Give the I.U.P.A.C. names of the following compounds:
`Cl_2 CHCH_2 OH `

Explanation

To determine the IUPAC name of the compound Cl₂CHCH₂OH, we can follow these steps:

### Step 1: Identify the structure of the compound
The given compound is Cl₂CHCH₂OH. This indicates that we have a two-carbon chain (ethanol) with two chlorine atoms and one hydroxyl (OH) group attached.

### Step 2: Draw the structural formula
The structural formula can be represented as follows:
```
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