For an electron in the 4f orbital,which of th | vedclass

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(C) For the $4f$ orbital:$1$. The principal quantum number $n$ is given by the coefficient,so $n = 4$.$2$. For an $f$ subshell,the azimuthal quantum n

Vedclass · Accepted Answer

$n = 4, l = 3, m = +1, s = +\frac{1}{2}$

Vedclass · Answer

(C) For the $4f$ orbital:$1$. The principal quantum number $n$ is given by the coefficient,so $n = 4$.$2$. For an $f$ subshell,the azimuthal quantum number $l$ is $3$.$3$. The magnetic quantum number $m$ can range from $-l$ to $+l$,i.e.,$-3, -2, -1, 0, +1, +2, +3$. Thus,$m = +1$ is a valid value.$4$. The spin quantum number $s$ can be either $+\frac{1}{2}$ or $-\frac{1}{2}$.Comparing these with the options,option $C$ satisfies all conditions: $n = 4, l = 3, m = +1, s = +\frac{1}{2}$.

For an electron in the $4f$ orbital,which of the following sets of quantum numbers is correct?

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