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Specify the coordination geometry around...

Specify the coordination geometry around and the hybridisation of `N` and `B` atoms in `1 : 1` complex of `BF_(3)` and `NH_(3)`.

A

N : tetrahedral, `sp^3`, B , tetrahedral, `sp^3`

B

N : pyramidal, `sp^3` , B : pyramidal, `sp^3`

C

N : pyramidal ,`sp^3` , B : planar, `sp^3`

D

N : pyramidal, `sp^3`, B : tetrahedral, `sp^3`

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The correct Answer is:
A

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NARAYNA-CHEMICAL BONDING AND MOLECULAR STRUCTURE-EXERCISE -4
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  9. Among the following mixiture dipole-dipole as the mojor interaction is...

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  12. Which of the following overlap is correct?

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  13. The values of electronegativity of atom A and B are 1.20 and 4.0 respe...

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  15. Polarity in a molecule and hence the dipole moment depends primarily o...

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  17. Which molecule/ion out of the following does not contain unpaired elec...

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  18. In which of the following molecule/ion, all the bonds are not equal?

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