The hybridisation and shape of IF5 are respectively:
sp3d , trigonal bipyramide
sp3d , see saw
sp3d , square pyramidal
sp3d , pentagonal pyramidal
Assuming that Hund's rule in violated,the bond order and magnetic nature of the diatomic molecule B2 is:
1 and diamagnetic
0 and diamagnetic
1 and paramagnetic
O and paramagnetic
Among the following compounds which is planar in shape is
acetylene
benzene
isobutene
methane
B.
benzene
All the carbon atoms in benzene are in sp2 state of hybridization, hence, all the six carbons and six hydrogen atoms attached with these carbon lie in a plane.