The bonding in C 2 2 − ion, is to be described using the localized electron model and molecular orbital model. Concept introduction: The valence bond theory is based on the assumption that all the bonds present between two atoms are localized bonds formed by the donation of an electron from each atom. The localized electron model consists of the following, The Lewis structure is drawn. The arrangement of the electron pairs is determined. The required hybrid orbitals are specified. The electronic configuration for multi-electron atom is written using the molecular orbitals. The bond order is calculated by difference between the anti-bonding electrons and the bonding electrons by two. This can be stated as, Bond order = [ ( Electrons in bonding orbitals ) − ( Electrons in anti-bonding orbitals ) ] 2 To determine: Bonding in C 2 2 − on the basis of the localized electron model and molecular orbital model.
The bonding in C 2 2 − ion, is to be described using the localized electron model and molecular orbital model. Concept introduction: The valence bond theory is based on the assumption that all the bonds present between two atoms are localized bonds formed by the donation of an electron from each atom. The localized electron model consists of the following, The Lewis structure is drawn. The arrangement of the electron pairs is determined. The required hybrid orbitals are specified. The electronic configuration for multi-electron atom is written using the molecular orbitals. The bond order is calculated by difference between the anti-bonding electrons and the bonding electrons by two. This can be stated as, Bond order = [ ( Electrons in bonding orbitals ) − ( Electrons in anti-bonding orbitals ) ] 2 To determine: Bonding in C 2 2 − on the basis of the localized electron model and molecular orbital model.
Solution Summary: The author describes the valence bond theory using the localized electron model and molecular orbital model.
Definition Definition Theory that explains how individual atomic orbitals with an unpaired electron each, come close to each other and overlap to form a molecular orbital giving a covalent bond. VBT gives a quantum mechanical approach to the formation of covalent bonds with the help of wave functions using attractive and repulsive energies when two atoms are brought from infinity to their internuclear distance.
Chapter 4, Problem 79E
Interpretation Introduction
Interpretation: The bonding in C22− ion, is to be described using the localized electron model and molecular orbital model.
Concept introduction: The valence bond theory is based on the assumption that all the bonds present between two atoms are localized bonds formed by the donation of an electron from each atom. The localized electron model consists of the following,
The Lewis structure is drawn.
The arrangement of the electron pairs is determined.
The required hybrid orbitals are specified.
The electronic configuration for multi-electron atom is written using the molecular orbitals. The bond order is calculated by difference between the anti-bonding electrons and the bonding electrons by two. This can be stated as,
the three stable oxides of carbon monoxide (CO), Carbon dioxide(CO2), and carbon suboxide (C3O2). for each oxide draw the Lewis structure, predict the molecular structure, and described the bonding in terms of the hybrid orbitals for carbon atoms.
For a N H 4 + ion, identify its molecular shape, bond angle, and hybrid orbitals.
Draw a Lewis diagram(s) for the ozone molecule (O3). Determine the steric number and hybridization of the central oxygen atom, and identify the molecular geometry. Describe the nature of the p bonds and give the bondorder of the O-O bonds in ozone.
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Quantum Molecular Orbital Theory (PChem Lecture: LCAO and gerade ungerade orbitals); Author: Prof Melko;https://www.youtube.com/watch?v=l59CGEstSGU;License: Standard YouTube License, CC-BY