Air Pollution MCQs Quiz and Answers Tests pdf Download

Practice air pollution MCQs in chemistry quiz for test prep. Environmental chemistry i atmosphere quiz questions has multiple choice questions (MCQ) with air pollution test, answers as which of following is produced when electrical discharges pass through oxygen in air, answer key with choices as cfcs, methane, ozone and lead compounds for competitive exam preparation worksheets. Free chemistry revision notes to learn air pollution quiz with MCQs to find questions answers based online tests.

MCQs on Air Pollution Quiz pdf Download

MCQ. Which of following is produced when electrical discharges pass through oxygen in air?

  1. CFCs
  2. Methane
  3. Ozone
  4. Lead compounds

C

MCQ. How much higher can be temperature inside a greenhouse as compared to outside?

  1. 20
  2. 10
  3. 5
  4. None of these

B

MCQ. If silk clothes are left in open air for a week or so, their colour fades because

  1. Sulphur dioxide is converted into sulphur trioxide
  2. Due to dirt
  3. Due to carbon monoxide
  4. Due to nitrogen oxides

A

MCQ. Which of following is a powerful irritant which can aggravate symptoms of people who suffer from respiratory disorders?

  1. Sulphur dioxide
  2. Carbon monoxide
  3. Carbon dioxide
  4. Oxides of nitrogen

A

MCQ. Which two main gases are produced when you burn a piece of wood?

  1. Oxygen and nitrogen
  2. Carbon dioxide and oxygen
  3. Carbon dioxide and carbon monoxide
  4. None of these

C