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AP EAMCET202023 Sep 2020Morning ShiftChemistryChemical KineticsActual

During electro-osmosis of Fe OH 3 sol,

Options

  1. Asol particle moves towards anode.
  2. Bsol particles moves towards the cathode.
  3. Cthe dispersion medium moves towards the anode.
  4. Dthe dispersion medium moves towards the cathode.

Correct answer

C. the dispersion medium moves towards the anode.

Step-by-step solution

In electro-osmosis, the sol particles are stopped from migration, whereas the dispersion medium migrates in the direction opposite to those of particles. Here, the medium is negatively charged.

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