Write the IUPAC name of `(CH_(3))_(2)CHCH(CI)CH_(3)`.

Explanation

To determine the IUPAC name of the compound `(CH₃)₂CHCH(CI)CH₃`, we will follow these steps:

### Step 1: Identify the longest carbon chain
The first step in naming an organic compound is to identify the longest continuous chain of carbon atoms. In this case, the longest chain consists of 4 carbon atoms.

### Step 2: Number the carbon chain
Next, we need to number the carbon chain. We will assign numbers to the carbon atoms in such a way that the substituents (in this case, a chloro group and a methyl group) receive the lowest possible numbers.

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