Which of the following compounds has a peroxi | vedclass

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(A) peroxide linkage is defined by the presence of an $O-O$ bond where the oxidation state of each oxygen atom is $-1$.In $Pb_2O_3$,the structure is $

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$Pb_2O_3$

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(A) peroxide linkage is defined by the presence of an $O-O$ bond where the oxidation state of each oxygen atom is $-1$.In $Pb_2O_3$,the structure is $Pb^{II}-O-Pb^{IV}=O$,which contains an $O-O$ bond (peroxide linkage).In $SiO_2$ and $CO_2$,the oxidation state of oxygen is $-2$.In $PbO_2$,the oxidation state of oxygen is $-2$ (it is a dioxide,not a peroxide).Therefore,$Pb_2O_3$ contains a peroxide linkage.

Which of the following compounds has a peroxide linkage?

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