iodide ion

Is Potassium And Iodine A Covalent Bond? The product is the ionic compound, sodium chloride. In the same way, a potassium atom transfers an electron to an iodine atom to form a potassium ion and an iodide ion. So, potassium iodide is an ionic compound. Is potassium iodide polar covalent? Potassium iodide, an ionic compound,