Alcohols are a group of organic compounds that contain one or more hydroxyl (-OH) groups attached to a carbon atom. The most common type of alcohol is ethanol, which is the type found in alcoholic beverages like beer, wine, and spirits. Alcohols can be used for various purposes, including as solvents, fuels, and in the production of personal care products. In addition to ethanol, there are many other types of alcohols, such as methanol and isopropanol. Each type has different properties and uses. For example, methanol is often used as an industrial solvent, while isopropanol is commonly found in hand sanitizers and disinfectants. Understanding alcohols helps us appreciate their role in everyday life.