Testing For Sulphate (SO4 -2) Flashcards
1
Q
Solubility for sulphate
A
Most metals are soluble except barium sulphate
2
Q
How to test for SO4 2- (sulphate)
A
1)Add small amount of HCL
2) Add barium chloride solution
3) Observation of white precipitation of BaSO4 formed