What acids can CFC and HCFC refrigerants decompose into at high temperatures (e.g. open flames, glowing metal surfaces, etc.)? (A) A) Phosphoric and dodecylbenzenesulfonic acid (B) B) Sulfuric and phosphoric acids (C) C) Hydrochloric and hydrofluoric acids (D) D) Boric and chromic acids

When CFC and HCFC refrigerants decompose at high temperatures, like in the presence of open flames or glowing metal surfaces, they can break down into hydrochloric acid and hydrofluoric acid. These acids can be quite harmful due to their corrosive nature and potential health hazards. It's important to note that the decomposition of these refrigerants under such extreme conditions can lead to the production of toxic substances, requiring strict safety measures during handling and disposal. Always ensure proper ventilation and protective equipment are used when dealing with refrigerants to mitigate these risks!