Which of the following pairs of elements does | vedclass

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(D) $1$. Transition elements are defined as elements that have a partially filled $d$-orbital in their ground state or in any of their common oxidatio

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$Sn$ and $Pm$

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(D) $1$. Transition elements are defined as elements that have a partially filled $d$-orbital in their ground state or in any of their common oxidation states.$2$. $Mn$ $(Z=25)$, $Ag$ $(Z=47)$, $Zr$ $(Z=40)$, $Au$ $(Z=79)$, $Mo$ $(Z=42)$, and $Pt$ $(Z=78)$ are all transition elements.$3$. $Sn$ $(Z=50)$ is a post-transition metal in group $14$ ($p$-block).$4$. $Pm$ $(Z=61)$ is a lanthanoid (inner transition element).$5$. Therefore, the pair $(Sn, Pm)$ does not contain any transition elements.

Which of the following pairs of elements does $NOT$ include transition elements?

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