In what ways these are different : (a) a sol and a gel (b) a gel and an emulsion ?

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1 Answers

[Hint :
(a) For a sol : Dispersed phase : Solid; Dispersion medium :Liquid For a gel : Dispersed phase : Liquid, Dispersion medium : Solid
(b) For a gel : Dispersed phase : Liquid, Dispersion medium Solid
For an emulsion : Dispersed phase : Liquid, Dispersion medium : Liquid]

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