Formation of Covalent Bond.
In methyl cation (CH3+), there are three sigma bond orbitals available for overlap with the vacant p orbital. These sigma bond orbitals originate from the three C-H bonds in the methyl group.
AB5
BrF5 is polar. It is polar because it contains molecules that are polar, and it is able to have dipole moments.
it is the empirical formula for iron bromide
sp3d2 Br hybridizes 4s, 4p and 4d If I'm not mistaken. Seems kind of strange for a hybridization since it involves two 4d orbital when you'd expect it to hybridize with only one 4d orbital, but that's what I found on a few websites.
Covalent, due to overlap of sp2 hybrid on C with s orbital on H.
Overlap of one sp2 hybrid orbital on each atom to form a sigma bond and a p orbital on each atom to form a pi bond.
Formation of Covalent Bond.
In methyl cation (CH3+), there are three sigma bond orbitals available for overlap with the vacant p orbital. These sigma bond orbitals originate from the three C-H bonds in the methyl group.
molecular orbital
s/sp2p/psp/sp2sp/sp
AB5
Square pyramidal
sp3d
BrF5 is polar. It is polar because it contains molecules that are polar, and it is able to have dipole moments.
When two atoms combine, the overlap of their atomic orbitals produces molecular orbitals. An atomic orbital belongs to a particular atom, whereas a molecular orbital belongs to a molecule as a whole. Much like an atomic orbital, two electrons are required to fill a molecular orbital. A bonding orbital is a molecular orbital occupied by the two electrons of a covalent bond