out of [Co(NH3)6]+3 and [Co(en)3]+3 which one is stronger ligand and why - Chemistry - Coordination Compounds

Question

out of [Co(NH3)6]+3 and [Co(en)3]+3 which one is stronger
ligand? and why ?

Ashwin Goyal · Answer

i got the answer leave it its due to chelation

out of [Co(NH3)6]+3 and [Co(en)3]+3 which one is stronger ligand? and why ?