Analytical ChemistryHard
Question
In fifth group, (NH4)2CO3 is added to precipitate out the carbonates. We do not add Na2CO3 because :
Options
A.CaCO3 is soluble in Na2CO3
B.Na2CO3 increases the solubility of fifth group carbonates
C.MgCO3 will be precipitated out in fifth group
D.none
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