Ions and Common Charges

Front

What is an ion?

Back

An ion is an atom or molecule that has a net electrical charge due to the loss or gain of one or more electrons.

Front

What is a cation?

Back

A cation is a molecule or atom with a positive charge.

Front

What is an anion?

Back

An anion is a molecule or atom with a negative charge.

Front

What charge does potassium typically form?

Back

Potassium typically forms a K¹⁺ ion.

Front

What charge does iodine typically form?

Back

Iodine typically forms an I^1- ion.

Front

What is the common charge of nitrogen?

Back

The common charge of nitrogen is N^-3.

Front

What is the charge of a sodium ion?

Back

The charge of a sodium ion is Na¹⁺.

Front

What is the charge of a magnesium ion?

Back

The charge of a magnesium ion is Mg²⁺.

Front

What is the charge of a chloride ion?

Back

The charge of a chloride ion is Cl^1-.

Front

What is the common charge of oxygen?

Back

The common charge of oxygen is O^2-.