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21 Νοε 2023 · The reaction of chlorine in water is a disproportionation reaction in which the chlorine gets both oxidised and reduced. Cl2 (aq) + H2O (l) → HCl (aq) + HClO (aq) The ionic equations show that the chlorine undergoes disproportionation, i.e. gets both oxidised and reduced.
When chlorine gas is dissolved in water, it also reacts with the water to form hypochlorous acid and hydrochloric acid: Cl + H2O = HOCl + HCl 2. When a hypochlorite is added to water, it also reacts to form hypochlorite ion and hydroxide: NaOCl + H2O = OCl ̄ + OH ̄.
26 Αυγ 2021 · Use our revision notes to revise the reaction of chlorine with NaOH. Define disproportionation & describe the role of chlorine in water purification.
27 Μαρ 2024 · Chlorine can be used to clean water and make it drinkable; The reaction of chlorine in water is a disproportionation reaction in which the chlorine gets both oxidised and reduced; This reaction is important in the purification of water for drinking and swimming pools
With excess chlorine, you get multiple reactions and end up with tetrachloromethane. The reaction can be split up into three stages: Initiation. Propagation. Termination. This is characteristic of all free radical reactions.
Generate chlorine gas on a microscale and investigate its reactions with water or halide ions in this class practical. Includes kit list and safety instructions.
Reactions with Water. Usually, reactions of chlorine with water are for disinfection purposes. Chlorine is only slightly soluble in water, with its maximum solubility occurring at 49° F. After that, its solubility decreases until 212° F. At temperatures below that range, it forms crystalline hydrates (usually \(Cl_2\)) and becomes insoluble.
