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During electro`-`osmosis of `Fe(OH)_(3)` sol `:`A. sol particles move towards anodeB. sol particles move towards cathodeC. the dispersion medium moves towards anodeD. the dispersion medium moves towards cathode |
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Answer» Correct Answer - 3 In electro-osmosis, the sol particles are prevented 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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