Organic Chemistry
Experiment 01 (A)
Detection of Nitrogen
Materials Required
Real Lab Procedure
| Experiment | Observation | Inference |
|---|---|---|
| To a small portion of the Lassaigne’s extract, add 2 ml of freshly prepared ferrous sulphate solution and heat. Now add 2-3 drops of ferric chloride solution and acidify with conc. hydrochloric acid . | Appearance of a prussian blue coloration | Presence of Nitrogen in the compound. |
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