Asked in
Arts and Crafts
Chemistry
Organic Chemistry
Elements and Compounds

Ball-and stick model of a BF3 molecule?

Answer

User Avatar
Wiki User
July 22, 2010 2:44PM

excited state EC of boron is 1s2 2s1 2px1 2py1. so it undergoes sp2 type of hybrydisation and has trigonal planar shape.