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- Which of the following is incorrect regarding a Lyophobic sol?Option: 1 These require special methods for preparation<div class='qna-op
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Which of the following is incorrect regarding a Lyophobic sol?
These require special methods for preparation
These sols are irreversible
These sols need stabilisers for protection
Gum, gelatin etc. are examples of Lyophobic Sol
Answers (1)
As we have learnt,
Lyophobic sols are sols in which there is very less affinity between the dispersed phase and the dispersion medium. These require special methods for preparation and also need stabilisers.
Gum, gelatin etc are examples of Lyophilic colloid.
Hence, the correct answer is Option (4)
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