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The compound (SiH)(3)N is expected to be...

The compound `(SiH)_(3)N` is expected to be

A

pyramidal and more basic than `(CH_(3))_(3)N`

B

Planar and less basic than `(CH_(3))_(3)N`

C

pyramidal and less basic than `(CH_(3))_(3)N`

D

planar and more basic than `(CH_(3))_(3)N`

Text Solution

Verified by Experts

The correct Answer is:
B
`(SiH_(3))_(3)N` is planar and less basic than `(CH_(3))_(3)N` because lone pair of N atom is used to form `d pi - p pi` back bonding with Si-atom
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