Arrange the following sets in order of their basic strength in aqueous solution :
(i) `NH_(3), C_(6)H_(5)NH_(2), CH_(3)NH_(2), (CH_(3))_(3)N, (CH_(3))_(2)NH`
(ii) Aniline, p-nitroaniline, p-methylaniline.

Explanation

To determine the order of basic strength of the given compounds in aqueous solution, we will analyze two sets of compounds separately.

### Part (i): Arrange `NH3`, `C6H5NH2`, `CH3NH2`, `(CH3)3N`, `(CH3)2NH` in order of their basic strength.

1. **Identify the Types of Amines**:
- `NH3` is ammonia.
- `C6H5NH2` is aniline (aromatic amine).
- `CH3NH2` is methylamine (aliphatic amine).
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