Answered: Construct the molecular-orbital energy…

Construct the molecular-orbital energy level diagramsof (a) ethene and (b) ethyne on the basis that the moleculesare formed from the appropriately hybridized CH2 or CH fragments

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter3: Electron Orbitals

Section: Chapter Questions

Problem 12E: Draw electron configuration diagrams for carbon in an unhybridized, sp3 -hybridized state, sp2...

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Concept explainers

Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.

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Construct the molecular-orbital energy level diagrams
of (a) ethene and (b) ethyne on the basis that the molecules
are formed from the appropriately hybridized CH2 or CH fragments

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(a) Draw a diagram showing the hybrid atomic orbitals on carbon in ethene (ethylene, H2C=CH2) and the way they overlap to form the C=C bond. Clearly label the orbitals in your diagram. (b) Draw an energy level diagram for the formation of the orbitals in part (a), making sure to include both bonding and anti-bonding orbitals.
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