Environmental Chemistry I Atmosphere Multiple Choice Questions 17 PDF Download

Learn environmental chemistry i atmosphere MCQs, grade 10 chemistry test 17 for online courses learning and test prep, ozone depletion multiple choice questions and answers. Ozone depletion revision test includes chemistry worksheets to learn for getting a degree in chemistry.

Chemistry multiple choice questions (MCQ) on what happens to rates of ozone formation and destruction in absence of outside intervention? with options rate of ozone destruction is faster, rate of ozone formation is faster, they are equal and none of these, ozone depletion quiz for competitive exam prep, viva interview questions with answers key. Free chemistry study guide to learn ozone depletion quiz to attempt multiple choice questions based test.

MCQs on Environmental Chemistry I Atmosphere Quiz PDF Download Worksheets 17

MCQ. What happens to rates of ozone formation and destruction in 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 these

C

MCQ. Amount of ozone contained by stratosphere is

  1. 10ppm
  2. 20ppm
  3. 30ppm
  4. 40ppm

A

MCQ. Which of following is a poisonous gas?

  1. Carbon dioxide
  2. Carbon monoxide
  3. Nitrogen
  4. All of these

B

MCQ. What is source of sulphur dioxide?

  1. Powerstations and industries using fossil fuels
  2. Exhaust fumes of motor vehicles
  3. Incomplete burning of wood
  4. None of these

A

MCQ. Thermosphere is hot up to

  1. 1800?C
  2. 800?C
  3. 1000?C
  4. 50?C

A