下列化合物中氮原子的碱性由强至弱排列正确的是()
A: (1)>(2)>(3)
B: (3)>(1)>(2)
C: (2)>(1)>(3)
D: (1)>(3)>(2)
E: (3)>(2)>(1)
A: (1)>(2)>(3)
B: (3)>(1)>(2)
C: (2)>(1)>(3)
D: (1)>(3)>(2)
E: (3)>(2)>(1)
举一反三
- 化合物[img=256x86]17a7b1dd46dd6f9.png[/img]碱性由强至弱的顺序是 A: (1)>(2)>(3)>(4) B: (3)>(4)>(1)>(2) C: (1)>(3)>(2)>(4) D: (2)>(1)>(4)>(3)
- 下列物种按碱性由强至弱排列,依次为:[img=838x156]1803aab9a676070.jpg[/img] A: (4)>(1)>(2)>(3) B: (4)>(3)>(1)>(2) C: (1)>(4)>(2)>(3) D: (1)>(2)>(4)>(3)
- 下列化合物按碱性由强到弱排列的次序为()。(1) CH3CH2ONa (2) (CH3)3CCH2ONa (3) CF3CH2ONa A: (1)>(2)>(3) B: (3)>(1)>(2) C: (2)>(1)>(3) D: (1)>(3)>(2)
- 下列化合物碱性由强到弱排序: (1)丙胺 (2)2-氯丙胺(3)3-氯丙胺 A: (1)>(2)>(3) B: (2)>(1)>(3) C: (3)>(1)>(2) D: (2)>(3)>(1)
- 下列化合物中碱性由强到弱的顺序是:[img=364x109]18034c0e457a257.png[/img] A: (1)(2)(3)(4) B: (4)(3)(2)(1) C: (2)(3)(1)(4) D: (2)(1)(4)(3)