[单选题]
生物碱分子中氮原子杂化方式与碱性大小的关系是
A.SP
>SP
>SP
B.SP
>SP
>SP
C.SP
>SP
>SP
D.SP
>SP
>SP
E.SP
>SP
>SP
参考答案与解析：
>SP
>SP
>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP>SP