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JAMB Chemistry 1992 Question 17

Question 17

Solubility and Solutions

An emulsion paint consists of

  1. A.gas or liquid particles dispersed in liquid
  2. B.liquid particles dispersed in liquid
  3. C.solid particles dispersed in liquid
  4. D.solid particles dispersed in solid.
Show the answer and explanation

Answer: C (solid particles dispersed in liquid)

Explanation

Emulsion paint is tiny solid particles of pigment and polymer binder spread through water, a liquid. (A true emulsion of liquid in liquid is not what the paint is.)