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Exam questionKROK 1Pharmacy ยท 2008

What cations added to the solution of potassium iodide form orange-red deposition that is soluble in reagent excess and builds up a colourless solution?

Answer options

  1. Mercury (I)
  2. Bismuth
  3. Lead
  4. Antimony (V)
  5. Mercury (II)
Correct answer

Mercury (II)

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