Co-Ordination Compounds Question 62
Question: Which one will give $ F{e^{3+}} $ ions in solution
Options:
A) $ {{[ Fe{{( CN )}_6} ]}^{3-}} $
B) $ Fe_2{{( SO_4 )}_3} $
C) $ {{[ Fe{{( CN )}_6} ]}^{4-}} $
D) $ NH_4{{(SO_4)}_2}.FeSO_4.6H_2O $
Show Answer
Answer:
Correct Answer: B
Solution:
$ Fe_2{{(SO_4)}_3}\to 2F{e^{3+}}+3SO_4^{-2} $ .