Exam questionKROK 2Pharmacy ยท 2014
A pharmaceutical analyst of an analytical laboratory performs quantitative determination of silver nitrate by thiocyanatometry. What indicator is used in this case?
Answer options
- Potassium chromate
- Starch
- Phenolphtalein
- Iron (III) ammonium sulphate
- Sodium eosinate
Correct answer
Iron (III) ammonium sulphate
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