Question

When applying VSEPR theory to predict molecular shape,
which of the following do we not need to take into account?

a) Valence electrons occupying sigma bonding orbitals

b) Valence electrons occupying pi bonding orbitals

c) Valence electrons occupying non-bonding orbitals

Answer 1

Answer:

Option (C)

Explanation:

We don't consider Valence Electron occupying Non bonding Orbitals, it forms the basis for the Non bonding electron pair repulsion theory not for VSEPR

Answer 2

Answer:

We need not to take into account valence electrons occupyng sigma and pi bonding orbitals.

Explanation:

VSEPR theory : VSEPR stands for Valence Shell Electron Pair Repulsion Theory. This theory predicts the shape of molecules with the help of the number of valence electrons and the number of atoms attached with the central atom.

VSEPR theory does not consider the bonding electrons and the manner in which such electrons are bonded to other atoms. So, this theory does not take into account the valence electrons occupying sigma and pi bonding orbitals.