(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 ...
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CBSE 12th Chemistry: What to do (and avoid) before the board exam
Class 12 Chemistry board exams are approaching, causing anxiety among students. Smart revision and strategic time management ...
Analysing, Evaluating and Creating: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations. Present and defend opinions ...
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