The Atmosphere Multiple Choice Questions and Answers 4 PDF Book Download

The atmosphere MCQs, the atmosphere quiz answers 4 to learn high school chemistry courses online. Atmospheric?chemistry multiple choice questions (MCQs), the atmosphere quiz questions and answers for online school degrees. Atmosphere composition, meteorology, air pollutants, ozone depletion test for high school teacher certification.

Learn high school chemistry multiple choice questions (MCQs): atmospheric layer closest to earth's surface is, with choices mesosphere, troposphere, stratosphere, and thermosphere for online school degrees. Free chemistry study guide for online learning atmospheric?chemistry quiz questions to attempt multiple choice questions based test.

MCQ on The Atmosphere Worksheets 4 PDF Book 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