Multiple choice

Which of the following liquids is immiscible in water?

  1. Glycerine

  2. Alcohol

  3. Mustard oil

  4. Vinegar

  5. None of these

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

The mustard oil is immiscible in water as it does not mix with water and forms a separate layer. The mustard oil floats on top of water  because it is less dense than water.