Draw the structure of 4-choloropentan-2-one.

Explanation

To draw the structure of 4-chloropentan-2-one, follow these steps:

### Step 1: Identify the main chain
The name "pentan" indicates that the main carbon chain consists of 5 carbon atoms. Therefore, we will draw a straight chain of 5 carbon atoms.

### Step 2: Number the carbon atoms
Number the carbon atoms from 1 to 5. This will help in identifying the positions of the substituents and functional groups:
- C1 - C2 - C3 - C4 - C5
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