active hydrogen meaning in Hindi

Examples

1. Most big oil companies have active hydrogen and carbon-sequestration efforts under way.
2. In the active hydrogen maser, the cavity oscillates by itself.
3. In addition when Y-Z is an active hydrogen compound the reaction is known as a Michael reaction.
4. The active hydrogen component has the form
5. Active Hydrogen atoms will remove a Chlorine atom from the polymer molecule, forming Hydrochloric acid ( HCl ).
6. In the 1930s active hydrogen was found to be hydrogen with hydrogen sulfide contamination, and scientists stopped believing in triatomic hydrogen.
7. Chain scission increases with the presence of active Hydrogen molecules ( for example, in water ) as well as acids and alcohols.
8. It began as a descriptor of materials that had a common property . . . only later was is ascribed to " has active hydrogen ".
9. At high temperatures, halons decompose to release halogen atoms that combine readily with active hydrogen atoms, quenching flame propagation reactions even when adequate fuel, oxygen, and heat remain.
10. Acetylation refers to the process of introducing an acetyl group ( resulting in an acetoxy group ) into a compound, namely the substitution of an acetyl group for an active hydrogen atom.