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Chlorofluorocarbons MCQ Questions with Answers PDF Download eBook

Practice Chlorofluorocarbons Multiple Choice Questions (MCQ), chlorofluorocarbons quiz answers PDF worksheet, general knowledge test for online entrance exam. Solve earths atmosphere Multiple Choice Questions and Answers (MCQs), "Chlorofluorocarbons" quiz questions and answers for graduate school interview questions. Learn earth atmosphere, troposphere, thermosphere, mesosphere test prep for college entrance examination.

"Chlorofluorocarbons are primarily used as" Multiple Choice Questions (MCQ) on chlorofluorocarbons with choices refrigerants, fuels of crafts, repairers of ozone layer, and repairers of troposphere for graduate school interview questions. Solve chlorofluorocarbons quiz questions for merit scholarship test and certificate programs for best online colleges with financial aid. Chlorofluorocarbons Video

MCQs on Chlorofluorocarbons PDF Download eBook

MCQ: Chlorofluorocarbons are primarily used as

  1. refrigerants
  2. fuels of crafts
  3. repairers of ozone layer
  4. repairers of troposphere


MCQ: Chlorofluorocarbons are replacing with less harmful compounds such as

  1. hydrocarbons
  2. hydrofluorocarbons
  3. dichlorodifluoromethane
  4. difluoroethane


MCQ: In the upper atmosphere, the presence of chlorofluorocarbons causes the depletion of

  1. thermosphere
  2. ozone layer
  3. exosphere
  4. mesosphere


MCQ: Organic compound chlorofluorocarbon contains volatile derivative of ethane, methane and propane which are

  1. chlorine
  2. fluorine
  3. carbon
  4. all of above