Statements : A collode gets coagulated by addition of an electrolyte . .
Expabnations : The rate of coagultion depends on the magnitude and sing of the charge of the coagulant ion.

Statements : A colloide gets coagulated by addition of an electrolyte . . Expabnations : The rate of coagultion depends on the magnitude and sing of the charge of the coagulant ion.

each question constain STATEMENT-1(Assertion ) and STATEMENT - 2 (reason). examine the statement carefully and work the correct answer accoridng to the instructions given below : STATEMENT-1: A colloid gets coagulated by addition of an electrolytes. STATEMENT-2: Coagulation depends on the valance and sign of the charge of the coagulant ion.

each question constain STATEMENT-1(Assertion ) and STATEMENT - 2 (reason). examine the statement carefully and work the correct answer accoridng to the instructions given below : STATEMENT-1: A colloid gets coagulated by addition of an electrolytes. STATEMENT-2: Coagulation depends on the valance and sign of the charge of the coagulant ion.

each question constain STATEMENT-1(Assertion ) and STATEMENT - 2 (reason). examine the statement carefully and work the correct answer accoridng to the instructions given below : STATEMENT-1: A colloid gets coagulated by addition of an electrolytes. STATEMENT-2: Coagulation depends on the valance and sign of the charge of the coagulant ion.

Explain how colloids get coagulated on addition of salts.

Why does a colloidal solution coagulate on addition of an electrolyte?

The ability of ion to bring about coagulation of a given collidal solution depends upon: its size, the magnitude of its charge only, the sign of its charge alone, both magnitude and sign of its charge.

"The grater the charge on an ion, the grater its coagulating power" is a statement of