試題詳解

32. All are true for low-barrier hydrogen bonds EXCEPT:
(A) The hydrogen is centered between the two heteroatoms.
(B) The interactions are more covalent.
(C) The bond order approaches 0.5 for both O-H interactions.
(D) The barrier that the bydrogen atom must surmount to exchange oxygens becomes lower.
(E) All are true.