After chlorofluorocarbons were banned, which class of chemicals was used in their place?

A. Methane
B. Carbon dioxide
C. Sulfur dioxide
D. Hydrofluorocarbons



Answer :

Final answer:

Hydrofluorocarbons (HFCs) replaced chlorofluorocarbons after the ban.


Explanation:

After chlorofluorocarbons were banned, Hydrofluorocarbons (HFCs) were used as replacements. HFCs have been utilized as substitutes for CFCs in various applications like refrigerants and air conditioning systems.


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