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  1. Carbon monoxide - Wikipedia

    Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond. It is the simplest carbon oxide. In coordination complexes, the carbon monoxide ligand is called carbonyl. …

  2. Carbon Monoxide Fact Sheet | CPSC.gov

    What is carbon monoxide (CO) and how is it produced? Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels, including coal, …

  3. Carbon Monoxide (CO) Poisoning Fact Sheet

    Apr 15, 2024 · Carbon monoxide (CO) is an odorless, colorless gas produced when fossil fuel is burnt. CO poisoning can cause sudden illness and death, but it can be prevented.

  4. Carbon Monoxide: What It Is, How It Works, and Risks

    Oct 11, 2025 · Carbon monoxide, or CO, is composed of one molecule of carbon and one molecule of oxygen, held together by a triple bond. Carbon monoxide has a powerful ability to affect cell …

  5. Carbon monoxide (CO) poisoning: Symptoms, causes, and prevention

    Apr 21, 2023 · Carbon monoxide (CO) is a byproduct of combustion. Common household items — such as gas fires, oil-burning furnaces, portable generators, and charcoal grills — put people at risk of …

  6. CO Definition & Meaning - Merriam-Webster

    What does the abbreviation CO stand for? Meaning: company. How to use co in a sentence.

  7. CO - Wikipedia

    co-, an English prefix meaning coming together Cardiac output (CO), the volume of blood being pumped by the heart per time unit Castres Olympique, a French rugby club Certificate of occupancy (CO), a …

  8. CO- | English meaning - Cambridge Dictionary

    CO- definition: 1. together; with: 2. abbreviation for company (= business): 3. written abbreviation for county…. Learn more.

  9. Co Definition & Meaning - YourDictionary

    Co definition: Cash order.

  10. carbon monoxide - Encyclopedia Britannica

    Nov 7, 2025 · carbon monoxide, (CO), a highly toxic, colorless, odorless, flammable gas produced industrially for use in the manufacture of numerous organic and inorganic chemical products.