If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is

Triglycerides are formed via a condensation reaction between one molecule of glycerol and three molecules of fatty acids. An ester bond is formed. It is important to remember that the glycerol is bonded to each fatty acid chain by a “carbon-oxygen-carbon” or “C-O-C” bond. This bond is known as an ester bond.