Difference between Non-Polar and Polar Molecular Solid
Non-Polar molecular Solid |
Polar molecular Solid |
1) Non polar molecular solids Shows Intermolecular forces dispersion or london forces. | Polar molecular solids shows Intermolecular forces dipole-dipole interaction. |
2) Non – polar Molecular solids have high melting point than polar molecular solids | Polar molecular solids have low melting point than non polar molecular solids. |
3) Non-polar molecules don’t have a net dipole | polar molecular have net dipole. |
4) Non polar molecular solid does not have electricales poles. | Polar molecular solid Have electrical poles. |
5) Non-polar molecular solid does not have profusion of charge at opposite end. | polar molecular solid have one end of molecule, which has positive charge and other end has negative charge. |
6) Non polar molecular solid contain vanderwaal interactions occurs. | In the polar molecular solids Hydrogen bonds occurs. |
7) The atoms electromagnetivity difference is less than 0.4. | the atoms electronegativity difference is greater than 0.4 |
8) Non-polar molecular solid have low surface tension. | Polar Molecules solid have high surface tension. |
9) There is No charge Separation in the non polar molecular solids. | There is Charge Separation in the polar molecular solids. |
10) No dipole moment are found in non polar molecular solids. | Dipole moment are found in polar molecular solids. |
11) Unequal distribution of electron density leads to a non polar molecular solid. | Polar molecules possess equal distribution of electron density.
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12) Example of non polar molecular solids are – CCl4, H2, Co2. | Example of polar molecular solids are – HCl, SO2. |