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Air Pollutants MCQ Questions with Answers PDF Download eBook

Air pollutants Multiple Choice Questions (MCQ) to solve air pollutants quiz answers PDF worksheet, 10th grade chemistry test for online courses. Practice the atmosphere Multiple Choice Questions and Answers (MCQs), Air Pollutants quiz questions PDF for online certifications. Air Pollutants MCQs PDF: meteorology, climatology, air pollutants test prep for online teaching certification programs.

"Solvents used for cleaning electronic circuit boards are" Multiple Choice Questions (MCQ) on saturated unsaturated supersaturated and dilution of solution with choices chlorofluorocarbons, carbons, fluorides, and grease for online certifications. Solve the atmosphere quiz questions for online certificate programs for online study.

MCQs on Air Pollutants PDF Download eBook

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