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Incorrect statement regarding BF(3)NH(3)...

Incorrect statement regarding `BF_(3)NH_(3)` molecule is :

A

FBF bond angle `lt120^(@)`

B

HNH bond angle `gt109^(@)28'`

C

Exhibits intermolecular H-bond

D

hybridization of N-atom is `sp^(3)`

Text Solution

Verified by Experts

The correct Answer is:
D

*Both boron and nitrogen are `sp^(2)`-hybridised.
*FBF bond angle `lt120^(@)` (VSPER theory)
*HNH bond angle is less than `120^(@)` but greater than `109^(@)28.` due to back bonding.
*Due to presence of H-atom attached to nitrogen this molecule can exhibits intermolecular H-bonding.
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