Which of the following statements is incorrect?
A. Clouds are colloidal systems
B. Fog is a colloidal system
C. Mist is a colloidal system
D. Clouds are not a colloidal system
Answer:C
Which of the following statements is incorrect?
A. Clouds are colloidal systems B. Fog is a colloidal system C. Mist is a colloidal system D. Clouds are not a colloidal system