chlorine is a chemical that is widely used in the treatment of pools. it eliminates bacteria and algae by…

chlorine is a chemical that is widely used in the treatment of pools. it eliminates bacteria and algae by disinfecting & oxidizes other agents like dirt. when chlorine is added to a pool, a reaction occurs in which a weak acid called hypochlorous acid is produced. chlorinated pools are usually treated with a chemical called calcium hypochlorite, ca(clo)₂. pure chlorine (cl₂) is not used for all the reasons below except one. which one? a it is highly toxic b it has a putrid odor c it is a noble gas and therefore not reactive d it is a gas and therefore difficult to handle

chlorine is a chemical that is widely used in the treatment of pools. it eliminates bacteria and algae by disinfecting & oxidizes other agents like dirt. when chlorine is added to a pool, a reaction occurs in which a weak acid called hypochlorous acid is produced. chlorinated pools are usually treated with a chemical called calcium hypochlorite, ca(clo)₂. pure chlorine (cl₂) is not used for all the reasons below except one. which one? a it is highly toxic b it has a putrid odor c it is a noble gas and therefore not reactive d it is a gas and therefore difficult to handle

Answer

Brief Explanations:

Chlorine ($Cl_2$) is a toxic, reactive gas with a strong odor and is difficult to handle. Noble - gases are a group of non - reactive elements like helium, neon etc., and chlorine is not a noble gas.

Answer:

C. It is a noble gas and therefore not reactive