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  1. Carboxylic acid - Wikipedia

    Structure of a carboxylic acid Carboxylate anion 3D structure of a carboxylic acid In organic chemistry, a carboxylic acid is an organic acid that contains a carboxyl group (−C (=O)−OH) [1] attached to an R …

  2. Carboxyl Functional Group - ChemTalk

    A carboxyl group consists of a carbon double-bonded to oxygen and singly bonded to a hydroxyl group. As a result, the formula for a carboxyl group is R-COOH where R is the organic compound chain.

  3. Definition of Carboxyl Group in Chemistry - ThoughtCo

    Jan 14, 2020 · In chemistry, the carboxyl group is an organic, functional group consisting of a carbon atom that's double-bonded to an oxygen atom and singly bonded to a hydroxyl group.

  4. What Is a Carboxyl Group and How Does It Work?

    The carboxyl group of one amino acid reacts with the amino group of another, forming a peptide bond. This bond connects the individual units into long polypeptide chains, which then fold into functional …

  5. Carboxyl Group – Formula, Structure, Properties and Uses

    Learn all about the carboxyl group – its structure, formula, properties, naming, examples, natural sources, and industrial uses in one comprehensive guide.

  6. Carboxylic acid | Structure, Properties, Formula, Uses, & Facts ...

    A fourth bond links the carbon atom to a hydrogen (H) atom or to some other univalent combining group. The carboxyl (COOH) group is so-named because of the carb onyl group (C=O) and hydr oxyl group. …

  7. What is a Carboxyl Group? - BYJU'S

    What is a Carboxyl Group? Carboxyl groups are a combination of two functional groups attached to a single carbon atom, namely, hydroxyl (single-bonded OH) and carbonyl (double bonded O) groups.

  8. Carboxyl group - Encyclopedia.com

    Jun 8, 2018 · The carboxyl group occurs on the end or side of a molecule. The group consists of a carbon (C) atom that forms two chemical bonds to one oxygen (O) atom and one chemical bond to a …

  9. Carboxyl Group Structure: Properties and Importance

    Aug 2, 2025 · The carboxyl group stands as a fundamental chemical unit, widely recognized in both organic chemistry and biology. This arrangement of atoms serves as a versatile building block for a …

  10. 20.2: Structure and Properties of Carboxylic Acids

    Carboxylic acids are organic compounds which incorporate a carboxyl functional group, CO 2 H. The name carboxyl comes from the fact that a carbonyl and a hydroxyl group are attached to the same …