Ionic Bond:This is a type of chemical bond where one atom transfers an electron to another, creating two ions that are attracted to each other due to opposite charges.
Covalent Bond: A type of chemical bond where atoms share electrons, creating a stable balance of attractive and repulsive forces.
Van der Waals Forces: Weak, short-range electrostatic attractive forces between uncharged molecules, arising from the interaction of permanent or transient electric dipole moments.