Question

Which of the following molecules has a trigonal planar shape?​

Answer 1

bf3 is a trigonal shape

Step-by-step explanation:

no.of pairs = v+m-c+a/2

then it ' ll get 3

so sp2 hybridization

sp2 is a trigonal planar

Answer 2

B

Step-by-step explanation:

The geometry of the BF3 molecule is called trigonal planar