The magnetic quantum number of the valence electron of sodium $(Na)$ is

  • A
    $3$
  • B
    $2$
  • C
    $1$
  • D
    $0$

Explore More

Similar Questions

When the $3d$ orbital is complete,the next electron will enter the

The energy of atomic orbitals in a given shell follows the order:

Indicate the number of unpaired electrons in: $(a)$ $P$,$(b)$ $Si$,$(c)$ $Cr$,$(d)$ $Fe$ and $(e)$ $Kr$.

How many electrons can fit in the orbital for which $n = 3$ and $l = 1$?

The angular momentum of an electron in a $d$ orbital is equal to:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo