Question

Question #aa7ee

Answer 1

An ionic bond.

Explanation:

An ionic compound consists of oppositely-charged ions held together by electrostatic forces called ionic bonds.

The ions are formed by the transfer of electrons between atoms.

For example, we can think of the formation of `"NaCl"` as the transfer of an electron from a sodium atom to a chlorine atom.

The `"Cl"` atom gains an extra electron, so it gets a negative charge.

The `"Na"` loses an electron, so it gets a positive charge.

The electrostatic force of attraction between the oppositely charged ions is called an ionic bond.