A new peak appeared at 298 nm with concomitant disappearance of the peak at 404 nm within 5 min indicate the complete reduction of 4-nitrophenol to 4-aminophenol.
A new peak appeared at 298 nm with concomitant disappearance of the peak at 404 nm within 5 min indicate the complete reduction of 4-nitrophenol to 4-aminophenol.