The zig-zag motion of colloidal particles is due to

  • A
    Small size of colloidal particles
  • B
    Large size of colloidal particles
  • C
    The conversion of potential energy into kinetic energy
  • D
    Bombardment on colloidal particles by molecules of dispersion medium

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Similar Questions

Explain what is observed:
$(i)$ When a beam of light is passed through a colloidal sol.
$(ii)$ An electrolyte,$NaCl$,is added to hydrated ferric oxide sol.
$(iii)$ Electric current is passed through a colloidal sol.

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The gold numbers of protective colloids $A, B, C$,and $D$ are $0.04, 0.004, 10$,and $40$ respectively. The order of their protective power is:

Muddy water can be purified through coagulation using

What is the ratio of the volume of a colloidal particle $(V_c)$ to the volume of a particle in a true solution $(V_s)$?

The coagulating power of an ion for a given colloid depends on which of the following?

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