Global Warming MCQs Online Quiz PDF Download

Global Warming Multiple Choice Questions (MCQ), global warming quiz answers PDF to study high school chemistry for online certificate courses. Learn the atmosphere Multiple Choice Questions and Answers (MCQs), "global warming" quiz questions and answers for free online classes. Learn atmosphere composition, meteorology, troposphere, climatology, global warming test prep for online certifications.

"The gas responsible for global warming is" Multiple Choice Questions (MCQ) on isotopes with choices oxygen, carbon dioxide, carbon monoxide, and oxygen for free online classes. Free chemistry student portal for online learning the atmosphere quiz questions for online high school courses.

MCQs on Global Warming PDF Download

MCQ: The gas responsible for global warming is

  1. oxygen
  2. carbon dioxide
  3. carbon monoxide
  4. oxygen


MCQ: Which of the following is an excellent heat absorber and causes global warming?

  1. chlorofluorocarbons (CFCs)
  2. methane
  3. carbon monoxide
  4. lead compounds


MCQ: Which of the following causes global warming but is not an air pollutant?

  1. carbon dioxide
  2. carbon monoxide
  3. sulphur dioxide
  4. oxides of nitrogen