Question

what is the difference between ionic and covalent bond based on their properties such as melting point,hardness,polarity and electrical and thermal conductivity?

Answer 1

Ionic compounds are formed from strong electrostatic interactions between ions, which result in higher melting points and electrical conductivity compared to covalent compounds. Covalent compounds have bonds where electrons are shared between atoms.Due to the sharing of electrons, they exhibit characteristic physical properties that include lower melting points and electrical conductivity compared to ionic compounds.

Melting and boiling points: Ionic compounds tend to have higher melting and boiling points than covalent compounds. Mechanical properties: Ionic compounds tend to be hard and brittle while covalent compounds tend to be softer and more flexible.