Which of these solutions will give a white precipitate with a solution of barium chloride acidified with hydrochloric acid?
a
Sodium trioxocarbonate (IV)
b
Sodium tetraoxosulphate (IV)
c
Sodium trioxosulphate (IV)
d
Sodium sulphide
Explanation
Correct Option
bVideo Explanation
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Discussions (6)
VPETERS2002
6 years ago
Sulphate ions in solution, SO42- are detected using barium chloride solution
Therefore B is the ans!!!
chijioke7
7 years ago
Barium chloride anc HCl is used to test for tetraoxosulphates so the answer is B
Dave333
4 years ago
The characteristic test for any soluble tetraoxosulphate(VI) is the formation of white precipitate (barium sulphate) when a solution of barium chloride, acidified with dilute HCl, or when a solution of barium nitrate, acidified with dilute nitric acid is reacted with it.
