Which of the following can act both as an oxi | vedclass

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(A) In $HNO_2$,the central atom nitrogen has an oxidation state of $+3$. Since nitrogen can exhibit oxidation states ranging from $-3$ to $+5$,it can

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$HNO_2$

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(A) In $HNO_2$,the central atom nitrogen has an oxidation state of $+3$. Since nitrogen can exhibit oxidation states ranging from $-3$ to $+5$,it can either increase its oxidation state (acting as a reducing agent) or decrease its oxidation state (acting as an oxidising agent). Therefore,$HNO_2$ can act as both an oxidising and a reducing agent.

Which of the following can act both as an oxidising as well as reducing agent?

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