In which of the following molecules, the...

In which of the following molecules, the central atom has one lone pair and three bond pairs of electrons.

A

`H_(2)S`

B

`AlCl_(3)`

C

`NH_(3)`

D

`BF_(3).`

Verified by Experts

The correct Answer is:

C

`NH_(3)` has one lone pair and three bond pairs of electrons.

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