Exam questionKROK 2Pharmacy ยท 2012
In order to verify identity of tropan derivatives, Vitali's reaction is applied. For that purpose the medications should be first decomposed with nitric acid and then treated with alcoholic solution of potassium hydroxide and acetone. What effect will be observed?
Answer options
- Setting of white precipitate
- Emission of gas bubbles
- The solution will turn green
- Setting of black precipitate
- The solution will turn purple
Correct answer
The solution will turn purple
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