CH-1639
Tests for anions
Chemistry · Secondary 4 · Easy · Tests for anions
A student adds dilute nitric acid to a solution, then aqueous silver nitrate. A yellow precipitate forms. Which anion is present?
- chloride, Cl⁻
- iodide, I⁻
- nitrate, NO₃⁻
- sulfate, SO₄²⁻
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