Na_(2)SO_(3),Na_(2)S_(2)O_(3),Na_(2)CO_(3),Na_(2)CrO_(4) are separatel – InterviewSolution

1.	Na_(2)SO_(3),Na_(2)S_(2)O_(3),Na_(2)CO_(3),Na_(2)CrO_(4) are separatelytreated with AgNO_(3) solution in how many cases is/arered ppt abtained ?
Answer» Solution :`Na_(2)CrO_(6) `with `AgNO_(2)` givesred ppt of `Ag_(2)CrO_(2)` but other gives WHITE ppt of `Ag_(2)SO_(3)` and `Ag_(2)CO_(3)`

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