nitrous acid उदाहरण वाक्य

उदाहरण वाक्य

1. It showed that when an " exo " methylamine underwent Demjanov nitrous acid deamination, ring enlargement was not produced.
2. Nitrogen dioxide is hydrated to produce nitrous acid which then oxidizes the sulfur dioxide to sulfuric acid and nitric oxide.
3. Besides lecturing, Milner also developed an important process to fabricate nitrous acid, a key ingredient in the production of gunpowder.
4. Hydrogen azide ( HN 3 ) was first produced in 1890 by the oxidation of aqueous hydrazine by nitrous acid.
5. "' Isobutyl nitrite "', C 4 H 9 NO 2, is an alkyl nitrite, an ester of isobutanol and nitrous acid.
6. Deaminative cleavage with nitrous acid results in the formation of an unnatural anhydromannose residue at the reducing terminal of the oligosaccharides produced.
7. Divers and Haga further showed that the primary product of the reaction between sulfurous and nitrous acids is always hydroxylaminedisulfonic acid and nothing else.
8. The monooxime "'28 "'( at the more hindered ketone group ) was synthesised from the dioxime by selective hydrolysis ( nitrous acid / acetic acid ).
9. The presence of nitrite is essential for the reaction; picric acid formation is prevented when urea, a trap for nitrous acid, is added to the mixture.
10. The compound "'cyclohexyl nitrite "'is an organic nitrite compound, with formula C 6 H 11 ONO . It is the ester of cyclohexanol and nitrous acid.