Multiple choice

Ammonium chloride can be separated from a mixture by

  1. Evaporation

  2. Distillation

  3. Sublimation

  4. None of these

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

Ammonium chloride is a substance that undergoes sublimation, meaning it transitions directly from a solid to a gas when heated. This property is used to separate it from non-sublimable solids.