1.

Which one of the following electrolytes has the same value of van't Hoff factor (i) is that of Al_2(SO_4)_3 (if all are 100% ionised) ?

Answer»

`AL(NO_3)_3`
`K_4[FE(CN_6)]`
`K_2SO_4`
`K_3[Fe(CN_6)]`

ANSWER :B


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