Which one of the following elements has the h | vedclass

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(C) The electronic configuration of the given elements corresponds to $Al$ $(3p^1)$,$Si$ $(3p^2)$,$P$ $(3p^3)$,and $Ge$ $(4p^2)$.Ionization energy gen

Vedclass · Accepted Answer

$[Ne] \, 3s^2 \, 3p^3$

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(C) The electronic configuration of the given elements corresponds to $Al$ $(3p^1)$,$Si$ $(3p^2)$,$P$ $(3p^3)$,and $Ge$ $(4p^2)$.Ionization energy generally increases across a period.However,the $p^3$ configuration represents a half-filled stable subshell.Due to the extra stability of the half-filled $p$-orbital,the energy required to remove an electron from $[Ne] \, 3s^2 \, 3p^3$ is the highest among the given options.

Which one of the following elements has the highest ionisation energy?

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