Air Pollutants MCQs Quiz and Answers Tests pdf Download

Practice air pollutants MCQs in chemistry quiz for test prep. The atmosphere quiz questions has multiple choice questions (MCQ) with air pollutants test, answers as the upset caused in natural balance of concentration of greenhouse gases is called, answer key with choices as pollution, global warming, atmospheric poisoning and earth heating for competitive exam preparation worksheets. Free chemistry revision notes to learn air pollutants quiz with MCQs to find questions answers based online tests.

MCQs on Air Pollutants Quiz pdf Download

MCQ. Upset caused in natural balance of concentration of greenhouse gases is called

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

B

MCQ. Ozone gas (O3) has

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

A

MCQ. Solvents used for cleaning electronic circuit boards are

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

A

MCQ. Gas responsible for global warming is

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

B

MCQ. PH of acid rain is

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

B