Alcohol
In chemistry, alcohol refers to organic compounds in which a hydroxy group is bonded to a carbon atom. The taste is very bitter. The most important alcohol form, simple chain alcohol, is CnH2n + 1OH. Among them, ethanol, which is the main ingredient of alcohol, represents alcohol. Generally, alcohol refers to alcohol, which is a drink containing ethanol or ethanol. Alcoholism is used in this sense. The suffix '~' is attached in the IUPAC nomenclature when the hydroxy group is the main functional group. If other functional groups play a more prominent role, they may be prefixed with 'hydroxy'. The suffix '~ ol' is also used for other compounds containing hydroxy groups, such as paracetamol or cholesterol, and these are also alcohols. But there are many compounds that do not use suffixes even though they have hydroxy groups like saccharides. Alcohol came from the Arabic Alchemy. An egg is an Arabic article like the one in English. It was introduced into English in the sixteenth century through French borrowing Latin medical terminology.