When `SO_(2)` is passed in acidified potassium dichromate solution, the oxidation state of `S` changed from:

When SO_2 is passed in acidified potassium dichromate solution, the oxidation state of S is changed from :

When SO_(2) is passed in acidified potassium dichromate solution, the oxidation number of S is changed from

When SO_2 is passed an acidified potassium dichromate solution, the oxidation state of sulphur is changed from

When SO_2 is passed into an acidified potassium dichromate solution, the oxidation numbers of sulphur and chromium in the final products respectively are :

When SO_2 is passed into an acidified potassium dichromate solution, the oxidation numbers of sulphur and chromium in the final products respectively are :

When SO_(2) is passed inoto an acidified potassium dichromate soltion, the oxidation number of sulphur and chromium in the final products respectively are:

When SO_(2) is passed inoto an acidified potassium dichromate soltion, the oxidation number of sulphur and chromium in the final products respectively are: