37. As a ligand, CO is a (A) σ donor and π donor (B) σdonor and πacceptor (C) σacceptor and πdonor (
問題詳情
37. As a ligand, CO is a (A) σ donor and π donor (B) σ donor and πacceptor (C) σ acceptor and π donor (D) σ acceptor and π acceptor (E) none of the above