Arraange the following compounds in increasing order of dipole moment?
`CH_(3)CH_(2)CH_(3).CH_(3)CH_(2)NH_(2),CH_(3)CH_(2)OH`

Explanation

To arrange the compounds \( CH_3CH_2CH_3 \) (propane), \( CH_3CH_2NH_2 \) (ethanamine), and \( CH_3CH_2OH \) (ethanol) in increasing order of dipole moment, we will analyze the polarity of the bonds in each compound.

### Step-by-Step Solution:

1. **Identify the Compounds**:
- Propane: \( CH_3CH_2CH_3 \)
- Ethanamine: \( CH_3CH_2NH_2 \)
- Ethanol: \( CH_3CH_2OH \)
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