CH-1633
Tests for anions
Chemistry · Secondary 4 · Easy · Tests for anions
A student adds dilute nitric acid to a solution, followed by aqueous silver nitrate. A white precipitate forms that dissolves in dilute aqueous ammonia to give a colourless solution. Which anion is present?
- chloride, Cl⁻
- iodide, I⁻
- nitrate, NO₃⁻
- sulfate, SO₄²⁻
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.