Covalent solids
Molecular Solids
Solid composed of molecules as constituent particles. These solids can further be categorized into following types:
o Non polar Molecular Solids: o They are composed of either atom. o H2, Cl2 and I2. are some of the typical example.
o
In non-polar Molecular solids the comprised atoms or molecules are held together by weak dispersion forces or London forces.
o They are soft and non-conductors of electricity.
o
They have low melting points and usually exist in liquid or gaseous state at room temperature and pressure.