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Which of the following is a lyophilic colloid? - Chemistry (Theory)

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Question

Which of the following is a lyophilic colloid?

Options

  • Milk

  • Gum

  • Fog

  • Blood

MCQ
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Solution

Gum

Explanation:

Lyophilic colloids are those that have a strong affinity for the dispersion medium (liquid-loving) and form stable sols that do not easily precipitate. Gum is an example of a lyophilic colloid, whereas milk, fog, and blood are not primarily classified as lyophilic colloids. Lyophilic colloids like gum are stable and easily reversible sols, unlike lyophobic colloids, which are less stable.

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Chapter 5: Surface Chemistry - OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS [Page 322]

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Nootan Chemistry Part 1 and 2 [English] Class 12 ISC
Chapter 5 Surface Chemistry
OBJECTIVE (MULTIPLE CHOICE) TYPE QUESTIONS | Q 34. | Page 322
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