Saved Bookmarks
| 1. |
Identifythe following Na_(2)CO_(3)overset(SO_(2)) to Aoverset(Na_(2)CO_(2)) to Boverset("Element S") to Coverset(I_(2)) To D Alsomentiontheoxidationstate of S in allthecompounds |
|
Answer» Solution :`Na_(2)CO_(3) +2SO_(2) + H_(2)O rarr 2NaHSO_(3) + CO_(2)` `2NaHSO_(3) + Na_(2)CO_(3) rarr2NA_(2)SO_(3)+ H_(2)O + CO_(3)` `Na_(2) SO_(3) + S rarr Na_(2) S_(2)O_(3)` `2Na_(2)S_(2)O_(3) + I_(2) overset(Delta)rarr Na_(2)S_(4)O_(6) + 2NaI` OXIDATIONSTATES ofsulphur : `NaHSO_(3) (+6) Na_(2)SO_(3)(+6)` `Na_(2)S_(2)O_(3) +(+2) or (+5 and - 1)` `Na_(2)S_(4)O_(6) (+2) or (+5 and 0)` |
|