Which of the following cannot function as an | vedclass

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Question

(A) An oxidizing agent is a substance that gains electrons and undergoes reduction,meaning its oxidation state must decrease.In the $N^{3-}$ ion,nitro

Vedclass · Accepted Answer

$N^{3-}$

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(A) An oxidizing agent is a substance that gains electrons and undergoes reduction,meaning its oxidation state must decrease.In the $N^{3-}$ ion,nitrogen is in its lowest possible oxidation state $(-3)$.Since it cannot lose more electrons to be reduced further,it cannot function as an oxidizing agent.In contrast,$S$ in $SO_4^{2-}$,$Br$ in $BrO_3^{-}$,and $Mn$ in $MnO_4^{-}$ are in high oxidation states and can be reduced.

Which of the following cannot function as an oxidising agent?

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