Question Detail
Question
Mixing which of the following pairs of solutions will result in the formation of a precipitate?
Correct Answer
Option B is the correct answer.
Detailed Explanation
AgNO₃ and NaI react to form AgI, which is insoluble in water (a yellow precipitate). The other pairs would form products that are all soluble.
Hint
Use solubility rules. Silver halides (except AgF) are generally insoluble.