The Atmosphere Multiple Choice Questions 4 PDF Download

Learn the atmosphere MCQs, grade 10 chemistry test 4 for online courses learning and test prep, atmosphere composition multiple choice questions and answers. Atmosphere composition revision test includes chemistry worksheets to learn for chemistry major careers preparation.

Chemistry multiple choice questions (MCQ) on atmosphere consists of with options water vapors, gases, chemicals and both a and b, atmosphere composition quiz for competitive exam prep, viva interview questions with answers key. Free chemistry study guide to learn atmosphere composition quiz to attempt multiple choice questions based test.

MCQs on The Atmosphere Quiz PDF Download Worksheets 4

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