The reagent(s) that can selectively precipitate S^(2-) from a mixture of S^(2-) and SO_(4)^(2-) in aqueous solution is (are):

The reagent(s) that can selectively precipitate S^(2-) from a mixture

1.	The reagent(s) that can selectively precipitate S^(2-) from a mixture of S^(2-) and SO_(4)^(2-) in aqueous solution is (are):
Answer» `CuCI_(2)` `BaCI_(2)` `Pb(OOC CH_(3))_(2)` `Na_(2)[Fe(CN)_(5)NO]` Answer :A::C