Environmental Chemistry I Atmosphere Multiple Choice Questions and Answers 17 PDF Download

Environmental chemistry i atmosphere multiple choice questions (MCQs), environmental chemistry i atmosphere test prep 17 to learn online high school courses, distance learning for exam prep. Practice ozone depletion multiple choice questions (MCQs), environmental chemistry i atmosphere quiz questions and answers for chemistry class for online chemicals courses distance learning.

Study high school chemistry multiple choice questions (MCQs): what happens to rates of ozone formation and destruction in absence of outside intervention?, for for online secondary education degree with options rate of ozone destruction is faster, rate of ozone formation is faster, they are equal, and none of these, ozone depletion quiz with tests online learning for high school students, distance learning skills improvement by school students. Free chemistry study guide for online learning ozone depletion quiz questions to attempt multiple choice questions based test.

MCQ on Environmental Chemistry I Atmosphere Worksheets 17 Quiz PDF Download

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