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  1. Chlorine - Wikipedia

    Although dichlorine is a strong oxidising agent with a high first ionisation energy, it may be oxidised under extreme conditions to form the [Cl2]+ cation. This is very unstable and has only …

  2. What is difference between Cl and Cl2? - ScienceOxygen

    Sep 4, 2022 · Chlorine is a chemical element having the symbol Cl and atomic number 17. Cl2 is a molecule consisting of two atoms whereas Cl3 is an anion consisting of three atoms. Hence, …

  3. Cl2 Definition - Intro to Chemistry Key Term | Fiveable

    Cl2 is the chemical formula for chlorine gas, a highly reactive and poisonous element that is part of the halogen group on the periodic table.

  4. What is Chlorine gas? - BYJU'S

    Chlorine gas was used by the Germans as a chemical weapon against the allied troops during the First World War. The most common use of chlorine in wastewater treatment is for disinfection. …

  5. Chlorine (Cl2): Health Risks and Essential Safety Measures

    Aug 19, 2024 · Chlorine (Cl2) is a greenish-yellow gas with a pungent odor, widely used for its disinfectant and bleaching properties. It is a common chemical in water treatment, industrial …

  6. Chlorine (Cl) – Definition, Preparation, Properties, Uses, …

    Jan 21, 2025 · Chlorine, a highly reactive halogen, holds paramount importance in both organic and inorganic chemistry. This guide delves into chlorine’s multifaceted role, from water …

  7. Chlorine (Cl₂): Properties, Applications, Hazards, and Detection

    May 27, 2025 · Chlorine (Cl₂) is a greenish-yellow diatomic gas that is one of the most widely used chemicals in industry and water treatment. With a strong, pungent odor and powerful …

  8. Cl2 properties - Chemical Portal

    Enter a chemical formula (like H2O) or compound name (like water) to look up available properties and alternative names. The tool will search through the database and display any …

  9. Chlorine | Cl2 - ChemSpider

    ChemSpider record containing structure, synonyms, properties, vendors and database links for Chlorine, 7782-50-5, Bertholite, KZBUYRJDOAKODT-UHFFFAOYSA-N

  10. Chlorine | Cl2 | CID 24526 - PubChem

    At room temperature, chlorine is a yellow-green gas that is heavier than air and has a strong irritating odor. It can be converted to a liquid under pressure or cold temperatures. Chlorine is …