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Solution known to contain Ba 2+, Ag+ and Zn2+ (and/or) :check: (Add Sodium…
Solution known to contain Ba 2+, Ag+ and Zn2+ (and/or) :check:
Add Sodium Chloride (NaCl)
No Precipitate
No Silver ions are present
.
White precipitate
Silver Ions are present
precipitated as AgCl
Filter
add Na2SO4 Sodium Sulfate
White precipitate
No zinc ions are present *
Filter
Add Sodium Carbonate
Na2CO3
1 more item...
No Precipitate
Zinc ions are present
.
No precipitate
1 more item...
FLAME TEST :fire: The flame test does not work for the silver ion due to A laboratory burner will not excite silver ions; there will be no color visible - no flame test. However, if the precipitate is white then it is silver