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Exam questionKROK 2Pharmacy ยท 2009

A pharmacy analyst can verify presence of iron cation (II) in a drug formulation by means of the following solution:

Answer options

  1. Magnesium sulfate
  2. Potassium bromide
  3. Sodium phosphate
  4. Sodium chloride
  5. Ammonium sulfide
Correct answer

Ammonium sulfide

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