When chlorine water is added to an aqueous solution of potassium halide in the presence of chloroform,a violet colour is obtained. On adding more chlorine water,the violet colour disappears,and a colourless solution is obtained. This test confirms the presence of which of the following in the aqueous solution?

  • A
    Iodide
  • B
    Bromide
  • C
    Chloride
  • D
    Iodide and bromide

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