Multiple choice

Release of CFCs is also known as

  1. freon

  2. depletion

  3. contanination

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A chlorofluorocarbon (CFC) is an organic compound that contains only carbon, chlorine, and fluorine, produced as volatile derivative of methane, ethane, and propane. They are also commonly known by the DuPont brand name Freon. The most common representative is dichlorodifluoromethane (R-12 or Freon-12).

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