1.

The coagulation values in millimoles per litre of the electrolytes used for the coagulation of As_2 S_3are given below (I) (NaCl) = 52 (II) (BaCl_2) = 0.69 (III) (MgSO_4) = 0.22 The correct order of their coagulating power is

Answer»

`IIIgtIIgtI`
`IgtIIgtIII`
`IgtIIIgtII`
`IIgtIIIgtI`

Solution :Hint : COAGULATING POWER `+-(1)/("COAGULATION VALUE")`


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