Exam questionKROK 2Pharmacy ยท 2016
To confirm the presence of sulfat ions in the medicinal preparation of magnesium sulfate an analytical chemist of a pharmacy uses the following solutions:
Answer options
- Diphenylamine
- Ammonium chloride and ammonium hydrate
- Silver nitrate and nitric acid
- Benzenesulfonic acid
- Diphenylamine
Correct answer
Diphenylamine
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