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Selasa, 05 Februari 2008
Nitration of Phenol
Nitration
Action of dilute nitirc acid on phenol: a mixture of o-nitrophenol and p-nitrophenol is formed.
Action of conc. nitric acid in the presence of conc. sulphuric acid on phenol: 2,4,6-trinitrophenol is formed. This is picric acid.
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