Final answer:
The types of chemical bonding include metallic bonding, hydrogen bonding, coordinate bonding, and van der Waals bonding. Metallic bonding occurs between metal atoms and is characterized by a sea of delocalized electrons. Hydrogen bonding is a strong type of dipole-dipole interaction, while coordinate bonding involves one atom donating a pair of electrons to another atom.
Step-by-step explanation:
In addition to covalent and ionic bonding, there are other types of chemical bonding including metallic bonding, hydrogen bonding, coordinate bonding, and van der Waals bonding.
Metallic bonding occurs between metal atoms and is characterized by a sea of delocalized electrons that move freely throughout the metal lattice. This type of bonding gives metals their unique properties such as malleability and conductivity.
Hydrogen bonding is a strong type of dipole-dipole interaction that occurs between a hydrogen atom bonded to a highly electronegative atom (such as oxygen, nitrogen, or fluorine) and another electronegative atom in a neighboring molecule. Hydrogen bonding is responsible for many of the unique properties of water.
Coordinate bonding, also known as dative bonding, occurs when one atom donates a pair of electrons to another atom. One atom acts as a Lewis acid (electron acceptor) and the other acts as a Lewis base (electron donor). For example, in the formation of a coordinate bond between ammonia (NH3) and boron trifluoride (BF3), the lone pair of electrons on the nitrogen atom is donated to the empty orbital on the boron atom.
Van der Waals bonding refers to weak forces of attraction between atoms or molecules. These forces are caused by temporary fluctuations in electron distribution and can be divided into three types: London dispersion forces, dipole-dipole interactions, and hydrogen bonding (which was mentioned earlier).