Air Pollutants MCQs Quiz Worksheet PDF Download

Air pollutants MCQs, learn chemistry online test prep for high school exam prep for distance learning, free online courses. Practice the atmosphere multiple choice questions (MCQs), air pollutants quiz questions and answers for online chemical science courses distance learning.

Study high school courses, online chemistry degree programs MCQs: solvents used for cleaning electronic circuit boards are, for online courses with choices chlorofluorocarbons, carbons, fluorides, and grease for online training questions and answers for school teachers and students for school exams. Free chemistry student portal for online learning air pollutants quiz questions, 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: 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: Upset caused in natural balance of concentration of greenhouse gases is called

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


MCQ: Compound which is responsible for acid rain is

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