MCQ
The magnetic quantum number of valence electron of sodium $ (Na)$  is
  • A
    $3$
  • B
    $2$
  • C
    $1$
  • $0$

Answer

Correct option: D.
$0$
d
(d) Magnetic quantum number of sodium $(\,3{s^1})$ final electron is  $m = 0.$

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