阿摩線上測驗
6. Esters and amides are most easily made by nucleophilic acyl substitution reactions on ________.
(A) acid chlorides
(B) carboxylic acids
(C) acid anhydrides
(D) carboxylates
(E) alcohols
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統計： A(8), B(1), C(0), D(0), E(0) #3840016
統計： A(8), B(1), C(0), D(0), E(0) #3840016
