Multiple choice

Which process is involved in all the examples given below? a) Tea leaves give flavour to the water in which it is boiled. b) Spreading of garbage stink from the dustbin. c) Spreading of aroma of flowers. d) Spreading of blue colour of ink in a glass full of water.

  1. Mixing

  2. Sedimentation

  3. Diffusion

  4. Evaporation

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, all are the examples of diffusion. It refers to the process by which molecules intermingle as a result of their kinetic energy of random motion.