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The state of hybridisation of central at...

The state of hybridisation of central atom in dimer of `BH_(3)` and `BeH_(2)` IS `:`

A

`sp^2,sp^2`

B

`sp^3,sp^2`

C

`sp^3,sp^3`

D

`sp^2,sp^3`

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The correct Answer is:
B
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