6. Chemical Quantities & Aqueous Reactions
Molecular Equations
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ANSWERS OPTIONS
A
Ag+, Sr2+, and Zn2+
B
Ag+ and Zn2+
C
Ag+ and Sr2+
D
Sr2+ and Zn2+
Identify which of the following ions (Ag+, Sr2+, and Zn2+) are present in the solution given the following data:
1. The addition of sodium chloride to the solution results in a precipitate. The precipitate is filtered off.
2. The addition of potassium sulfate does not result in any precipitate.
3. The addition of sodium carbonate to the solution results in a precipitate.