苷键在酸性条件下水解,按照苷原子,苷水解的易难顺序()A.N>O>S>C B.N>S>C>O C.N>C>O>S D.O>N>S>C E.O>N>C>S

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问题 苷键在酸性条件下水解,按照苷原子,苷水解的易难顺序()

选项 A.N>O>S>C
B.N>S>C>O
C.N>C>O>S
D.O>N>S>C
E.O>N>C>S

答案A

解析苷水解的难易顺序为氮苷(N)>氧苷(O)>硫苷(S)>碳苷(C)。
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