make the resonance forms of benzene, cyclobutadiene, and cyclooctatetraene, showingall the carbon and hydrogen atoms.(b) Assuming that these molecules are all planar, show how the p orbitals on the sp2 hybridcarbon atoms form continuous rings of overlapping orbitals above and below the planeof the carbon atoms.

Q: (a) Draw the resonance forms of benzene, cyclobutadiene, and cyclooctatetraene, showingall the…

A: Concept introduction: Most of the organic structures cannot be represented using single Lewis…

Q: Section 7.3 shows that the compound 2-butene exists intwo isomeric forms, which can be…

A: a.

Q: What is the molecular structure about the nitrogen atom in trimethyl amine and in the trimethyl…

A: Trimethyl amine and trimethyl ammonium ion have N atom with certain hybridization and molecular…

Q: The rumber of sigma bonds and pi-bonds in the structure are: Oane of these

A: Sigma bonds are stronger than pi bonds and their number in the above structure is given in next…

Q: Predict the geometry for each red-highlighted atom and give the hybridization of that center

A:

Q: Draw Lewis structures for pyridine and its conjugate acid, the pyridinium ion, C5H5NH+. What are the…

A: Step :1         Lewis Structure for Pyridine and its conjugate acid ,the pyridinium ion , C5H5NH+*…

Q: Identify and justify the approximations used in the Huckel theory of conjugated hydrocarbons.

A: HUCKEL THEORY OF CONJUGATED HYDROCARBONS  CONJUGATED SYSTEMS -  A Conjugated system has a region of…

Q: Describe the steric number, geometry, and hybridization of the atoms number 5 and 12 of neocembrene…

A: Dd

Q: (e) the orbitals of an sp-hybridized carbon

A: Draw sp hybridized orbital ?

Q: Construct a Frost circle for a planar eight-membered ring with one 2p orbital on each atom of the…

A: Concept introduction: Aromaticity: The organic molecule must planar, have one 2p orbitals on each…

Q: Usea partial orbital diagram to show how the atomic orbitals on carbon leads to hybridization in the…

A: Each carbon in the benzene molecule is SP2 hybridized.  The partial orbital diagram for one of the…

Q: How many o bonds and a bonds are there in an anthracene molecule?

A: This is an actual structure of Anthracene.     Anthracene is a polycyclic aromatic hydrocarbon with…

Q: R. H H H C-c+c=c=cc-ccH H H H. a. Dtermine the hydrizidation and of the bond angles aroung the…

A: When a  carbon atom forms 2 Sigma bonds then it is sp hybridised , when it forms 3 Sigma bonds it is…

Q: A 3-carbon hydrocarbon has carbon atoms with only hybridization sp2 and sp. both of these…

A: Given information: Three carbon atom hydrocarbons sp2 and sp hybridized

Q: 9. Ethyl amine (H3CCH2NH2) and acetonitrile (H3CCN) both have lone pairs on N. Draw structures for…

A: Given molecules are: ethyl amine and acetonitrile. The structure of the molecules are:

Q: What is the bond order and magnetic of F2+ ?

A:

Q: 2. Name the following hydrocarbon. Predict the hybridization (sp³, sp2, o sp) in the asteroid…

A:

Q: For the organic structure shown, write the hybridization for each carbon atom (i.e. sp3, sp?, sp)…

A: We have to predict the hybridization for each carbon atom starting with the carbon on the left as…

Q: (b) In the construction of the molecular orbital diagram of a polyatomic molecule (SF6), 12 valence…

A: In the MO diagram of a polyatomic molecule SF6, there are 12 valence electrons in total. The…

Q: Q\ GIVE THE TYPE OF HYBRIDAZATION AND THE SHAPE OF MOLLCULAR FOR THE CARBON ATOM WITH YALLOW COLOR…

A: Q1) Hybridisation: it can be determined with the help of bond pairs and lone pairs around an atom.…

Q: Fill in the blanks: The remaining p orbital in an sp2 hybridized carbon contains electron. A pi-bond…

A: The electronic configuration of carbon is 1s22s22p2.  sp2 hybridised carbon is formed from…

Q: It has been suggested that a compound of formulaC12B24N24 might exist and have a structure similar…

A:

Q: Draw the valence bond diagram representing chemical bonding in the molecule of HCONH2 , showing…

A: Given molecule is HCONH2.

