Oxidation no of sulphur is +2.
Na2S2O3 oxidation number
This compound is sodium thiosulphate. S represents +6 oxidation number.
Zn has oxidation number +2; S has oxidation number -2
Na2S2O3(aq) + 2HCL(aq) => 2NaCl(aq) + S(s) + SO2(g) + H2O(l)
The oxidation number of Al is +III and S is -II.
Na2S2O3 oxidation number
This compound is sodium thiosulphate. S represents +6 oxidation number.
+2
Zn has oxidation number +2; S has oxidation number -2
Na2S2O3(aq) + 2HCL(aq) => 2NaCl(aq) + S(s) + SO2(g) + H2O(l)
The oxidation number of Al is +III and S is -II.
S has an oxidation number of -2. Al is +3.
oxidation number of oxygen is -2 s = +5/2
This is the thiosulfate ion. Sulfur shows +6 oxidation number.
S = +2 oxidation state cl = -1 oxidation state
The oxidation number of S in S8 is ZERO!
2-