In the following reaction,assign the oxidatio | vedclass

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(C) The reaction given is the disproportionation of dithionic acid $(H_2S_2O_6)$ upon hydrolysis.$H_2S_2O_6 + H_2O \longrightarrow H_2SO_3 + H_2SO_4$I

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If product are two oxy acids,one with $-ic$ suffix and the other with $-ous$ suffix

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(C) The reaction given is the disproportionation of dithionic acid $(H_2S_2O_6)$ upon hydrolysis.$H_2S_2O_6 + H_2O \longrightarrow H_2SO_3 + H_2SO_4$In $H_2SO_3$ (sulfurous acid),the oxidation state of $S$ is $+4$,and it ends with the suffix $-ous$.In $H_2SO_4$ (sulfuric acid),the oxidation state of $S$ is $+6$,and it ends with the suffix $-ic$.Since the products are two oxy acids,one with an $-ic$ suffix $(H_2SO_4)$ and the other with an $-ous$ suffix $(H_2SO_3)$,option $C$ is correct.

In the following reaction,assign the oxidation state for the underlined atom in the products of complete hydrolysis at $R.T.$:
$H_2\underline{S}_2O_6 + H_2O \longrightarrow H_2SO_3 + H_2SO_4$

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In the following reaction,assign the oxidation state for the underlined atom in the products of complete hydrolysis at $R.T.$:$H_2\underline{S}_2O_6 + H_2O \longrightarrow H_2SO_3 + H_2SO_4$