阿摩線上測驗
67. Which of the following statements correctly describes the molecule shown below? 
(A) Its C-4 NH2 is strongly basic while the C-1 NH2 is weekly acidic.
(B) Its C-4 NH2 is weekly basic while the C-1 NH2 is strongly acidic.
(C) Its C-4 NH2 is weekly basic while the C-1 NH2 is weekly acidic.
(D) Its C-4 NH2 is strongly basic while the C-1 NH2 is strongly acidic.
(E) Both C-1 NH2 and the C-4 NH2 are weekly basic.
(A) Its C-4 NH2 is strongly basic while the C-1 NH2 is weekly acidic.
(B) Its C-4 NH2 is weekly basic while the C-1 NH2 is strongly acidic.
(C) Its C-4 NH2 is weekly basic while the C-1 NH2 is weekly acidic.
(D) Its C-4 NH2 is strongly basic while the C-1 NH2 is strongly acidic.
(E) Both C-1 NH2 and the C-4 NH2 are weekly basic.
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統計： A(0), B(2), C(3), D(1), E(2) #1074613
統計： A(0), B(2), C(3), D(1), E(2) #1074613