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.