JEE Main Chemistry question

Not in JEE Main or NEET syllabus

The phenomenon observed when a beam of light is passed through a colloidal solution is

(A)Cataphoresis
(B)Delectrophoresis
(C)Coagulation
(D)Tyndall effectCorrect

Answer: (D)

Solution

When light passes through a colloidal solution, its particles scatter the light, making the path of the beam visible when viewed from the side — this is the Tyndall effect. Cataphoresis refers

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Question ID VK-144785