Question

Write chemical formulae of the two common oxide of sulphur and indicate the oxidation state of sulphur in each one?

Answer 1

Oxoacids of sulphur are chemical compounds that contain sulphur, oxygen and hydrogen. Two oxacids of sulphur are;

(i) Peroxodisulphur acid: $H 2 ​ S 2 ​ O 8$

(ii) Dirhionic acid: $H 2 ​ S 2 ​ O 6 ​$