Ozone Depletion MCQ Questions Online PDF Download

Ozone depletion MCQs, ozone depletion quiz answers pdf to study high school chemistry for online certificate courses. Learn environmental chemistry i atmosphere Multiple Choice Questions and Answers (MCQs), "ozone depletion" quiz questions and answers for online courses. Learn air pollution, environmental issues, layers of atmosphere, ozone depletion test prep for distance education.

"Which of the following is true about ozone?" Multiple Choice Questions (MCQ) on metals with choices light blue in colour, odourless, not harmful, and not a pollutant for online courses. Free chemistry student portal for online learning environmental chemistry i atmosphere quiz questions for distance learning.

MCQs on Ozone Depletion PDF Download

MCQ: Which of the following is true about ozone?

  1. light blue in colour
  2. odourless
  3. not harmful
  4. not a pollutant


MCQ: The reformation of ozone in the stratosphere is powered by

  1. ultraviolet radiation
  2. atmospheric oxygen
  3. sunlight
  4. heat


MCQ: Ozone (O?) comprises of

  1. one oxygen atom
  2. 2 oxygen atoms
  3. 3 oxygen atoms
  4. 4 oxygen atoms


MCQ: What is the color of ozone?

  1. dark blue
  2. red
  3. pink
  4. light blue


MCQ: What happens to the rates of ozone formation and destruction in the absence of outside intervention?

  1. rate of ozone formation is faster
  2. rate of ozone destruction is faster
  3. they are equal
  4. none of above