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Chlorine is a yellow-green gas at room temperature. It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron affinity and the third-highest electronegativity on the revised Pauling scale, behind only oxygen and fluorine.
Chlorine gas (Cl2) - Chlorine is the chemical element with the formula Cl2 commonly used as disinfectant. Visit BYJU'S to understand the properties, structure and its uses.
When liquid chlorine is released, it quickly turns into a gas that stays close to the ground and spreads rapidly. Chlorine gas can be recognized by its pungent, irritating odor, which is like the odor of bleach. However, repeated exposure to chlorine reduces the ability to detect the odor.
Jun 28, 2024 · Chlorine, chemical element of the halogen group that is a toxic, corrosive, greenish yellow gas, irritating to the eyes and respiratory system. Much chlorine is used to sterilize water and wastes, and the substance is employed either directly or indirectly as a bleaching agent for paper.
Chlorine gas poisoning is an illness resulting from the effects of exposure to chlorine beyond the threshold limit value . Signs and symptoms. [ edit] The signs of acute chlorine gas poisoning are primarily respiratory, and include difficulty breathing and cough; listening to the lungs will generally reveal crackles.
Oct 14, 2022 · Chlorine is also an essential chemical building block, used to make many products that contribute to public health and safety, advanced technology, nutrition, security, and transportation. Key Points/Overview. Uses & Benefits. Safety Information. FAQs.
Jun 26, 2023 · Toxicity to chlorine gas depends on the dose and duration of exposure. At concentrations of 1 to 3 ppm, chlorine gas acts as an eye and oral mucous membrane irritant; at 15 ppm, there is an onset of pulmonary symptoms, and it can be fatal at 430 ppm within 30 minutes.
Jun 28, 2024 · Chlorine is a greenish yellow gas at room temperature and atmospheric pressure. It is two and a half times heavier than air. It becomes a liquid at −34 °C (−29 °F). It has a choking smell, and inhalation causes suffocation, constriction of the chest, tightness in the throat, and—after severe exposure— edema (filling with fluid) of the lungs.
Nov 27, 2023 · Our research has shown that exposure to chlorine gas leads to airway inflammation and airway hyperreactivity – swelling and narrowing of the bronchial tubes that carry air to and from your lungs,...
While it was quickly replaced by the more deadly phosgene and mustard gases, chlorine gas has been used as a weapon as recently as 2007 in Iraq during the second gulf war. Chlorine was also once used to make a series of aerosol solvents and refrigerants called chlorofluorocarbons or CFCs.
