Multiple choice

When a drop of ink is put into a beaker of water, then the colour of ink spreads into the whole water of the beaker. The phenomenon responsible for this is called

  1. diffusion

  2. fermentation

  3. condensation

  4. sublimation

  5. evaporation

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

This is the correct option as diffusion is responsible for spreading the colour of ink in the whole water.