Ionic Bonding Quick Check

Front

What is the octet rule?

Back

The octet rule states that atoms gain or lose electrons to achieve a stable electron configuration, typically having eight electrons in their outer shell.

Front

What does the red arrow in the bonding between Lithium and Fluorine represent?

Back

The red arrow shows electrons being transferred to Fluorine.

Front

Why are ions held together in an ionic bond?

Back

Ions are held together in an ionic bond because they have opposite charges, which attract each other.

Front

How would you describe the formation of a cation with a charge of 2+?

Back

A cation with a charge of 2+ has lost 2 electrons.

Front

What is a cation?

Back

A cation is an ion with a positive (+) charge.

Front

What is an anion?

Back

An anion is an ion with a negative (-) charge.

Front

What happens to an atom when it becomes an ion?

Back

An atom becomes an ion by gaining or losing electrons.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, while covalent bonds involve the sharing of electrons between atoms.

Front

What is the role of electronegativity in ionic bonding?

Back

Electronegativity determines how strongly an atom attracts electrons; in ionic bonding, a highly electronegative atom will attract electrons from a less electronegative atom.

Front

What is the result of the transfer of electrons in ionic bonding?

Back

The transfer of electrons results in the formation of positively charged cations and negatively charged anions.