Exam questionKROK 2Pharmacy ยท 2017
Identification of potassium iodide requires performing an oxidation reaction in acid medium, which produces free iodine that colors chloroform layer. What reagent is used for such a reaction?
Answer options
- Ammonium oxalate
- Barium chloride
- Sodium nitrite
- Sodium carbonate
- Silver nitrate
Correct answer
Sodium nitrite
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