(a) Preparation of one lyophilic and one lyophobic sol Lyophilic sol - starch, egg albumin and gum Lyophobic sol - aluminium hydroxide, ferric hydroxide, arsenous sulphide. (b) Dialysis of ...
CBSE Class 12 Chemistry Practice Papers 2024: Get here CBSE practice papers with solutions for Chemistry Class 12. Download PDF of questions by subject experts and boost your CBSE board exam ...
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