2nd is elemental chlorine helogen operating ranges chemically quite strong
majority exists in the form chlorine ions and chlorine in table salt substances. despite being a very powerful poison ... chlorine disinfectant used in water with a concentration that allows so we can use chlorine can react with metals to form hydrogen chloride reacts with creation hidoro chloride gas. Especially when cl Business voicanh use the flower petals discoloration due to chlorine compounds that create acid Hypocloro so chlorine bleach used as effective
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