1.

Consider the redox reaction : \[2S{{O}_{2}}O_{3}^{2-}+{{I}_{2}}\to {{S}_{4}}O_{6}^{2-}+2{{I}^{-}}\]

A. \[2S{{O}_{2}}O_{3}^{2-}\] gets oxidised to \[S{{O}_{4}}O_{6}^{2-}\]
B. \[S{{O}_{2}}O_{3}^{2-}\] gets reduced to \[{{S}_{4}}O_{6}^{2-}\]
C. \[{{I}_{2}}\] gets reduced to \[{{I}^{-}}\]
D. \[{{I}_{2}}\] gets oxidised to \[{{I}^{-}}\]
Answer» E.


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