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Surface Chemistry — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistrySurface Chemistry1 Mark
MCQ
The phenomenon observed when a beam of light is passed through a colloidal solution is ____________.
  • A
    Cataphoresis
  • B
    Electrophoresis
  • C
    Coagulation
  • ✓
    Tyndall effect
✓

Answer

Correct option: D.
Tyndall effect
The phenomenon observed when a beam of light is passed through a colloidal solution is Tyndall effect.Explanation:
Tyndall effect - scattering of light

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