What atomic or hybrid orbital on sb makes up the sigma bond between sb and f in antimony(iii) fluoride, sbf3?

The four hybridized orbitals on Sb makes up the sigma bonds between Sb and F in antimony(iii) fluoride ,

Explanation:

According to VESPR theory:

Number of electrons around the central atom :

V = number of valence electrons

N = number of neighboring atoms

C = charge on cation

A = charge on an anion

In antimony(III) fluoride ,

Antimony being central atom: V= 5,N =3,C=0,A=0

Number of electrons :

Number of electrons around the central atom are 4 which means that molecule has four hybridized orbitals.

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