karboksüülhappegrupiga

The term "karboksüülhappegrupiga" translates to "with a carboxyl group" in English. A carboxyl group is a functional group in organic chemistry. It consists of a carbonyl group (C=O) bonded to a hydroxyl group (-OH). This specific arrangement of atoms, -COOH, is characteristic of carboxylic acids.

Carboxylic acids are organic compounds that contain one or more carboxyl groups. These groups impart acidic properties to the molecule due to the polar nature of the C=O bond and the O-H bond. The hydrogen atom in the hydroxyl group can be readily released as a proton (H+), making the compound acidic. The general formula for a saturated monocarboxylic acid is R-COOH, where R represents an alkyl or aryl group.

Carboxylic acids play vital roles in biological systems and industrial processes. Examples include acetic acid (vinegar), citric acid (found in citrus fruits), and formic acid. These compounds are used as preservatives, flavorings, solvents, and building blocks in the synthesis of various other chemicals, including esters and amides. The presence of the carboxyl group influences the solubility, reactivity, and physical properties of the molecule.