Alcohol

Alcohol refers to a class of chemical compounds that are characterized by the presence of one or more hydroxyl (-OH) functional groups attached to a carbon atom. The most commonly known type is ethanol, which is the active ingredient in alcoholic beverages and is produced through the fermentation of sugars by yeast. Alcohol can affect the central nervous system, leading to effects such as relaxation, euphoria, and impaired coordination. It is used for various purposes, including recreational consumption, industrial applications, and as a solvent in various chemical processes. Alcohol can be categorized into different types, including primary, secondary, and tertiary alcohols, based on the position of the hydroxyl group in the molecular structure. The consumption of alcohol is regulated in many countries due to its potential for abuse and adverse health effects, including addiction, liver disease, and impaired judgment.