Homonym: Bases (Foundations)
A base is a substance that can accept protons or donate electron pairs in a chemical reaction. In simpler terms, bases are often slippery to the touch and can taste bitter. Common examples of bases include baking soda and soap. When bases dissolve in water, they can increase the concentration of hydroxide ions, which can make solutions feel soapy and slippery.
In everyday life, bases play important roles. For instance, antacids are bases that help neutralize stomach acid, providing relief from heartburn. Additionally, many cleaning products are basic, helping to break down grease and grime. Understanding bases is essential for both chemistry and practical applications in our daily lives.