Exam questionKROK 2Pharmacy ยท 2016
Substance of calcium pangamate is to be studied in an analytical laboratory. Calcium cations form white precipitate with the following reagent:
Answer options
- Potassium bromide
- Sodium cobaltinitrite
- Sodium chloride
- Potassium permanganate
- Ammonium oxalate
Correct answer
Ammonium oxalate
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