The Atmosphere Multiple Choice Questions 2 PDF Download

Learn the atmosphere MCQs, grade 10 chemistry test 2 for online courses learning and test prep, climatology multiple choice questions and answers. Climatology revision test includes chemistry worksheets to learn for chemistry formulas with practice questions.

Chemistry multiple choice questions (MCQ) on percentage of oxygen in air is with options 21%, 78%, 0.93% and 0.04%, climatology quiz for competitive exam prep, viva interview questions with answers key. Free chemistry study guide to learn climatology quiz to attempt multiple choice questions based test.

MCQs on The Atmosphere Quiz PDF Download Worksheets 2

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