MCQ
Which of the following compounds has peroxide linkage
- A$P{b_2}{O_3}$
- B$Si{O_2}$
- C$C{O_2}$
- ✓$Pb{O_2}$
✓
Answer
Correct option: D.
$Pb{O_2}$
d
In $H _2 O , SiO _2, CO _2$ and $PbO _2$, oxidation states of oxygen are $-2,-2,-2$ and $-1$ respectively.
In $H _2 O , SiO _2, CO _2$ and $PbO _2$, oxidation states of oxygen are $-2,-2,-2$ and $-1$ respectively.
Oxidation state of oxygen in peroxide linkage is $-1$.
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