Air Pollutants MCQs Quiz Worksheet PDF Download

Practice air pollutants MCQs in chemistry quiz for online learning test. The atmosphere quiz questions has multiple choice questions (MCQ), air pollutants test to practice as solvents used for cleaning electronic circuit boards are. Answer key help with choices as chlorofluorocarbons, carbons, fluorides and grease problem solving for competitive exam, viva prep, interview questions worksheets. Free chemistry revision notes to practice air pollutants quiz with MCQs to find questions answers based online learning tests.

MCQs on Air Pollutants Quiz PDF Download

MCQ. Solvents used for cleaning electronic circuit boards are

  1. chlorofluorocarbons
  2. carbons
  3. fluorides
  4. grease


MCQ. The pH of acid rain is

  1. more than 5.6
  2. less than 5.6
  3. 10
  4. 7


MCQ. Ozone gas (O3) has

  1. unpleasant odor
  2. pleasant odor
  3. no odor
  4. orange color


MCQ. The upset caused in the natural balance of concentration of greenhouse gases is called

  1. pollution
  2. global warming
  3. atmospheric poisoning
  4. earth heating


MCQ. The compound which is responsible for acid rain is

  1. Sulfur
  2. Sulfur dioxide
  3. Sulfur trioxide
  4. nitrogen