When chlorine water is added to an aqueous solution of potassium halide in the presence…
Chemistry · JEE Main · NTA Exams — Principles Related To Practical Chemistry
When chlorine water is added to an aqueous solution of potassium halide in the presence of chloroform, a colour is developed but on adding more of chlorine water the colour disappears, and a colourless solution is obtained. This test confirms the presence of the following in aqueous solution.
- Iodide
- Bromide
- Chloride
- Iodide and bromide
Answer
(A) Iodide
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