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Grade 12th passOrganic Chemistry

what is absorbent with examples what is coagulation
what is colloidal

Profile image of NG Ayashkant Pradhan
10 Years agoGrade 12th pass
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Profile image of vaibhav
10 Years ago
the substance on whose surface the adsorption takes place is adsorbent. 
the colloid is a heterogenous system in which one substance is dispersed as very fine particle in another substance called dispersion medium.
the process of changing the colloidal particles in a solution into the insoluble precipitate byadding some suitable electrolytes in it is called coagulation