Is MgCl2 a ionic or covalent molecule? Leave a Comment / General Finest Reply Magnesium chloride is an ionic compound. Read More: What tims is 9pm PST in Central time? How many linear ft in 1 acre? Related posts: What body parts start with the letter K? Can certose be used to pass a drug test? Furniture that starts with the letter j? Is it bearing gifts or baring gifts? 170cm in feet and inches? READ: How many players are on a Quidditch team?