MCQ
The orbital occupied by an electron with quantum numbers $n = 4, l= 3, m = 0$ and $s = - \frac{1}{2}$ is called
  • A
    $1s$ subshell
  • B
    $4d$ orbital
  • $4f$ subshell
  • D
    $3s$ subshell

Answer

Correct option: C.
$4f$ subshell
c
$n=4 \quad l=3 \quad m=0$

$l=0\quad-s$

$1\quad-p$

$2\quad-d$

$3\quad-f$

$4 f$ subshell.

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