Which of the following will show Tyndall effect ?

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asked Apr 2, 2018 in Class XII Chemistry by nikita74 (-1,048 points)
Which of the following will show Tyndall effect ?
(a) Aqueous solution of soap below critical micelle concentration.
(b) Aqueous solution of soap above critical micelle concentration.
(c) Aqueous solution of sodium chloride.
(d) Aqueous solution of sugar.

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1 Answer

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answered Apr 2, 2018 by vijay Premium (523 points)
(b) Aqueous solution of soap above critical micelle concentration leads to the formation of colloidal solution. Tyndall effect is a characteristic of colloidal solution in which colloidal particles show a coloured appearance when sunlight is passes through it and seen perpendicularly.

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