Chlorine gas is commonly used in the production of which of the following industrial compounds?
-
Chlorofluorocarbons (CFCs)
- Methane
- Ammonia
- Ethanol
The correct answer is: A
Explanation
Chlorine gas is used in the production of chlorofluorocarbons (CFCs), which were once widely used as refrigerants, aerosol propellants, and foam-blowing agents. However, due to their harmful impact on the ozone layer, their use has been significantly reduced.
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