Which of the following compounds is Lewi...

Which of the following compounds is Lewis acid?

A

`PCI_(3)`

B

`BCI_(3)`

C

`NCI_(3)`

D

`CHCI_(3)`

Text Solution

Verified by Experts

The correct Answer is:

B

Electron pair acceptors are called Lewis acids.
Since `BCI_(3)` has a vacant 'p' orbital, it acta as Lewia acid by accepting electron pairs.

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