Which of the following reactions will not result in the formation of a precipitate?
A) Aqueous silver nitrate added to a solution containing potassium chloride
B) Aqueous solution of barium chloride added to a solution containing sodium sulfate
C) Aqueous solution of strontium chloride added to a solution containing potassium carbonate
D) Aqueous solution of sodium sulfate added to a solution containing ammonium iodide
E) Aqueous solution of rubidium hydroxide is added to a solution containing cobalt chloride

Question

Quizplus · Accepted Answer

Sodium sulfate and ammonium iodide are both soluble salts, so adding them together will not result in the formation of a precipitate. The other choices involve the mixing of two soluble salts, which can potentially result in the formation of a precipitate depending on the solubility rules of each compound.

Which of the Following Reactions Will Not Result in the Formation