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  1. Carboxylic acid - Wikipedia

    In organic chemistry, a carboxylic acid is an organic acid that contains a carboxyl group (−C(=O)−OH) [1] attached to an R-group. The general formula of a carboxylic acid is often written as R−COOH or R−CO 2 H, sometimes as R−C(O)OH with R referring to an organyl group (e.g., alkyl, alkenyl, aryl), or hydrogen, or other groups ...

  2. Definition of Carboxyl Group in Chemistry - ThoughtCo

    Jan 14, 2020 · The carboxyl group is an organic functional group consisting of a carbon atom double bonded to an oxygen atom and single bonded to a hydroxyl group.

  3. Carboxyl Functional Group - ChemTalk

    What is a Carboxyl Functional Group? A carboxyl is a common functional group in organic chemistry. It can be referred to as a carboxy group, a carboxyl functional group, or a carboxyl radical. A carboxyl group consists of a carbon double-bonded to oxygen and singly bonded to a hydroxyl group.

  4. Carboxyl Group - Definition and Quiz - Biology Dictionary

    Apr 27, 2017 · A carboxyl group is one of many functional groups that attaches to larger molecules and gives them certain properties. The carboxyl group is seen in many organic molecules known as carboxylic acids, which have a variety of functions.

  5. 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. The carboxyl (COOH) group is so-named because of the carbonyl group (C=O) and a hydroxyl group.

  6. carboxylic acid - Encyclopedia Britannica

    Mar 12, 2025 · The carboxyl (COOH) group is so-named because of the carbonyl group (C=O) and hydroxyl group. The chief chemical characteristic of the carboxylic acids is their acidity.

  7. Carboxyl Group - Biology Simple

    Jan 12, 2025 · A carboxyl group is a functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group. This group is commonly found in organic compounds like amino acids and fatty acids.

  8. 20.2 Structure and Properties of Carboxylic Acids

    Nov 23, 2023 · 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 carbon.

  9. Carboxylic Acid: Definition, Examples, Synthesis, and Reactions

    Carboxylic acids are a fundamental and versatile group of organic compounds that play a pivotal role in natural and synthetic chemistry. They are characterized by the carboxyl functional group (-COOH), a combination of a carbonyl group (-C=O) and a hydroxyl group (-OH) bonded to the same carbon atom. This unique structural feature imparts ...

  10. Carboxyl Group - Examples, Formula, Nomenclature, Structure

    A carboxyl group is a very common functional group that is defined as having a carbonyl and hydroxyl group linked to a carbon atom through a single bond. Similarly, an organic compound containing a carboxyl group is referred to as a carboxylic acid.