Which of the following chemical reactions dem | vedclass

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(D) The oxidizing nature of $H_2SO_4$ is demonstrated by its ability to oxidize other substances while being reduced itself.In the reaction $2HI + H_2

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$2HI + H_2SO_4 	o I_2 + SO_2 + 2H_2O$

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(D) The oxidizing nature of $H_2SO_4$ is demonstrated by its ability to oxidize other substances while being reduced itself.In the reaction $2HI + H_2SO_4 	o I_2 + SO_2 + 2H_2O$,the oxidation state of $I$ increases from $-1$ in $HI$ to $0$ in $I_2$,and the oxidation state of $S$ decreases from $+6$ in $H_2SO_4$ to $+4$ in $SO_2$.Thus,$H_2SO_4$ acts as an oxidizing agent.Options $A$,$B$,and $C$ represent acid-base or substitution reactions where the oxidation states of the elements do not change.

Which of the following chemical reactions demonstrates the oxidizing nature of $H_2SO_4$?

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