P-Block Elements Ques 574
Question: The brown ring test for $ NO_2^{-} $ and $ NO_3^{-} $ is due to the formation of complex ion with a formula
Options:
A) $ {{[Fe{{(H_2O)}_6}]}^{2+}} $
B) $ {{[Fe(NO){{(CN)}_5}]}^{2+}} $
C) $ {{[Fe{{(H_2O)}_5}NO]}^{2+}} $
D) $ {{[Fe(H_2O){{(NO)}_5}]}^{2+}} $
Show Answer
Answer:
Correct Answer: C
Solution:
$ {{[Fe{{(H_2O)}_5}NO]}^{2+}} $ ion is formed
