Article #20-12716: "A high-performance potassium metal battery using safe ionic liquid electrolyte," by Hao Sun, Peng Liang, et al. MEDIA CONTACT: Hongjie Dai, Stanford University, Palo Alto, CA ...

Like this calcium chloride, calcium bromide, potassium chloride etc ionic compounds are formed. Thus, sodium chloride is an ionic compound and contains ionic bonds.

The +2 calcium ion and the two -1 chloride ions attract each other and form an ionic bond and the compound calcium chloride. Lesson 4.4: Energy Levels, Electrons, and Covalent Bonding. Lesson 5.1: ...