Among the following metal carbonyls, the C-O bond order is lowest in (a) (Mn(CO)6)+ (b) (Fe(CO)5) Among the following metal carbonyls the C-O bond order is lowest in (a) (Mn(CO)6)+ (b) (Fe(CO)5) December 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,