Why is aniline soluble in aqueous `HCl`?

Explanation

To understand why aniline is soluble in aqueous HCl, we can break down the explanation step by step:

### Step 1: Structure of Aniline
Aniline is an organic compound with the formula C6H5NH2. It contains an amino group (-NH2) attached to a benzene ring. The amino group has a lone pair of electrons on the nitrogen atom.

**Hint:** Identify the functional groups in the molecule and their properties.

### Step 2: Interaction with Hydrochloric Acid (HCl)
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