Q14 / 113 · NTA Abhyas (NEET) 2020 · Chemistry · Surface Chemistry

The Brownian motion is due to

  • A
    Temperature fluctuation within the liquid phase
  • B
    Attraction and repulsion between charges on the colloidal particles
  • Correct answer
    C
    Impact of the molecules of the dispersion medium on the colloidal particles
  • D
    Convectional currents

Solution

Browniam motion is the random movement of the low weight particles suspended in a fluid.

Hence, the correct answer is option: 'C'.

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