Q: Divalent carbon species called carbenes are capable of fleeting existence. For example, methylene,…

A: Both singlet or triplet carbene is Sp2 hybrid.  In singlet carbene both electrons are in pairing.in…

Q: π 2) Show how the carbon p orbitals overlap to form the lowest energy л molecular orbital of 1,3-…

A:

Q: Consider the Lewis structure for glycine, the simplest aminoacid: (a) What are the approximate bond…

A: c) every single bond is a sigma bond And in every double bond we will have 1 sigma and 1 pi bond…

Q: Determine the following in each of the given entities. Take a clear picture of your work and upload…

A: Bond order is defined as the count of bonds present between two atoms. Bond order of single bond is…

Q: R.S CH3 Кон -CHs CI b methy group is planar R,R CH, кон b b methyl group is still axial 8. What is…

A:

Q: Which of the following arrangements of p atomic orbitals gives the highest energy p-bonding…

A: OPTION 2

Q: Show the three-dimensional states of carbon, oxygen and nitrogen atoms in the following molecules,…

A: It is asked to show the three-dimensional states of carbon, oxygen, and nitrogen atoms in the…

Q: A) Hybridization 1. What is the hybridisation of atoms A1, A2 and A3 in the following orbital…

A:

Q: what is the hybridization of secod carbon atom in butane?

A: Butane is an alkane with four carbon atoms bonded by sigma bonds.  The structure of butane is given…

Q: Draw the Molecular Orbital diagram for CN-. Indicate HOMO,LUMO and their character. What is the…

A: Molecular orbital theory is a method that shows that how atomic orbitals combine with other or with…

Q: Acetic acid can be made by the oxidation of acetaldehyde(CH3CHO). Molecules of acetaldehyde have…

A: Acetic acid can be made by the oxidation of acetaldehyde (CH3CHO). Molecules of acetaldehyde have a…

Q: What are the important consolations for hybridisation?

A: The important consolations for hybridization are given as,

Q: energy of the hybridized sp orbitals is higher than that of the ybridized 2s orbitals, but lower…

A: Answer : A) the energy of the hybridized sp orbitals is higher than that of the 2s unhybridized…

Q: 4. Provide the bond-line structure of (2E,5E)-2,5-octadiene.

A:

Q: Which of the following statements is FALSE?   The boron atom of BF3 is sp2-hybridized.   An atom…

A:

Q: The languages of valence-bond theory and molecular orbital theory are commonly combined when…

A: The molecular orbital energy level diagrams of ethene on the basis that the molecule is formed from…

Q: In the hydrocarbon HC =C-CH3, the state of 1 2 3 hybridisation of carbon atoms 1, 2 and 3 are in the…

A: Given,

Q: H3C-CH=CH-C=CH

A: Valence shall electron pair replusive theory,or VSEPR theory , is a model used in chemistry to…

Q: What are the angles at atom C(5)?

A: Hybridization Tetrahedral geometry is SP3 and bond angle between tetrahedral bonds are 109.5o.…

Q: Allene (1,2-propadiene), H2C=C=CH2, has two adjacent double bonds. What kind of hybridization must…

A:

Q: 4. Describe the hybridization of each carbon atom in the following structure.

A: Given compound is :  Describe the hybridization of each carbon atom in the following structure ?…

Q: Describe the structure of the SP2 hybridized carbon atom. With the participation of which orbital…

A: Structure of sp2hybridization

Q: What would be the electron configuration for a HeH- molecular ion? What bond order would you…

A: The electron configuration for a HeH- molecular ion and the  bond order has to be given,

Q: Predict the ideal values for the bond angles about each carbonatom in the following molecule.…

A:

Q: From models of SF4, BrF3, and XeF4, deduce whether differentatom arrangements, called geometrical…

A: Molecular geometry is the 3-D representation of the molecule in space. As the Lewis model is not…

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.