Question: is mg(oh)2 ionic or covalent?
Answer: Magnesium hydroxide is an ionic solid with the formula Mg(OH)2. It is considered an ionic compound since it is composed of the magnesium cation (Mg2+) and two hydroxide anions (OH-). There are no covalently shared electrons here. Magnesium hydroxide, although ionic, is not highly soluble in water.