Diffusion is opposite to _
Correct answer: B. Effusion
- A. Osmosis
- B. Effusion
- C. Affusion
- D. None of these
Explanation
Diffusion is the movement of gases from an area of high concentration to an area of low concentration.resulting in the gradual mixing of gases due to their spontaneous random motion. Effusion is the whereby molecules of gas confined in a container randomly pass from a container to a vacuum through very small orifices.
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