44.下列常見有機鹼,何種質子化(protonation)後的pKa介於5~6?
(A)alkylamine
(B)imine
(C)guanidine
(D)aromatic amine
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統計: A(365), B(691), C(544), D(1176), E(0) #3381365
統計: A(365), B(691), C(544), D(1176), E(0) #3381365