lone pair meaning in Hindi

Examples

1. Most molecules have lone pairs of electrons, which are sometimes stereochemically active.
2. Electron lone pair availability ( basicity ) is decreased compared to pyridine.
3. The nitrogen center of pyridine features a basic lone pair of electrons.
4. For multiple bonds and lone pairs, different localization procedures ? and ? symmetry.
5. This is due to greater availability of the nitrogen lone pair.
6. When in doubt, lone pairs should be placed on more electronegative atoms first.
7. In such cases, there are two mathematically equivalent ways of representing lone pairs.
8. :The strongest bases typically bear negative charge and lone pairs on the same atom.
9. One of these lone pairs links to the methyl group.
10. Lone pair is a concept used in VSEPR theory which explains the shapes of molecules.