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  1. Carbonyl group - Wikipedia

    In organic chemistry, a carbonyl group is a functional group with the formula C=O, composed of a carbon atom double-bonded to an oxygen atom, and it is divalent at the C atom.

  2. Carbonyl Group: Structure, Formula, Compounds, & Reactions

    What is a carbonyl functional group. Learn its formula, properties, classification, and reactions. Check out a few examples of carbonyl compounds.

  3. Carbonyl group | Aldehydes, Ketones & Organic Compounds ...

    Carbonyl group, in organic chemistry, a divalent chemical unit consisting of a carbon (C) and an oxygen (O) atom connected by a double bond. The group is a constituent of carboxylic acids, …

  4. What Is a Carbonyl? Key Group in Organic Chemistry

    A carbonyl group is a fundamental chemical structure found across countless organic molecules. It consists of a carbon atom connected to an oxygen atom by a double bond. This …

  5. Carbonyl Group - an overview | ScienceDirect Topics

    A carbonyl group consists of a double bond linking a carbonyl carbon atom and a carbonyl oxygen atom. The carbonyl oxygen atom shares two of its six valence electrons with the carbonyl …

  6. What Is a Carbonyl Group? Examples in Organic Chemistry

    Mar 26, 2025 · Learn what the carbonyl group is, how it appears in organic molecules, and why it’s central to many chemical reactions.

  7. Carbonyl Definition - Organic Chemistry Key Term | Fiveable

    The carbonyl group is a functional group consisting of a carbon atom double-bonded to an oxygen atom. It is a key structural feature in many organic compounds, including aldehydes, ketones, …

  8. Carbonyl Group - Division of Chemical Education, Purdue ...

    As a result, the carbonyl group is best described as a hybrid of the following resonance structures. We can represent the polar nature of this hybrid by indicating the presence of a slight negative …

  9. Carbonyl Compounds: Definition, Types, Examples & Reactions

    Carbonyl compounds are organic molecules containing a carbonyl group (C=O). This group is a crucial functional group in organic chemistry, influencing the compound's properties and …

  10. Carbonyl Functional Group - ChemTalk

    The carbonyl group structure, reactions, and similar molecules (such as aldehydes and ketones) are discussed with examples!