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STATEMENT-1: CO is stronger ligand than ...

STATEMENT-1: CO is stronger ligand than `CN^(-)`
STATEMENT-2: `CO` and `CN^(-)` both show synergic bonding with metal .
STATEMENT-3: `CO and N_(2)` are isoelectronic ligands but `N_(2)` is a weaker ligand than CO but stronger than `NH_(3)` .

A

TFT

B

TTF

C

FFT

D

FTT

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