Question

. The continuous zig-zag movement of colloidal particles in a dispersion medium is called ________. *​

Answer 1

Answer:

hence , the correct answer is brownian movement (motion)

hope this helps u a lot

Answer 2

Answer:

Colloidal particles in a sol are continuously bombarded by the molecules of the dispersion medium on all sides. ... This random or zig-zag motion of the colloidal particles in a sol is called Brownian motion or Brownian movement.