1.

On which of the following properties does the coagulating power of lon depend-

Answer»

the MAGNITUDE of the charge on the ION alone
size of the ion alone
both magnitude and sign of the charge on the ion
the sign of charge on the ion alone

Solution :ACCORDING to Hardy-Schulze rule, coagulation power depends on both the magnitude and sign (+ve and -ve) of the charges of the IONS.


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