WebSep 28, 2014 · When bleaching powder is exposed to air it reacts with Carbon dioxide present in the air to produce Calcium carbonate and Chlorine gas. CaOCl 2 + CO 2 → … WebApr 11, 2024 · Bleaching powder has a natural tendency of absorbing water. Bleaching powder is kept in open air. If it is exposed to air it reacts with the carbon dioxide in the air to produce chlorine gas. This is because bleaching powder reacts. (ii) when soap is scrubbed on a stain of curry on a white cloth, why does it become reddish.more.
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WebOct 7, 2024 · The smell of bleach has long been associated with a clean home, especially during cold and flu season. But a group of researchers learned that when bleach fumes mix with a citrus compound found in ... WebChemical name of Bleaching powder is Calcium hypochlorite. If it is exposed to air it reacts with the carbon dioxide in the air to produce chlorine gas. The chemical reaction is, C a … lysol toilet bowl cleaner precautions
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WebReaction of air and bleaching powder. Gaseous CO 2 dissolve well in the water. That forms carbonic (H 2 CO 2) acid. Carbonic acid can release Cl 2 from bleaching powder. Bleaching powder and water reaction. … WebBleaching powder reacts with Carbon dioxide (CO 2) present in the atmosphere to give Calcium carbonate (CaCO 3) along with the evolution of Chlorine gas (Cl 2). Due to the liberation of Chlorine gas, it produces a smell of Chlorine when exposed to air. The reaction between CaOCl 2 and CO 2 is: CaOCl 2 (s) + CO 2 (g) → CaCO 3 (s) + Cl 2 (g) WebBleaching powder is represented as CaOCl2 , though the actual composition is quite complex. Ca(OH)2 + Cl2 → CaOCl2 + H2O. Bleaching powder is used – (i) for bleaching cotton and linen in the textile industry, for bleaching wood pulp in paper factories and for bleaching washed clothes in laundry; (ii) as an oxidising agent in many chemical ... kiss cancels shows 2021