Which of the following carbonate cannot ...

Which of the following carbonate cannot be easily detected by dilute acid test ?

`ZnCO_(3)`

`Na_(2)CO_(3)`

`PbCO_(3)`

`FeCO_(3)`

Text Solution

Verified by Experts

`PbCO_(3)` does not readily give `CO_(2)` with dil. HCl or dil. `H_(2)SO_(4)` .it is due to the formation of insoluble `PbCl_(2)` or `PbSO_(4)` which stops the further reaction.

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