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What do you mean by lyophilic and lyophobic sols? Give one example of each type. Hydrophobic sols easily coagulated. Explain why?
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What do you mean by lyophilic and lyophobic sols? Give one example of ...
Lyophilic sols: Lyophilic sols are colloidal sols that are formed by mixing substances such as gum, gelatin, starch, etc. with a suitable liquid (dispersion medium). These sols are reversible in nature i.e., if two constituents of a sol are separated by any process, such as evaporation, then the sol can be prepared again simply by shaking the mixture of dispersion medium and dispersion phase.

(ii) Lyophobic sols: Colloidal sols are not formed, when substances such as metals and their sulphides are mixed with the dispersion medium. Only special methods are used to prepare their colloidal sols. Such sols are called lyophobic sols. These sols are irreversible in nature. For example: sols of metals.
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What do you mean by lyophilic and lyophobic sols? Give one example of ...
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What do you mean by lyophilic and lyophobic sols? Give one example of each type. Hydrophobic sols easily coagulated. Explain why?
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What do you mean by lyophilic and lyophobic sols? Give one example of each type. Hydrophobic sols easily coagulated. Explain why? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about What do you mean by lyophilic and lyophobic sols? Give one example of each type. Hydrophobic sols easily coagulated. Explain why? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What do you mean by lyophilic and lyophobic sols? Give one example of each type. Hydrophobic sols easily coagulated. Explain why?.
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