Question

find the hybrid state of B and N in BF3.NH3​

Answer 1

Answer:

Thus, the B from BF3 and N from NH3 join together to form a bond, thus creating the compound H3N-BF3. The NH3 was acting as the Lewis base and BF3 was the Lewis acid. NOW THERE ARE FOUR BONDS AROUND BORON HENCE THE HYBRIDISATION IS sp3.

Answer 2

Answer:

BF3- SP2

NH3 - SP3

Explanation:

SP2 because one π (pi) bond is required for the double bond between the Boron and only three σ bonds are formed per Boron atom.