Multiple choice general knowledge

Production of chlorofluorocarbons (CFC) gas ( A green House gas) was used in which of the following domestic products?

  1. Television

  2. Tubelight

  3. Cooking gas

  4. Refrigerator
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Chlorofluorocarbons (CFCs) were widely used as refrigerants in refrigerators and air conditioning systems. They were phased out globally after being identified as major contributors to ozone layer depletion.

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