Thank you for reporting, we will resolve it shortly
Q.
Which of the following is a $\pi -$ complex
NTA AbhyasNTA Abhyas 2022
Solution:
The complexes in which, the metal and ligand form a bond that involves the $\pi -$ electrons of the ligand are know as $\pi -$ complexes e.g. Ferrocene
$Fe\left(\right.\left(\eta\right)^{5}-C_{5}H_{5}\left(\left.\right)_{2},$
zeise’s salt $K\left[\right.PtCl_{3}\left(\right.\left(\eta\right)^{2}-C_{2}H_{4}\left.\right)\left]\right.$ .