(D) Synergic bonding is a characteristic feature of metal carbonyl complexes where the metal-carbon bond has both $\sigma$-donor and $\pi$-acceptor ch

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(D) Synergic bonding is a characteristic feature of metal carbonyl complexes where the metal-carbon bond has both $\sigma$-donor and $\pi$-acceptor character.All three complexes,$[Cr(CO)_6]$,$[Mn(CO)_5]$,and $[Mn_2(CO)_{10}]$,contain metal-carbonyl bonds.Therefore,all $3$ complexes exhibit synergic bonding.The correct answer is $3$.