So the electric dipole moment here will point in this direction. Now, the final type of intramlecular bond that is not found in this guanine molecule is an ionic bond. And one example of an ionic bond is in a sodium chloride molecule. So in a single sodium chloride molecule, we have one ionic bond. Now, what happens is, because we have two different atoms, and because one of these atoms is so much more electronegative than the other atom, because chloride is so much more electronegative, it will pull that electron completely onto that chloride atom. And so we basically have no sharing of electrons because that same electron ends up entirely on that chloride.