1.

The correct increasing order of basic strength for the following compound is

Answer»

II LT IIIlt I
III lt Ilt II
III lt IIlt I
II lt I lt III.

Solution :Electron-donating GROUPS (i.e., `CH_3`) increase while electron-withdrawing groups (i.e., `NO_2`) decrease the BASICITY of amines.Thus, option (d) is correct.


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