Question

Which one of the following electrolytes has the
same value of van't Hoff's factor (i) as that of
Al2(SO4)3 (if all are 100% ionised)? [AIPMT-2015]
(1) K [Fe(CN)6] (2) K S04
(3) K3[Fe(CN)o] (4) AI(NO3)3​

Answer 1

Answer:

1

Explanation:

Al*+3 (so4)*-2 i-5

4k+ [fe(cn)6]*4- i-5