Since Lithium sulfate is an ionic compound and is soluble in water, so a molecule of it will yield two Li+ and one SO42- ion. \'C\' is the answer as it shows 6+ and 32- ions. Solution Since Lithium sulfate is an ionic compound and is soluble in water, so a molecule of it will yield two Li+ and one SO42- ion. \'C\' is the answer as it shows 6+ and 32- ions..