Out of but-1-yne or but-1-ene which has higher dipole moment?

Explanation

To determine which compound, but-1-yne or but-1-ene, has a higher dipole moment, we need to analyze the structures and hybridization of the carbon atoms in each compound.

### Step-by-Step Solution:

1. **Identify the Structures**:
- But-1-yne has the structure: CH₃-CH₂-C≡C-H (a triple bond between the second and third carbon).
- But-1-ene has the structure: CH₃-CH₂-CH=CH₂ (a double bond between the third and fourth carbon).

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