the-structure-of-furan-c4h4o-is-shown-below-determine-the-hybridization-of-the-c

Question

The structure of furan (C4H4O) is shown below. Determine the hybridization of the C atoms and the theoretical value of the C–C=C bond angle. Explain why the actual bond angle is smaller (106 º).

Accepted Answer

Hybridization: sp²
Theoretical bond angle: 120 º
The actual bond angle is much smaller because the carbon atoms are constrained in a ring.

Answer

Hybridization: sp³
Theoretical bond angle: 109.5 º
The actual bond angle is much smaller because the difference in atomic radius of the atoms.

Answer

Hybridization: sp
Theoretical bond angle: 180 º
The actual bond angle is much smaller because the carbon atoms are constrained in a ring.

Answer

Hybridization: sp²
Theoretical bond angle: < 120 º
The actual bond angle is much smaller because the difference in atomic radius of the atoms.

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The structure of furan (C4H4O) is shown below. Determine the hybridization of the C atoms and the theoretical value of the C–C=C bond angle. Explain why the actual bond angle is smaller (106 º).