From aqueous solution of ZnSO_(4), normal zinc carbonate may be precip – InterviewSolution

1.	From aqueous solution of ZnSO_(4), normal zinc carbonate may be precipitated by
Answer» Boiling with `CaCO_(3)` Adding `Na_(2)CO_(3)` Adding `NaHCO_(3)` Passing `CO_(2)` SOLUTION :`ZnSO_(4)+2NaHCO_(3)rarr ZnCO_(3)+Na_(2)SO_(4)+H_(2)O+CO_(2)`

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