There are four alky1 chlorides with the formula `C_(4) H_(9) CI`. Writre their structures and identify then as `1^(@), 2^(@)`, and `3^(@)` alky1 chlorides

Explanation

To solve the problem of identifying the four alkyl chlorides with the formula C₄H₉Cl and classifying them as primary, secondary, or tertiary, we will follow these steps:

### Step 1: Determine the possible structures for C₄H₉Cl
We know that the molecular formula C₄H₉Cl indicates that there are 4 carbon atoms, 9 hydrogen atoms, and 1 chlorine atom. We can create different structural isomers by varying the position of the chlorine atom.

### Step 2: Draw the structures
1. **1-Chlorobutane (Primary Alkyl Chloride)**:
- Structure: CH₃-CH₂-CH₂-CH₂Cl
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