Name the functional groups present in the following compounds.
`CH_(3)COCH_(2)CH_(2)CH_(2)CH_(3)`

Explanation

To determine the functional groups present in the compound `CH₃COCH₂CH₂CH₂CH₃`, we can follow these steps:

### Step 1: Identify the structure of the compound
The given compound is `CH₃COCH₂CH₂CH₂CH₃`. We can break it down as follows:
- The first part `CH₃CO` indicates that there is a carbonyl group (C=O) present, as it is attached to a carbon (C) and a methyl group (CH₃).
- The remaining part `CH₂CH₂CH₂CH₃` indicates a straight-chain alkane.

### Step 2: Determine the functional group
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