The Atmosphere Multiple Choice Questions and Answers 2 PDF Download

Learn the atmosphere multiple choice questions, grade 10 chemistry online test 2 for high school degree online courses, distance learning for exam prep. Practice climatology multiple choice questions (MCQs), the atmosphere quiz questions and answers for chemistry class for online chemistry tutor courses distance learning.

Study high school chemistry multiple choice questions (MCQs): percentage of oxygen in air is , for free online courses with choices 21%, 78%, 0.93%, and 0.04%, climatology quiz for formative assessment with online distance learning for school's course learning. Free chemistry study guide for online learning climatology quiz questions to attempt multiple choice questions based test.

MCQs on The Atmosphere Worksheets 2 Quiz PDF Download

MCQ: Percentage of oxygen in air is

  1. 78%
  2. 21%
  3. 0.93%
  4. 0.04%

B

MCQ: When ozone absorbs UV radiation, energy is converted in to

  1. light
  2. sound
  3. heat
  4. electricity

C

MCQ: Gas responsible for global warming is

  1. oxygen
  2. carbon dioxide
  3. carbon monoxide
  4. oxygen

B

MCQ: Temperature of thermosphere is up to

  1. 120°C
  2. 1200°C
  3. 1800°C
  4. 1000°C

C

MCQ: Percentage of nitrogen in air is

  1. 78%
  2. 21%
  3. 0.93%
  4. 0.04%

A