The Atmosphere Multiple Choice Questions and Answers 4 PDF Download

Learn the atmosphere multiple choice questions, grade 10 chemistry online test 4 for high school degree online courses, distance learning for exam prep. Practice atmosphere composition multiple choice questions (MCQs), the atmosphere quiz questions and answers for chemistry class for online chemistry review courses distance learning.

Study high school chemistry multiple choice questions (MCQs): atmosphere consists of, for free online courses with choices 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 for online learning atmosphere composition quiz questions 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