Gas Properties and Air MCQs Quiz Worksheet PDF Download

Learn gas properties and air MCQs, science test for learning online courses and test prep to practice. Air and atmosphere quiz questions has multiple choice questions (MCQ), gas properties and air test to learn for grade 6 science experiments preparation.

Science practice test MCQ on on cooling, a liquid will be changed into with choices dense, solid, semi-solid and liquid problem solving skills for competitive exam, formative assessment, interview questions with answer key. Free science revision notes to learn gas properties and air quiz with MCQs to find questions answers based online learning tests.

MCQs on Gas Properties and Air Quiz PDF Download

MCQ. On cooling, a liquid will be changed into

  1. dense
  2. solid
  3. semi-solid
  4. liquid


MCQ. Combustion cannot take place without

  1. water
  2. carbon
  3. air
  4. zinc


MCQ. Condensation point of oxygen gas is

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


MCQ. Ammonia is used to make compounds such as

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


MCQ. When a gas is cooled or compressed it becomes a

  1. solid
  2. gas
  3. liquid
  4. semi-solid