The Atmosphere Multiple Choice Questions and Answers 2 PDF Download

The atmosphere multiple choice questions (MCQs), the atmosphere test prep 2 to learn online high school 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 for online secondary education degree with options 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.

MCQ 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