Analytical Chemistry Question 63
Question: Fe2+ ion can be distinguished by Fe3+ ion by
[DPMT 2000]
Options:
A) $ NH_4SCN $
B) $ AgNO_3 $
C) $ BaCl_2 $
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
$ (NH_4)SCN $ is a red colour substance.