Which of the following is associated with colloidal particles?
A) They are smaller than 1 nm.
B) They scatter light.
C) both a and b
D) neither a nor b

Question

Quizplus · Accepted Answer

Colloidal particles are typically between 1 and 1000 nm in size and scatter light due to their small size and Brownian motion. Option A is incorrect as colloidal particles are not necessarily smaller than 1 nm.

Which of the Following Is Associated with Colloidal Particles