Which liquid is known as the universal solvent?

Water is known as the universal solvent because of its unique chemical properties that allow it to dissolve more substances than any other liquid. Its polar molecular structure enables it to effectively interact with various solutes, breaking them down into ions or smaller molecules. This characteristic makes water essential in many chemical reactions and biological processes, allowing it to transport nutrients, waste products, and other essential compounds in living organisms.

While alcohol, glycerin, and vinegar can dissolve certain substances, they do not have the same capacity or versatility as water. Therefore, water's ability to dissolve a wide range of substances, making it critical for life and a key medium in both biological and chemical processes, solidifies its status as the universal solvent.