SO3- gives white ppt with BaCl2
soluble in dil Hcl,while sulphate gives white ppt insoluble in dil.Hcl.
Reason:refer post 2
How do we differentiate between the compounds containing SO32- and SO42- anions?
in all books i've seen ,both the anions ( SO32- and SO42-) have same tests and both give same products.
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2 Answers
qwerty
·Feb 5 '11 at 4:19
SO32- can be oxidised further , suplhate ion cannot be oxidised further ...
ajoy abcd
·Feb 5 '11 at 6:24