Why does organic compound have low melting point?

Answer 1

They usually are long "chains" of hydrocarbon that only attracted to the weakest intermolecular bonds. Bonds between molecules are generally weaker so they tend to melt faster when compare to the melting point of stronger intermolecular bonded molecules.

Answer 2

Organic compounds tend to have lower melting points compared to inorganic compounds because they are often made up of molecules with weaker intermolecular forces, such as van der Waals forces. This results in less energy needed to break these forces, leading to a lower melting point. Additionally, the presence of functional groups in organic compounds can also play a role in determining their melting points.