the carboxyl functional group
carboxyl group (cooh)
Carboxyl
The carboxyl group. Carboxyl acts as an acid by contributing an H plus to a solution.
Carboxyl
the carboxyl functional group
It is an amino group, part of the structure of an amino acid that also includes alpha carbon, carboxyl group, hydrogen and an R group side chain. Basic amino group H2N (-NH2) may gain a proton and become -NH3+, an acidic carboxyl group (H3N).
carboxyl group (cooh)
Carboxyl
The carboxyl group. Carboxyl acts as an acid by contributing an H plus to a solution.
Carboxyl
amino group, carboxyl group, a hydrogen atom, and variable group (R)grouped according to side chains1 group can be hydrophobic1 group can have sides that are hydrophilicwith a carboxyl group, could have a negative chargebut would normally have a positive chargenotice that all amino acids have carboxyl groups and amino groupsacidic and basic only refer to groups on side chainsbecause they are charged, acidic and basic side chains are also hydrophilic
Amino acids are of different types e.g. acidic,basic,neutral, imino ,and sulpher containing etc but all types of amino acids possess two functional groups. These functional groups are amino group and carboxylicgroup. An amino group is chemically NH2 , it is a basic group. Other functional group is carboxylic group which is chemically COOH , it is acidic in nature, Functional group is part of molecule that gives it ,its specific chemical characters.Presence of these groups makes amino acid amphoteric.
The -COOH functional group is known as the carboxyl group. It consists of a carbonyl group (C=O) attached to a hydroxyl group (-OH). It is found in carboxylic acids and is responsible for their acidic properties.
acidic
Amino acids are ampholytes because they exhibit both acidic and basic properties. The basic properties being due to the -NH2 group, and its acidic properties being due to its -COOH group.
two examples are carboxyl and hydroxyl examples are vinegar for carboxyl and phenol for hydroxyl there are many others