Which of the following material-colloid type combinations is INCORRECT?
A)mayonnaise - emulsion
B)whipped cream - foam
C)smoke - aerosol
D)lava - solid foam
E)opal - solid solution

Question

Quizplus · Accepted Answer

Opal is correctly classified as a gel, not a solid solution. It consists of silica and water and forms a network that scatters light, giving its characteristic color play, which is different from the uniform composition of a solid solution.

Which of the Following Material-Colloid Type Combinations Is INCORRECT