london dispersion forces

London Forces - London forces are the interparticle forces among the non-polar molecules such as hydrogen (H 2 ), oxygen (O 2 ), chlorine (Cl 2 ), etc., in solid or liquid stat..

London forces are the interparticle forces among the non-polar molecules such as hydrogen (H 2 ), oxygen (O 2 ), chlorine (Cl 2 ), etc., in solid or liquid stat..

The attractive forces between molecules are called intermolecular forces. Intermolecular attractions hold two or more molecules together. Intermolecular attractions can be of the following types: 1) Dipole-dipole interactions 2) London forces ..

The attractive forces between molecules are called intermolecular forces. Intermolecular attractions hold two or more molecules together. Intermolecular attractions can be of the following types: 1) Dipole-dipole interactions 2) London forces (Dispersion..

Conclusion - Adsorption is a surface phenomenon. In this process there is accumulation of a substance on the surface of a solid or a liquid as compared to the bulk of the solid or liquid. The substance which is adsorbed is called the adsorbate and the substance on to whose surface the adsorbate is ..

Air pollution can be controlled either at source or at the dispersal stage of various pollutants. Although, the problem of controlling air pollution at source is not easy, it can be reduced to some extent by taking steps such as: Use of modern techniques for efficient reduction of emissio..

Brownian movement was first discovered by Robert Brown, a botanist, in 1827. He observed that pollen grains in water do not remain at rest but move about continuously and randomly. This random continuous movement (Brownian motion) was observed in colloidal sol when the sol was viewed under a ultra..

Ionic solids are hard and brittle. Ionic solids dissolve in polar solvents like water "The ions of the ionic solids are pulled out of their lattice sites by the dipole movement of the polar solvent and dispersed into solvent form in the solution. Ionic solids have high melting and..

">The phenomenon by which, a ray of light splits into its constituent colours, when passed through a transparent medium, is known as dispersion. The band of colours obtained due to the dispersion of light is called the spectrum. Atmospheric Refraction Atmospheric refraction is t..