Gas Properties and Air MCQs Quiz Worksheet PDF Download

Learn gas properties and air MCQs, online science test for elementary school exam prep for distance learning degree, online courses. Practice air and atmosphere multiple choice questions (MCQs), gas properties and air quiz questions and answers for grade 6 science experiments preparation.

Study elementary school courses, online science degree programs MCQs: on cooling, a liquid will be changed into with options dense, solid, semi-solid and liquid to improve study tips by practicing old exams an with interactive trivia questions and answers. Free science student portal for online learning gas properties and air quiz questions, 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