Final answer:
The correct statement is that the chlorine in CFCs and HCFCs will neither dissolve in water bodies nor convert into non-toxic substances, as these compounds are known to deplete the ozone layer and have lasting environmental impacts.
Step-by-step explanation:
The chlorine in CFCs and HCFCs will neither dissolve in water bodies nor convert into non-toxic substances. This statement highlights the environmental impact of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), which are chemicals that have historically been used in refrigerants, air conditioning systems, foams, and aerosols. These compounds are stable and release chlorine atoms when broken down by ultraviolet radiation in the stratosphere, which results in the destruction of ozone molecules. Despite efforts to replace these harmful substances with more benign alternatives, such as hydrofluorocarbons (HFCs) that lack chlorine and bromine atoms, legacy CFCs will continue to contribute to ozone depletion for years to come. Tackling the issue of ozone layer destruction has been a global initiative exemplified by the Montreal Protocol to phase out substances that deplete the ozone layer.