Aromatic alcohols are those in which the OH group is not attached to the bezene ring directly. Phenols are those in which OH is directly attached to benzene ring. Thus phenols is neither alcohol nor aromatic alcohol.
How is phenol different from aromatic alcohol?
Moreover, in phenols, the hydroxyl group is directly bonded to the aromatic ring and not the carbon atom.
|Difference Between Alcohol and Phenol|
|Alcohols show no impact or reaction during tests as they are mostly neutral.||Phenol can change litmus paper red as they are acidic in nature.|
Is phenol aromatic or not?
Phenol (also called carbolic acid) is an aromatic organic compound with the molecular formula C6H5OH. It is a white crystalline solid that is volatile. The molecule consists of a phenyl group (−C6H5) bonded to a hydroxy group (−OH).
What is aromatic alcohol?
The aromatic alcohols are those compounds in which the hydroxyl group is not directly attached to the nucleus but is linked to a carbon atom situated in a side-chain. … The oxidation products of the aromatic primary alcohols are aldehydes or carboxylic acids and those of aromatic secondary alcohols are ketones.
How are phenols different to alcohols in terms of structure?
Compounds in which an OH group is attached directly to an aromatic ring are designated ArOH and called phenols. Phenols differ from alcohols in that they are slightly acidic in water. They react with aqueous sodium hydroxide (NaOH) to form salts.
Is phenol secondary alcohol?
If this carbon is bonded to two other carbons, it is a secondary (2o) alcohol. If it is bonded to three other carbons, it is a tertiary (3o) alcohol. When the hydroxyl group is bonded directly to a benzene ring, the compound is classified as a phenol.
Which of the following is not aromatic alcohol?
Phenol is also known as, carbolic acid’ cannot be considered as aromatic alcohol. It is quite separate branch of compound called phenols.
Why is phenol more stable than alcohol?
Answer: Phenols react with aqueous sodium hydroxide to produce phenoxide ions. … The negative charge on oxygen is thereby delocalized to the ortho and para carbon atoms, and the phenoxide ion is transformed into a stable resonant structure. This stabilises the phenoxide ion and renders phenol more acidic than alcohol.
Why is phenol an aromatic hydrocarbon?
Phenol is aromatic hydroxy compounds in which hydroxyl group is directly attached to the benzene ring. It is derivative of benzene hence aromatic.