Group 2 elements have two valence electrons. Which kind of bond will they most likely form, and why?(1 point)

Responses

A covalent bond is likely because they want to share those two valence electrons in order to become stable.
A covalent bond is likely because they want to share those two valence electrons in order to become stable.

A metallic bond is likely because they are metals and can bond with other metals.
A metallic bond is likely because they are metals and can bond with other metals.

An ionic bond is likely because they are metals and will want to bond with nonmetals.
An ionic bond is likely because they are metals and will want to bond with nonmetals.

An ionic bond is likely because they will want to give away two valence electrons in order to become stable.

1 answer

The most appropriate response is:

An ionic bond is likely because they will want to give away two valence electrons in order to become stable.

This is because Group 2 elements, also known as alkaline earth metals, tend to lose their two valence electrons to achieve a stable electron configuration, typically resembling that of the nearest noble gas. This loss of electrons allows them to form cations, which can bond with nonmetals that tend to gain electrons, resulting in ionic bonds.