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

Learn environmental chemistry i atmosphere MCQs, grade 10 chemistry test 17 for online learning courses and test prep. Ozone depletion multiple choice questions (MCQs), environmental chemistry i atmosphere quiz questions and answers include chemistry worksheets for online chemicals courses distance learning.

Chemistry multiple choice questions (MCQ): 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 with tests online learning for high school students, distance learning skills improvement by school students. Free chemistry study guide to learn ozone depletion quiz to attempt multiple choice questions based test.

MCQs 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