A solution of aqueous of KOH hydrolysis `CH_(3)CHClCH_(2)CH_(3) and CH_(3)CH_(2)CH_(2)CH_(2)Cl`. Which one of these is more easily hydrolysed.?

Explanation

To determine which of the two compounds, CH₃CHClCH₂CH₃ (a secondary halide) and CH₃CH₂CH₂CH₂Cl (a primary halide), is more easily hydrolyzed in an aqueous solution of KOH, we can analyze the mechanism of hydrolysis for both types of halides.

### Step-by-Step Solution:

1. **Identify the Halides**:
- CH₃CHClCH₂CH₃ is a secondary halide because the carbon atom bonded to the chlorine (Cl) is attached to two other carbon atoms.
- CH₃CH₂CH₂CH₂Cl is a primary halide because the carbon atom bonded to the chlorine is attached to only one other carbon atom.

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