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1. |
The correct order of basicities of the following compounds is (1)(2)\[C{{H}_{3}}-C{{H}_{2}}-N{{H}_{2}}\](3)\[{{(C{{H}_{3}})}_{2}}NH\](4)\[C{{H}_{3}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-N{{H}_{2}}\] |
A. | 2>1>3>4 |
B. | 1>3>2>4 |
C. | 3>1>2>4 |
D. | 1>2>3>4 |
Answer» C. 3>1>2>4 | |