Question

Which of the following can not act as a ligand :-

• A. $N{H}_3$
• B. $N{H}_4^{+}$
• C. $N_2{H}_4$
• D. $N_2{H}_5^{+}$

Answer 1

Answer: (B)

Correct answer is (b) $N{H}_4^{+}$