A) \[{{S}_{2}}O_{4}^{2-}\]
B) \[{{S}_{2}}O_{5}^{2-}\]
C) \[{{S}_{2}}O_{3}^{2-}\]
D) \[{{S}_{2}}O_{7}^{2-}\]
Correct Answer: D
Solution :
\[\left[ \underset{{{S}_{2}}{{O}_{4}}^{2-}}{\mathop{^{-}O-\overset{\begin{smallmatrix} O \\ || \end{smallmatrix}}{\mathop{S}}\,-\overset{\begin{smallmatrix} O \\ || \end{smallmatrix}}{\mathop{S}}\,-{{O}^{-}}}}\, \right]\] \[\underset{{{S}_{2}}{{O}_{5}}^{2-}}{\mathop{\left[ ^{-}O-\overset{\begin{smallmatrix} O \\ || \end{smallmatrix}}{\mathop{\underset{\begin{smallmatrix} || \\ O \end{smallmatrix}}{\mathop{S}}\,}}\,-\overset{\begin{smallmatrix} O \\ || \end{smallmatrix}}{\mathop{S}}\,-{{O}^{-}} \right]}}\,\] \[\underset{{{S}_{2}}{{O}_{7}}^{2-}}{\mathop{\left[ O=\overset{\begin{smallmatrix} O \\ || \end{smallmatrix}}{\mathop{\underset{\begin{smallmatrix} || \\ {{O}^{-}} \end{smallmatrix}}{\mathop{S}}\,}}\,-\overset{\begin{smallmatrix} O \\ || \end{smallmatrix}}{\mathop{\underset{\begin{smallmatrix} || \\ {{O}^{-}} \end{smallmatrix}}{\mathop{S}}\,}}\,=O \right]}}\,\]You need to login to perform this action.
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