1.

Fill in the blanks by choosing the appropriate word/words from those given in the brackets.(dialysis, active, dispersed phase , dispersion medium , free , electro-osmosis , coagulation , coagulates, emulsion , gel , gold number , Tyndall effect , protective colloids , electrodialysis) Rough surfaces have more.......centres on account of ........ unsatisfied valencies.

Answer»

SOLUTION :ACTIVE, more


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