Ionic Bonds

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically between a metal and a non-metal.

Front

What is a cation?

Back

A cation is a positively charged ion that is formed when an atom loses one or more electrons.

Front

What is an anion?

Back

An anion is a negatively charged ion that is formed when an atom gains one or more electrons.

Front

What is the octet rule?

Back

The octet rule states that atoms tend to gain, lose, or share electrons in order to have eight electrons in their valence shell, achieving stability.

Front

How do you determine the charge of an ion?

Back

The charge of an ion is determined by the difference between the number of protons (positive) and electrons (negative) in an atom.

Front

What is the formula for lithium bromide?

Back

The formula for lithium bromide is LiBr.

Front

What happens to an atom when it loses electrons?

Back

When an atom loses electrons, it becomes a cation and is positively charged.

Front

What is the formula for lithium oxide?

Back

The formula for lithium oxide is Li₂O.

Front

What is the significance of the periodic table in understanding ionic bonds?

Back

The periodic table helps predict the types of ions that elements will form based on their position, which indicates their electron configuration.

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.