The Atmosphere Multiple Choice Questions and Answers 4 PDF Download

Learn the atmosphere MCQs, grade 10 chemistry test 4 for online learning courses and test prep. Atmosphere composition multiple choice questions (MCQs), the atmosphere quiz questions and answers include chemistry worksheets for online chemistry review courses distance learning.

Chemistry multiple choice questions (MCQ): atmosphere consists of with options water vapors, gases, chemicals and both a and b, atmosphere composition quiz with online eLearning distance education for online degrees course and examination preparation. Free chemistry study guide to learn atmosphere composition quiz to attempt multiple choice questions based test.

MCQs on The Atmosphere Worksheets 4 Quiz PDF Download

MCQ: Atmosphere consists of

  1. gases
  2. water vapors
  3. chemicals
  4. both A and B


MCQ: Atmospheric layer closest to earth's surface is

  1. troposphere
  2. mesosphere
  3. stratosphere
  4. thermosphere


MCQ: Ozone gas (O3) has

  1. unpleasant odor
  2. pleasant odor
  3. no odor
  4. orange color


MCQ: Reformation of ozone in stratosphere is powered by

  1. UV 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