Arrange the following compounds in increasing order of their boilnig points:
`CH_(3)CH_(2)CH_(2)CH_(2)OH,CH_(3)CH_(2)COCH_(3),CH_(3)CH_(2)OCH_(2)CH_(3)`.

Explanation

To arrange the compounds `CH₃CH₂CH₂CH₂OH` (butanol), `CH₃CH₂COCH₃` (butan-2-one), and `CH₃CH₂OCH₂CH₃` (diethyl ether) in increasing order of their boiling points, we need to consider the types of intermolecular forces present in each compound.

### Step-by-Step Solution:

1. **Identify the Compounds**:
- `CH₃CH₂CH₂CH₂OH` is butanol (an alcohol).
- `CH₃CH₂COCH₃` is butan-2-one (a ketone).
- `CH₃CH₂OCH₂CH₃` is diethyl ether (an ether).
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