Test for Nitrogen, Test for Sulphur, Test for Halogens and Test for Phosphorus
Explain the reason for the fusion of an organic compound with metallic sodium for testing nitrogen, sulphur and halogens.
In the Lassaigne’s test for nitrogen in an organic compound, the Prussian blue colour is obtained due to the formation of:
Will CCl4 give white precipitate of AgCl on heating it with silver nitrate? Give reason for your answer.
Why is it necessary to use acetic acid and not sulphuric acid for acidification of sodium extract for testing sulphur by lead acetate test?