The oxidation number of `S` in `Na_(2)S_(4)O_(6)` is

The oxidation number of S in Na_(2)S_(2) is

(ii) Find the oxidation number of: (1) S in Na_(2)S_(4)O_(6) (2) Cr in K_(2)CrO_(7) (3) Mn in K_(2)MnO_(4) (4) Fe in Fe_(3)O_(4)

The oxidation number of sulphur in Na_(2)S_(4)O_(6) is

What is the oxidation number of sulphur in Na_(2)S_(4)O_(6) ?

Oxidation number of sulphur in Na_(2)S_(2)O_(3) is

Oxidation number of sulphur in Na_(2)S_(2)O_(3) is

Arrange the following compounds is increasing order of the oxidation number of S. . Na_(2)S_(4)O_(6),H_(2)S_(2)O_(7),H_(2)SO_(3),Na_2S_(2)O_(3)

What is oxidation number? Mention the working rules used to calculate the oxidation number of an atom in a given species. Calculate the oxidation number of S in Na_(2)S,Na_(2)SO_(3),Na_(2)SO_(4),Na_(2)S_(2)O_(3) and Na_(2)S_(4)O_(6) .

The oxidation number of sulphur is Na_(2)S_(2)O_(4) is