Which of the following cannot act as an oxidi | vedclass

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(D) An oxidizing agent is a substance that gains electrons and gets reduced in a chemical reaction. For a substance to act as an oxidizing agent,the c

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$I^-$

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(D) An oxidizing agent is a substance that gains electrons and gets reduced in a chemical reaction. For a substance to act as an oxidizing agent,the central atom must be in an oxidation state from which it can be reduced to a lower oxidation state. In $O_2$,oxygen is in $0$ oxidation state and can be reduced to $-2$. In $KMnO_4$,manganese is in $+7$ oxidation state,which is its maximum,so it can be reduced. In $H_2O_2$,oxygen is in $-1$ oxidation state and can be reduced to $-2$. In $I^-$,iodine is in $-1$ oxidation state,which is its minimum possible oxidation state for iodine. Therefore,it can only be oxidized to $I_2$ or other higher oxidation states,but it cannot be reduced further. Thus,$I^-$ acts only as a reducing agent.

Which of the following cannot act as an oxidizing agent?

Similar Questions

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

Why does the following reaction occur?
$XeO_6^{4-}{(aq)} + 2F^{-}{(aq)} + 6H^{+}{(aq)} \rightarrow XeO_{3_{(g)}} + F_{2_{(g)}} + 3H_2O_{(l)}$
What conclusion about the compound $Na_4XeO_6$ (of which $XeO_6^{4-}$ is a part) can be drawn from the reaction?

Which of the following statements is not correct?

In the reaction $C_2O_4^{2-} + MnO_4^- + H^{+} \to Mn^{2+} + CO_2 + H_2O$,the reductant is:

The compound which could not act both as an oxidising as well as a reducing agent is:

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