Question
Download Solution PDFArsenious sulphide sol is an example of -
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKey Points
- Arsenious sulphide sol is an example of a colloid.
- Colloids are mixtures where one substance is dispersed evenly throughout another.
- In a colloid, the dispersed particles are larger than those in a solution but smaller than those in a suspension.
- Colloids can be found in various forms such as sols, gels, and emulsions.
- Examples of colloids include milk, fog, and gels.
Additional Information
- The term "colloid" was introduced in 1861 by Scottish scientist Thomas Graham.
- Colloids play a crucial role in various industries, including food, pharmaceuticals, and cosmetics.
- The stability of a colloid depends on the interaction between the dispersed particles and the dispersion medium.
- Colloidal particles can be separated by techniques such as centrifugation and ultrafiltration.
- Colloids are important in both natural processes and industrial applications.
Last updated on Jun 7, 2025
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