Air and Atmosphere Multiple Choice Questions and Answers 3

Air and atmosphere MCQs, air and atmosphere quiz answers 3 to learn elementary school science courses online. Gas properties and air multiple choice questions (MCQs), air and atmosphere quiz questions and answers for online elementary education degree. Air and processes, atmosphere: basic facts, gas properties and air test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Air and processes, atmosphere: basic facts, gas properties and air, with choices atmosphere, season, clouds, and temperature for online elementary education degree. Free science study guide for online learning gas properties and air quiz questions to attempt multiple choice questions based test.

MCQ on Air and Atmosphere Worksheets 3 PDF Book Download

MCQ: Intake of carbon dioxide and giving out of oxygen is only process named

  1. photosynthesis
  2. respiration
  3. rusting
  4. excretion

A

MCQ: Air is a mixture that makes up the

  1. season
  2. atmosphere
  3. clouds
  4. temperature

B

MCQ: Condensation point of oxygen gas is

  1. (-113°C)
  2. (-133°C)
  3. (-183°C)
  4. (-143°C)

C

MCQ: Ammonia is used to make compounds such as

  1. ammonium sulfate
  2. ammonium nitrate
  3. all of these
  4. nitric acid

C

MCQ: Layer that blocks ultraviolet (UV) rays from sun is

  1. top layer
  2. inner layer
  3. ozone layer
  4. outer

C