Multiple choice

What are the characteristics of water-insoluble substances?

  1. They completely dissolve in water.

  2. They do not dissolve in water.

  3. They float on the surface of water.

  4. They settle down in water.

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

Water-insoluble substances do not get dissolved in water, e.g. chalk powder, wood particles, stone, etc.