Which 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?

Which of the following electrolytes has the same value of van't Hoff factor as that of Al_(2)(SO_(4))_(3) (if all are 100% ionised?

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) ?

Which one of the following electrolytes has the same value of van't of Hoff factor (i) as that of Al_(2) (SO_(4))_(3) ( if all are 100 % ionised )?

Which of the following compounds have the same value of vant Hoff's factor (i) as that of Al_(2)(SO_(4))_(3) ?

The value of van't Hoff factor (i) =2 is for