Overview
Ionic bonds are a fundamental concept in chemistry, formed through the transfer of electrons between atoms, resulting in the creation of charged ions. These bonds typically occur between metals and nonmetals, leading to the formation of ionic compounds with distinct properties such as high melting p...
Key Terms
Example: Sodium (Na) becomes a sodium ion (Na+) by losing an electron.
Example: Calcium (Ca) forms a cation (Ca2+) by losing two electrons.
Example: Chlorine (Cl) becomes a chloride ion (Cl-) by gaining an electron.
Example: Fluorine has high electronegativity, attracting electrons strongly.
Example: The lattice energy of sodium chloride (NaCl) is high due to strong ionic bonds.
Example: The attraction between Na+ and Cl- in NaCl is due to electrostatic forces.