CUET Preparation Today
CUET
Chemistry
Inorganic: Coordination Compounds
What is the coordination number of $Ni$ in $[Ni(NH_3)_4]$ complex?
7
3
12
4
The correct answer is Option (4) → 4
In the complex [Ni(NH₃)₄], there are 4 ammonia (NH₃) ligands attached to nickel.
So, the coordination number of Ni = 4.