Environmental Chemistry I Atmosphere Multiple Choice Questions and Answers 5 PDF Book Download

Environmental chemistry i atmosphere MCQs, environmental chemistry i atmosphere quiz answers 5 to learn high school online courses. Practice air pollution multiple choice questions (MCQs), environmental chemistry i atmosphere quiz questions and answers for chemistry class. Free e-learning tutorial on chemistry mcqs for class 10, air pollution, troposphere test prep for high school teacher certification.

Study high school chemistry multiple choice questions (MCQs): what is colour of nitrogen dioxide, with choices pink, colourless, brown, and reddish brown for online school degrees. Free chemistry study guide for online learning air pollution quiz questions to attempt multiple choice questions based test.

MCQ on Environmental Chemistry I Atmosphere Worksheets 5 PDF Book Download

MCQ: Thermosphere is divided into how many layers?

  1. Two
  2. Three
  3. Four
  4. Five


MCQ: What is colour of nitrogen dioxide?

  1. Colourless
  2. Pink
  3. Brown
  4. Reddish brown


MCQ: Which of following is not true about carbon monoxide?

  1. It is poisonous
  2. It is insoluble in water
  3. It is an air pollutant
  4. It can cause death


MCQ: Which of following is true about sulphur dioxide?

  1. It is colourless
  2. It is odourless
  3. It is not an air pollutant
  4. It does not cause breathing difficulties


MCQ: Height of troposphere is

  1. 10 km
  2. 12 km
  3. 50 km
  4. 80 km