The cohesive energy of NaCl is - 7.90 eV, with a Coulomb contribution of -8.85 eV, a repulsive contribution of 1.02 eV, a van der Waals contribution of - 0.125 eV, and a term due to the zero point ...

The reaction releases a lot of heat as the ionic compound sodium chloride is formed. A sodium and chlorine atom are near each other ... The +2 calcium ion and the two -1 chloride ions attract each ...

Sodium chloride is an ionic compound. The table shows some limitations of different models for sodium chloride.

Under these conditions, the chemical properties of elements and the strengths of the homonuclear and heteronuclear bonds can change ... and CO 2 with NaCl, a prototype ionic solid compound.