Diffusion and Effusion MCQs Quiz Online PDF Download

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College chemistry practice test MCQ: fragrance of a flower spreads because of with options pressure, effusion, diffusion and volume with online interview questions and answers for pre-employment exams of jobs placements. Free study guide is for online learning diffusion and effusion quiz with MCQs to practice test questions with answers.

MCQs on Diffusion and Effusion Quiz PDF Download

MCQ: Fragrance of a flower spreads because of

  1. pressure
  2. effusion
  3. diffusion
  4. volume


MCQ: Collisions of gas molecules help to change

  1. surface area
  2. direction
  3. area
  4. unit pressure


MCQ: When gases diffuse they tend to equalize the

  1. partial pressure
  2. volume
  3. area
  4. temperature


MCQ: After collision molecules of gases are

  1. scattered
  2. combined
  3. compacted
  4. dissociate


MCQ: Process of diffusion of gases is

  1. spontaneous
  2. non spontaneous
  3. fast
  4. slow