67. Which of the following reactions of alkenes is not stereospecific?
(A) bromohydrin formation (Br2 in H2O)
(B) hydrogenation (H2, Pd)
(C) bromination (Br2)
(D) acid-catalyzed hydration (H2O, H2SO4)
(E) dihydroxylation (OsO4, NaHSO3)
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統計: A(0), B(8), C(1), D(19), E(0) #1026952
統計: A(0), B(8), C(1), D(19), E(0) #1026952