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Questions  >>  JEEMAIN and NEET  >>  Chemistry  >>  Hydrogen
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Q)

$O_2^{2-}$ is the symbol of _________ ion.

$\begin{array}{1 1}(a)\;\text{Oxide}\\(b)\;\text{Super}\\(c)\;\text{Peroxide}\\(d)\;\text{Monoxide}\end{array}$

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