Is aromatic considered a functional group?

Aromatics. The additional functional group that contains only carbon and hydrogen is an aromatic ring which is a six-carbon ring with alternative double bonds. The aromatic ring is also shown as a ring with a circle in the middle representing the double bonds. 2: Aromatic rings contain alternating double bonds.

What are the functional groups found in hydrocarbons?

The four distinct hydrocarbon functional groups are: alkanes, alkenes, alkynes and arenes.

What is aromatic hydrocarbon with example?

An aromatic hydrocarbon or arene (or sometimes aryl hydrocarbon) is a hydrocarbon with sigma bonds and delocalized pi electrons between carbon atoms forming rings. Example : Benzene.

What is the functional group of benzene?

aromatic
Benzene ring: An aromatic functional group characterized by a ring of six carbon atoms, bonded by alternating single and double bonds. A benzene ring with a single substituent is called a phenyl group (Ph).

What are aromatic groups?

An aromatic functional group or other substituent is called an aryl group. This commonly seen model of aromatic rings, namely the idea that benzene was formed from a six-membered carbon ring with alternating single and double bonds (cyclohexatriene), was developed by August Kekulé (see History below).

What is functional group called?

Chemical properties of an organic molecule is determined not by the whole molecule but by a specific region in it, called the functional group of the molecule. eg. 1: Compounds 1 and 2, which contain a carboxylic acid group as the functional group, are called carboxylic acids.

Which is an aromatic hydrocarbon?

Aromatic hydrocarbons, or arenes, are aromatic organic compounds containing solely carbon and hydrogen atoms. The configuration of six carbon atoms in aromatic compounds is called a “benzene ring”, after the simple aromatic compound benzene, or a phenyl group when part of a larger compound.

Which is composed of aromatic hydrocarbons?

Monocyclic aromatic hydrocarbons (MAHs) are composed of, a single aromatic ring. Benzene, toluene, ethylbenzene and xylenes (BTEX) are well-known environmental pollutants which are the most volatile and water-soluble aromatic hydrocarbons.

What are the aromatic groups?

Aromatic rings (also known as aromatic compounds or arenes) are hydrocarbons which contain benzene, or some other related ring structure. Benzene, C6H6, is often drawn as a ring of six carbon atoms, with alternating double bonds and single bonds: This simple picture has some complications, however.

What is the functional group isomer of methyl Ethanoate?

Functional Group Isomers: Functional group isomers are compounds which have the same molecular formula and different functional groups. Propanoic acid ( CH3CH2COOH C H 3 C H 2 C O O H ) and methyl ethanoate ( CH3CO2CH3 C H 3 C O 2 C H 3 ) are functional group isomers.