
6
.
3
s
1
For
10
th
electron (marked red)
n = 3
.
.
[
∵
It is in 3
rd
shell
]
l = 0
.
.
[
∵
It is in s-orbital
]
m = 0
.
[
∵
l = 0
]
s
=
+
1
2
.
[
∵
Convention
]
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