Which liquid would BaCl Which liquid would BaCl 4. Which liquid would BaCl2 more likely be soluble? CoH6, CHCl3, CH3CH2OH Solution BaCl2 is an ionic solid. Ionic compounds tend to dissolve in polar solvents. Amont the given set of solvents ethanol is the pmost polar one. So, BaCl2 is more likely to dissolve in CH3CH2OH..