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प्रश्न
Define the following with a suitable example, of each:
Multimolecular colloid
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उत्तर
Multimolecular colloids: On dissolution, large number of atoms or smaller molecules of substance aggregate together to form species that lie on colloidal range (diameter < 1nm). These colloids are multimolecular colloids eg. gold sol may contain particle of colloidal range each having many gold atoms.
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संबंधित प्रश्न
Draw labelled diagram Dialysis.
Which type of colloid is formed on the dissolution of soap in water?
Froth and whipped cream are examples of ____________.
Which of the following is a heterogeneous mixture?
Maximum coagulation power is in ____________.
Froth is a colloidal solution of ____________.
Freshly prepared precipitate sometimes gets converted to colloidal solution by ______.
How do emulsifying agents stabilise the emulsion?
Colloids can
Which of the following is most powerful to coagulate the negative colloid?
