In chemistry, an alcohol (from Arabic al-kuḥl 'the kohl '), [2] is a type of organic compound that carries at least one hydroxyl (−OH) functional group bound to a saturated carbon atom. [3][4] Alcohols range from the simple, like methanol and ethanol, to …

An alcohol is an organic compound with a hydroxyl (OH) functional group on an aliphatic carbon atom. Because OH is the functional group of all alcohols, we often represent alcohols by the general formula ROH, where R is an alkyl group.

2015年8月4日 · What Is the Chemical Symbol for Alcohol? The chemical symbol for the type of alcohol found in beverages is C2H5OH. It is known as ethyl alcohol, ethanol or grain alcohol. Other types of alcohol include methanol and isopropanol, which are poisonous to drink. Alcohol refers to any chemical compound that has an -OH functional group.

Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula CH3CH2OH. It is an alcohol, with its formula also written as C2H5OH, C2H6O or EtOH, where Et stands for ethyl.

2024年12月11日 · alcohol, any of a class of organic compounds characterized by one or more hydroxyl (―OH) groups attached to a carbon atom of an alkyl group (hydrocarbon chain). Alcohols may be considered as organic derivatives of water (H 2 O) in which one of the hydrogen atoms has been replaced by an alkyl group, typically represented by R in organic ...

The general formula for an alcohol may be written as R—OH, where R represents the hydrocarbon (alkane) portion of the molecule and is called an alkyl group. In methanol, R is the methyl group CH 3.

An alcohol is an organic compound with a hydroxyl (OH) functional group on an aliphatic carbon atom. Because OH is the functional group of all alcohols, we often represent alcohols by the general formula ROH, where R is an alkyl group. Alcohols are common in nature.

This page is about the meaning, origin and characteristic of the symbol, emblem, seal, sign, logo or flag: Alcohol (alchemy). An early chemical symbol used to indicate alcohol or a wine spirit. Asymmetric, Closed shape, Monochrome, Contains both straight and curved lines, Has crossing lines. Category: Alchemical Symbols.

Hence the alchemist's symbol for alcohol was a 'V' or open triangle for water with a 'S' for spirit within the 'V' (see diagram). The hexagram was also used as a symbol for alcohol. Alcohol is an organic (carbon based) chemical compound with one hydroxyl functional group (OH) (ethanol) or more than one hydroxyl functional groups (glycerol).

Identify the general structure for an alcohol. Identify the structural feature that classifies alcohols as primary, secondary, or tertiary. Name alcohols with both common names and IUPAC names.