Question

Ontario Regulation 463/10 applies to refrigerants containing:

A) No regulations in place
B) Specific regulations for all refrigerants
C) Only CFCs
D) Exclusively HCFCs

Answer 1

Ontario Regulation 463/10 applies to refrigerants containing Chlorofluorocarbon (CFCs), which are harmful to the ozone layer. The regulation restricts their use and promotes the use of safer alternatives such as hydrofluorocarbons (HFCs).

Step-by-step explanation:

Ontario Regulation 463/10 applies to refrigerants containing Chlorofluorocarbon (CFCs). CFCs are chemical compounds that were widely used as refrigerants, propellants, and solvents but have been phased out due to their harmful effects on the ozone layer. The regulation was implemented to restrict the use of CFCs and promote the use of safer alternatives such as hydrofluorocarbons (HFCs).