Potassium Telluride Formula

The chemical formula for potassium telluride is K2Te. This compound consists of two potassium ions (K+) and one telluride ion (Te2-). The potassium ions each have a positive charge of +1, while the telluride ion has a negative charge of -2. To balance out the charges, two potassium ions are needed for every telluride ion. The compound forms a crystal lattice structure made up of alternating potassium and telluride ions. It is important to handle this compound with care as it is both toxic and highly reactive, particularly when exposed to air or moisture.