Multiple choice

_______ is a surface phenomenon

  1. Absorption

  2. Adsorption

  3. Catalysis

  4. Induction

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

Adsorption is a surface phenomenon where molecules adhere to the surface of solids or liquids. Absorption involves bulk penetration throughout the material. Catalysis is a process of increasing reaction rate, and induction refers to electromagnetic phenomena.

Keep practicing — related questions