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Cone H(2)SO(4) will not give any gas wit...

Cone `H_(2)SO_(4)` will not give any gas with

A

`ZnSO_(4)`

B

barium phosphate

C

magnesium borate

D

sodium oxalate

Text Solution

Verified by Experts

`SO_(4)^(2-)`,`PO_(4)^(3-)`and `BO_(3)^(3-)` do not react with conc. `H_(2)SO_(4)`
Hence, (A), (B) and (C) are the correct answers.
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