The given molecular orbitals formed by the combination of 1s orbitals of two H atoms needs to identified as bonding and anti-bonding molecular orbitals. Concept introduction: The formation of molecular orbital takes place by mathematical combination of wave functions of atomic orbitals possessing nearly same energies of the atoms involved in bond formation. The number of molecular orbitals formed are always equal to the number of atomic orbitals involved. Thus, the orbitals which have lower energies compared to atomic orbitals are bonding orbital and those which have higher energies compared to atomic orbitals are antibonding orbitals.

Question

Consider the Lewis structure of this theoretical molecule.Draw the hybrid orbital energy diagrams of the C, C, N, and Oatoms in this molecule. Draw each valence orbital as a line,and label each subshell. Fill in each of the diagrams withthe correct number of electrons, and label each orbital ascontributing to a lone pair, to a sigma bond, or to a pi bond

Answer 1

Question

Chapter 14, Problem 34E

a.

Interpretation Introduction

Interpretation: The given molecular orbitals formed by the combination of 1s orbitals of two H atoms needs to identified as bonding and anti-bonding molecular orbitals.

Concept introduction: The formation of molecular orbital takes place by mathematical combination of wave functions of atomic orbitals possessing nearly same energies of the atoms involved in bond formation. The number of molecular orbitals formed are always equal to the number of atomic orbitals involved. Thus, the orbitals which have lower energies compared to atomic orbitals are bonding orbital and those which have higher energies compared to atomic orbitals are antibonding orbitals.

b.

Interpretation Introduction

Interpretation: The molecular orbital that possess lowest energy needs to be identified among the two molecular orbitals.

Concept introduction: The formation of molecular orbital takes place by mathematical combination of wave functions of atomic orbitals possessing nearly same energies of the atoms involved in bond formation. The number of molecular orbitals formed are always equal to the number of atomic orbitals involved. Thus, the orbitals which have lower energies compared to atomic orbitals are bonding orbital and those which have higher energies compared to atomic orbitals are antibonding orbitals.

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Consider the Lewis structure of this theoretical molecule.Draw the hybrid orbital energy diagrams of the C, C, N, and Oatoms in this molecule. Draw each valence orbital as a line,and label each subshell. Fill in each of the diagrams withthe correct number of electrons, and label each orbital ascontributing to a lone pair, to a sigma bond, or to a pi bond

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