Assertion: For the coagulation of sols carrying positive charge, `PO_(4)^(3-)` ions are more effeciency than `SO_(4)^(2-)` or `Cl^(-)` ions.
Reason: This follows Hardy-Schulze rule.

Assertion : For the coagulation of sols carrying positive charege PO_(4)^(3-) ions are more efficient than SO_(4)^(2-) or CI^(-) ions Reason : This follows Hardy schulze rule

The shape of PO_(4)^(3-) ion is

In the coagulation of a positive sol, the flocculating power of the ions PO_(4)^(3-), SO_(4)^(2-) and Cl^(-) decreases in the order

What is the amount of charge carried by 1 mol PO_(4)^(3-) ion?

Charge carried by 1 mole PO_4^(3-) ions is.

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: For coagulation of positively charged sols, [Fe(CN)_(6)]^(4-) ion has higher coagulating power than that of PO_(4)^(3-),SO_(4)^(2-),Cl^(-) STATEMENT-2: The size of colloidal particle are larger than the size of true solution particles.

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: For coagulation of positively charged sols, [Fe(CN)_(6)]^(4-) ion has higher coagulating power than that of PO_(4)^(3-),SO_(4)^(2-),Cl^(-) STATEMENT-2: The size of colloidal particle are larger than the size of true solution particles.

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: For coagulation of positively charged sols, [Fe(CN)_(6)]^(4-) ion has higher coagulating power than that of PO_(4)^(3-),SO_(4)^(2-),Cl^(-) STATEMENT-2: The size of colloidal particle are larger than the size of true solution particles.