Among the following metal carbonyls, the C — O bond order is lowest in
A. [Mn(CO)-6]^+
B. [Fe(CO)-5]
C. [Cr(CO)-6]
D. [V(CO)-6]^-
Answer:B
Among the following metal carbonyls, the C — O bond order is lowest in
A. [Mn(CO)-6]^+ B. [Fe(CO)-5] C. [Cr(CO)-6] D. [V(CO)-6]^-