Also make sure you aren’t distracted or tired whenever working around it.Ĥ: Before starting any experiment using the element, think properly whether there is any other easier way to achieve what you want (and if yes-leave such experiments for later). If this doesn’t help, wash it thoroughly and go see a doctor immediately (with full safety gear on).ģ: As much as possible, don’t work alone when handling chlorine. Safety measurements while working with Chlorineġ: Always wear safety goggles and keep your face away from the Chlorine gas.Ģ: Keep a wet sponge in hand while working with chlorine to reduce the burning sensation when chlorine touches your skin. Mercury element, discovery properties, and usesġ: It is used as a disinfectant, bleach and water treatment chemical.Ģ: Chlorine gas was used in the trenches of World War I to kill enemy soldiers with its lethal toxic effect.ģ: It is also used for bleaching of paper and wood pulp and as a feedstock for the manufacture of organic chemicals such as plastics and solvents.Ĥ: It is present in household cleaning products like bleach, disinfectants etc.ĥ: Chlorine has wide applications in the textile industry for treating fabrics to enable dyeing, printing etc.Ħ: Chlorine forms important compounds like chloroform (CHCl 3), chlorobenzene (C 6H 5Cl) etc which are further useful in the production of plastics and other organic chemicals.ħ: As a chlorinating agent it is used for treating water to make it safe for drinking and cooking purposes.Ĩ: It is also used in manufacturing process of polyvinyl chloride (PVC), trichloroethylene, Freon-11 etc which are further used in plastic manufacture.ĩ: Chlorine compounds were used in warfare agents such as mustard gas and phosgene gas or riot control agents like CS gas.ġ0: In algae treatment, chlorine is effective against diatoms and flagellates.ġ1: It is also used in swimming pools and spas to maintain sanitary conditions.ġ2: Chlorine is an important ingredient of many medicines.ġ3: It is also used as a food additive to kill bacteria and protect against food spoilage.ġ4: Finally, it has some agricultural applications in crop protection and soil amendment.Sodium element-Discovery, properties, and uses.Hydrogen element, Discovery, preparation, properties and uses.Because chlorine is so corrosive and can kill living organisms in water, it makes it harder for other microorganisms to live in the water thus making it safer for humans to drink.Ĭhlorine readily forms compounds with hydrogen to produce an explosive called hydrogen chloride or phosgene that was used during World War I as a chemical weapon. Ĭhlorine reacts with oxygen in air to form chlorine dioxide, a toxic gas.Ĭhlorine readily combines with water to form an acid known as hydrochloric acid. It can also disinfect water by killing most living organisms in it, making it easier to drink safely.Ĭhlorine is a strong oxidizing agent that readily forms compounds with many elementsĬhlorine readily forms compounds with hydrogen to form hydrochloric acid, which is commonly used to clean pools and manufacturing equipment because of its corrosiveness. In industry, chlorine is used as a bleaching agent and as an ingredient in the manufacture of plastics and solvents. Inorganic chemist John Emsley writes in “Nature’s Building Blocks” that “chlorine is one of the most reactive elements known.”Īs an oxidizing agent, it can be used to remove organic material from plant samples for further study under a microscope. The chemical properties of chlorine are similarly versatile, as it combines with most elements to form compounds called chlorides. Density- 2 grams per cm-1 cubed Chemical Properties of Chlorine Element They are commonly used in swimming pools to kill bacteria so that the pool stays clean for longer periods of time without too much cleaning, but care must be taken since they are corrosive.Ĥ. It can turn into liquid at -34 degrees Celsius and solidifies to form white crystals at -101 degrees C. Appearance Chlorine gas has a pale yellow color and is also known as liquefied chlorine or chloride of lime, because it readily forms compounds with almost all other elements. Here are some important physical properties of chlorine element.ġ. Joseph Priestley, an English chemist, later isolated chlorine Physical Properties of Chlorine Element He called the gas “dephlogisticated muriatic acid” because it was produced by heating hydrochloric acid (muriatic acid). The discovery of chlorine relates to when Carl Wilhelm Scheele, a Swedish pharmacist, was working with pyrolusite and noticed a green gas escaping from it. Chlorine gas was first used as a weapon by the French in World War I.
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