1. The problem statement, all variables and given/known data Identify the group to which X belongs in each ionic compound formula. Enter your response using the group number. a) MgX b)XCl2 c) XF2 2. Relevant equations 3. The attempt at a solution The first one I figured out was group 16. However, the next two I thought were group 1, but I keep getting the wrong answer. Help anyone???