How is nitroglycerine prepared from glycerol? – InterviewSolution

1.	How is nitroglycerine prepared from glycerol?
Answer» Solution :When glycerol is treated with a well COOLED mixture of CONCENTRATED sulphuric acid and fuming nitric acid, nitroglycerine is formed. `underset(CH_(2)OH)underset(\|)overset(CH_(2)OH)overset(\|)(CHOH) + 3HONO_(3) overset("Conc" H_(2)SO_(4)) to overset(CH_(2)ONO_(2))overset(\|)underset("Nitroglycerine")underset(\|)(CHONO_(2)) + 3H_(2)O`

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