A) \[{{({{S}_{2}}{{O}_{7}})}^{2-}}\]
B) \[{{({{S}_{2}}{{O}_{8}})}^{2-}}\]
C) \[Cr{{O}_{5}}\]
D) \[Ba{{O}_{2}}\]
Correct Answer: A
Solution :
(a) (b) (c) (d)\[Ba{{O}_{2}}\,\,\,\Rightarrow \,\,\,\underbrace{{{[}^{-}}O-{{O}^{-}}]}_{\begin{smallmatrix} peroxide \\ linkage \end{smallmatrix}}B{{a}^{2+}}\]You need to login to perform this action.
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