Which halide ion yields a cream precipitate with silver nitrate?

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Study for the IGCSE Edexcel Chemistry Test. Access flashcards and multiple choice questions with hints and explanations. Get ready for your exam!

Multiple Choice

Which halide ion yields a cream precipitate with silver nitrate?

Explanation:
When silver nitrate meets halide ions in solution, it forms an insoluble silver halide precipitate. The color of that precipitate varies with the halide: white for chloride, cream for bromide, and yellow for iodide, while fluoride generally does not give a visible precipitate because silver fluoride is soluble. So a cream-colored precipitate points to bromide ions being present.

When silver nitrate meets halide ions in solution, it forms an insoluble silver halide precipitate. The color of that precipitate varies with the halide: white for chloride, cream for bromide, and yellow for iodide, while fluoride generally does not give a visible precipitate because silver fluoride is soluble. So a cream-colored precipitate points to bromide ions being present.

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