Which of the following oxides cannot act as a | vedclass

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(C) reducing agent is a substance that can be oxidized,meaning its central atom must be in an intermediate oxidation state and not in its maximum poss

Vedclass · Accepted Answer

$CO_2$

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(C) reducing agent is a substance that can be oxidized,meaning its central atom must be in an intermediate oxidation state and not in its maximum possible oxidation state.In $SO_2$,the oxidation state of $S$ is $+4$,which can be oxidized to $+6$.In $NO_2$,the oxidation state of $N$ is $+4$,which can be oxidized to $+5$.In $CO_2$,the oxidation state of $C$ is $+4$,which is the maximum oxidation state for carbon (group $14$). Therefore,it cannot be oxidized further.In $ClO_2$,the oxidation state of $Cl$ is $+4$,which can be oxidized to higher states like $+5$ or $+7$.Thus,$CO_2$ cannot act as a reducing agent.

Which of the following oxides cannot act as a reducing agent?

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