Among Group 16 elements,which one does NOT sh | vedclass

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Question

(C) The elements of Group $16$ (chalcogens) generally show $-2$ oxidation state due to their electronic configuration $ns^2 np^4$.$Oxygen$ $(O)$ shows

Vedclass · Accepted Answer

$Po$

Vedclass · Answer

(C) The elements of Group $16$ (chalcogens) generally show $-2$ oxidation state due to their electronic configuration $ns^2 np^4$.$Oxygen$ $(O)$ shows $-2$ (in most oxides),$-1$ (in peroxides),$+1$ and $+2$ (in $OF_2$) oxidation states.$Selenium$ $(Se)$ and $Tellurium$ $(Te)$ show $-2, +2, +4$ and $+6$ oxidation states.$Polonium$ $(Po)$ is a metal and primarily shows $+2$ and $+4$ oxidation states; it does not exhibit the $-2$ oxidation state.Therefore,the correct answer is $Po$.

Among Group $16$ elements,which one does $NOT$ show $-2$ oxidation state?

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