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Exam questionKROK 2Pharmacy ยท 2017

Presence of nitrate radical in metronidazole structure can be confirmed by reduction of nitrate radical to amino group with production of:

Answer options

  1. Indophenol
  2. Azo dye
  3. Thiochrome
  4. Murexide
  5. Iodoform
Correct answer

Azo dye

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