1.

Statement-1.For arsenic sulphide sol, BaCl_(2) has higher coagulation value than NaCl. Statement-2. Higher the valencey of the oppositely charged ion of the electrolyte added, higher is the coagulating power of the electrolyte.

Answer»

Statement-1 is TRUE, Statement-2 is True, Statement-2 is a correct explanation of Statement-1.
Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation of Statement-1.
Statement-1 is True, Statement-2 is False.
Statement-1 is False, Statement-2 is Ture.

Solution :Correct Statement-1, For-vely CHARGED `As_(2)S_(3)` sol, `BaCl_(2)` has lower COAGULATION value (or HIGHER coagulating POWER) than NaCl.


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