What is bleaching powder chemically called? Give the reaction involved in its preparation. State one of its uses.
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Solution : Bleaching powder is chemically called calcium oxychloride with formula CaOCl2. It is prepared by passing chlorine over slaked lime. Ca(OH)2+Cl2→CaOCl2+H2O.
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Answer:
Bleaching powder is chemically called calcium oxychloride with formula CaOCl2. It is prepared by passing chlorine over slaked lime.
Ca(OH)2+Cl2→CaOCl2+H2O.
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