From aqueous solution of \[ZnS{{O}_{4}}\], normal zinc carbonate may be precipitated by [CPMT 1973]

Adding \[N{{a}_{2}}C{{O}_{3}}\]

From aqueous solution of \[ZnS{{O}_{4}}\], normal zinc carbonate may b

1.	From aqueous solution of \[ZnS{{O}_{4}}\], normal zinc carbonate may be precipitated by [CPMT 1973]
A.	Boiling with \[CaC{{O}_{3}}\]
B.	Adding \[N{{a}_{2}}C{{O}_{3}}\]
C.	Adding \[NaHC{{O}_{3}}\]
D.	Passing \[C{{O}_{2}}\]
Answer» D. Passing \[C{{O}_{2}}\]

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From aqueous solution of \[ZnS{{O}_{4}}\], normal zinc carbonate may be precipitated by [CPMT 1973]

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