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CHEMISTRY CH10 Matter Around Us — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceCHEMISTRY CH10 Matter Around Us1 Mark
Question
What are Colloidal Solutions?
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Answer

A colloidal solution is a heterogeneous system consisting of the dispersed phase and the
dispersion medium.
Dispersed phase
  1. Component present in smaller proportion
  2. Analogous to solute of a true solution
Dispersion medium
  1. Component present in larger proportion
  2. Analogous to solvent of a true solution

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