$X+Y \rightarrow$ oleum The sum of oxidation states of central atom in $\mathrm{X}$ and $Y$ is

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Aicharya · Accepted Answer

$\mathrm{H}_2 \stackrel{+6}{\mathrm{~S}} \mathrm{O}_4+\stackrel{+6}{\mathrm{~S}} \mathrm{O}_3 \rightarrow \mathrm{H}_2 \mathrm{~S}_2 \mathrm{O}_7$ (oleum) $\Rightarrow$ Sum of oxidation states $=6+6=12$

$X+Y \rightarrow$ oleum The sum of oxidation states of central atom in $\mathrm{X}$ and $Y$ is

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