Distinguish using the property mentioned in brackets
(e) `NF_(3),NH_(3)` (dipole moment)

Explanation

To distinguish between NF₃ and NH₃ based on their dipole moments, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Molecular Geometry**:
- Both NF₃ (Nitrogen trifluoride) and NH₃ (Ammonia) have a trigonal pyramidal shape due to the presence of a lone pair on the nitrogen atom.

2. **Identify Electronegativity**:
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