We have intramolecular bonds and we have inter molecular bonds. Intramolecular bonds are the bonds that hold the atoms together within a given molecule. And intermolecular bonds are those bonds that hold atoms together on different molecules. And intramlecular bonds are, on average, on a one to one individual basis, stronger than intermolecular bonds. So let's discuss the three types of intramlecular bonds. So we have non polar covalent, polar covalent and ionic bond.