What is phenol family?
phenol, any of a family of organic compounds characterized by a hydroxyl (―OH) group attached to a carbon atom that is part of an aromatic ring. Phenols are similar to alcohols but form stronger hydrogen bonds.
What do you mean by monohydric phenol?
Hint: Phenol is formed when a hydrogen atom in a benzene ring is replaced by a hydroxyl group. Monohydric phenols are those which contain only one hydroxyl group.
What are the dihydric phenol?
When benzene ring has 2 -OH groups, it is called Dihydric phenol.
Is phenol A monohydric?
Monohydric Phenol refers to a group of phenolic compounds that include phenol, the three methylphenol isomers (cresols) and the six dimethylphenol isomers (xylenols). These compounds are the major source of phenolic pollution in rivers and streams.
What is the classification of phenol?
Organic compound
Weak acid
Phenol/Classification
What are phenols Class 12?
Phenols are the compounds formed when a hydrogen atom in an aromatic ring, is replaced by a hydroxyl group (-OH group).
What does monohydric mean?
(chemistry) Having a single replaceable hydrogen atom. adjective.
How are monohydric alcohol classified explain?
Monohydric alcohols are classified according to the type of hybridization of th carbon atom to which the hydroxyl group is attached . They are further classified as primary , secondary and tertiary alcohols in which -OH group is attached to primary , secondary , and tertiary carbon atoms respectively.
What are alcohols define monohydric dihydric and trihydric?
Enter your search terms: An alcohol that has one hydroxyl group is called monohydric; monohydric alcohols include methanol, ethanol, and isopropanol. Glycols have two hydroxyl groups in their molecules and so are dihydric. Glycerol, with three hydroxyl groups, is trihydric.
How are monohydric alcohols classified?
What do you mean by monohydric dihydric and trihydric alcohols give two examples of each class?
They are:
- Monohydric alcohols: These contain one -OH group. For example, CH3CH2-OH.
- Dihydric alcohols: These contain two -OH groups. For example, 1,2-Ethandiol.
- Trihydric alcohols: These have three -OH groups. For example 1,2,3-Propantriol.
What is the classification of a phenol?
Phenols are also known as carbolic acid. Depending on the number of hydroxyl group attached to aromatic ring phenols are classified as monohydric, dihydric, polyhydric etc. Compounds containing -OH group in a side-chain attached to an aromatic ring are not phenols. They are aromatic alcohols (Ar-CH 2 OH).
What is a monohydric alcohol?
Monohydric alcohol – definition 1. The compounds in which only one -OH group is attached to an aliphatic carbon chain are called monohydric alcohols. Example : Ethanol = C H 3
What are hydroxyl derivatives of phenols called?
The phenols that are having a carbonyl group like ketonic, aldehyde, carboxyl, or an ester group will get their names as the hydroxyl derivatives of the parent aromatic compounds. In the IUPAC nomenclature system, ethers are called Alkoxy Alkanes.
What are alcohols phenols and ethers?
The terms Alcohols Phenols and Ethers belong to the class of organic compounds. These compounds have a huge application count in industries for domestic purposes. When the hydroxyl (-OH) group bonds with the saturated carbon atom, we receive Alcohol. And the dehydration of alcohol forms Ether.