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      Question

      HCFC-141 b is one of the most powerful ozone-depleting

      chemicals after Chlorofluorocarbons (CFCs). What is the full form of HCFC?
      A Hydro ChloroFluoro Carbon Correct Answer Incorrect Answer
      B Hydro CyanoFluoro Carbon Correct Answer Incorrect Answer
      C Hydro ChloroFluoro Carbene Correct Answer Incorrect Answer
      D HeptaChloroFluoro Carbon Correct Answer Incorrect Answer

      Solution

      The correct answer is A

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