Explain the formation of H, molecule on the basis of vaWrite the important conditions required for the linear combination of ato form molecular orbitals.

Valence bond theory describes a chemical bond as the overlap of atomic orbitals. In the case of the…

Answered: Explain the formation of H, molecule on…

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter7: Chemical Bonding And Molecular Structure

Section: Chapter Questions

Problem 7.57PAE: 7.57 What observation about molecules compels us to consider the hybridization of atomic orbitals?

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Similar questions

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Aspartame is a compound that is 200 times sweeter than sugar and is used extensively (under the trade name NutraSweet) in diet soft drinks. The skeleton structure of the atoms in aspartame is (a) Complete the Lewis structure and give the number of and bonds in aspartame. (b) What is the hybridization about each carbon atom that forms a double bond with an oxygen atom? (c) What is the hybridization about each nitrogen atom?
Compare and contrast the molecular orbital and ionic bonding descriptions of LiF.
For each of the following molecules or molecular ions, give the steric number, sketch and name the approximate molecular geometry, and describe the directions of any distortions from the approximate geometry due to lone pairs. In each case, the central atom is listed first and the other atoms are all bonded directly to it. (a) ICl4 (b) OF2 (c) BrO3 (d) CS2
What hybrid orbitals would be expected for the central atom in each of the following molecules or ions?
The molecular orbital diagram of NO shown in Figure 10.47 also applies to OF. Draw the complete molecular orbital diagram for OF. What is the OF bond order? Figure 10.47 Molecular orbital diagram for nitric oxide (NO). The molecular orbital diagram for NO predicts a bond order of 2.5 and predicts that the molecule is paramagnetic with one unpaired electron. These predictions are verified by experimental measurements.
In each of the following molecules, a central atom is surrounded by a total of three atoms or unshared electron pairs: SnCl2, BCl3, SO2. In which of these molecules would you expect the bond angle to be less than 120? Explain your reasoning.
(a) Predict the geometry of the SbCl52 ion, using the VSEPR method. (b) The ion SbCl63 is prepared from SbCl52 by treatment with Cl . Determine the steric number of the central antimony atom in this ion, and discuss the extension of the VSEPR theory that would be needed for the prediction of its molecular geometry.
7.57 What observation about molecules compels us to consider the hybridization of atomic orbitals?
Use MO theory to predict the bond order and the number of unpaired electrons in the super-oxide ion, , and the peroxide ion, .
For the diatomic molecule Neo. label an orbital box diagram and fill the boxes in apropriately wwith electrons to finish the molecular orbital diagram, then determine the bond order.
How can the VSEPR model be used to predict the hybridization of an atom in a molecule? Answer by selecting all true statements. O The bonding orientation predicted by the VSEPR model matches the orientation predicted using hybrid orbitals. O For a given atom in a molecule, the number of non-bonding electron domains predicted by the VSEPR model translates into the same number of hybrid orbitals. O The shape of the electron domains around the central atom is used to predict the hybridization of the atom. O Once the number of electron domains has been correctly predicted from the VSEPR model, only one type of hybrid orbital set will "match". eTextbook and Media Hint Save for Later Last saved 1 minute ago. Attempts: 11 of 15 used Submit Answe Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minutes. etv N NOV 17 MacBook Air DII DD 吕0 888 F9 F10 F5 F6 F7 F3 F4 F2 81

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Explain the formation of H, molecule on the basis of va Write the important conditions required for the linear combination of a to form molecular orbitals.