Respuesta :

Answer:

A

Explanation:

Ionic bonds work when a metal gives an electron to a nonmetal and this difference in charge is how they bond.

Answer:

Option A

Explanation:

=> A metal atom transfers or loses electron(s) to becomes an anion.

=> A non-metal atoms gains electron(s) to become cation.

=> The bond between anion and cation is an Ionic bond.