the molecular geometry of PH3?

Q: What is dipole moment? Give its units? How it is determined experimentally?

A: The objective of the question is to define the dipole moment and its units. Also, it is asked how…

Q: What is the physical basis for the VSEPR model?

A: The valence shell electron pair repulsion theory (VSEPR) is a very simple way of predicting the…

Q: Please give the following for OCl2 Lewis Structure Hybridization of the Central atom Electron pair…

A: Given that : We have to tell the following for OCl2 Lewis Structure Hybridization of the Central…

Q: The molecular geometry about the central atom is :F: Br: :F :čI: :L:

A: The molecular geometry of the central atoms depends on the number of bond pairs and lone pairs.…

Q: A hypothetical molecule XY2 has X as the central atom which is surrounded by two bonded atoms one…

A: The geometry of the molecule depends upon the number of bonded and non-bonded electrons.  In the…

Q: The electronegativities of H, S, and O are 2.2, 2.58, and 3.44 respectively.  Explain  the fact…

A: The arrangement of atoms in space can be defined on the basis of VSEPR theory. According to this…

Q: Give 5 examples of the behavior of Molecular bonding and 5 properties of molecular bonding

A: A molecular bonding refers to the covalent bonding. It is formed by sharing of the electrons between…

Q: A Lewis structure for IF₄⁺ is shown below on the left. Predict whether bonding angle A will be equal…

A: IF4+ is sp3d hybridised having see saw shape

Q: the lewis structure and the 3D sketch for PCl4+ and  SiH4

A: 4  1) P is group V element, thus having 5 valence electrons  2) Tetrahedral geometry 3) 109' 4) Non…

Q: Define the dipole moment for the molecule?

A: Dipole moment of molecules are used to confirm various properties present in that molecule like bond…

Q: What is the molecular geometry on X in the following ion, if X is a nonmetal with four valence…

A: Introduction: The non metal with valency 4 belongs to carbon family. The oxides of carbon is carbon…

Q: For the molecule: PH2F What is the geometry of the molecule? Are resonance forms possible? What is…

A:

Q: Consider the molecule of Phosgene, COCI2. Its Lewis structure is: Trigonal planar Tetrahedral What…

A:

Q: how many equivalent Lewis structures are necessary to describe the bonding in CH3COO-

A: CH3COO- Valence electron in CH3COO-                    =4+3+4+6+6+1                     =24Skeletal…

Q: The molecule ammonia has the following Lewis structure. What shape best describes the shape of this…

A: Nitrogen has one lone pair on it and three pairs of bonded electrons that are paired to three…

Q: How do the nonbinding (lone pair) electrons explain the molecular geometry of SO2?

A:

Q: the lewis structure and 3d sketch for PO4^3- and C2H4

A: 1) 5 electron central atom 2)  tetrahedral geometry 3) 109.5' 4) Non- polar

Q: For the following molecules, give the: Lewis diagram, name of shape, bond angles, and polarity a)…

A: The objective of the question is to determine the Lewis diagram, shape, bond angles, and polarity of…

Q: Draw the Lewis Structure 1. CH3(CH2)4CONH2, hexanamide  2. CHOCH2CH2CH2CHO, pentanedial

A: Given :-  compounds :  1. CH3(CH2)4CONH2, hexanamide  2. CHOCH2CH2CH2CHO, pentanedial To draw :-…

Q: Please give the following for N2 Lewis Structure Hybridization of the Central atom Electron pair…

A: Lewis structure: Hybridisation of the central atom: It has a triple bond and one lone pair on…

Q: The N- N- H bond angles in hydrazine N2H4 are 112°. What is the hybridization of the nitrogen…

A: The correct answer about hydrazine is given below

Q: Define the Polar Carbon–Halogen Bond ?

A: The carbon-halogen bonds are polar apart form from the carbon-iodine bond because the electron pairs…

Q: The actual bond in NO2 is 134.3 and in NO2- it is 115.4, although the ideal bond angle is 120 in…

A: The angle present in between the bonds is called a bond angle. The bond angle gets deviated if the…

Q: Which species have no dipole moment?

A: Any species that have center of inversion will have no dipole moment

Q: Predict the molecular structure, bond angles, and polarity (dipole moment) for each of the…

A: Molecular Structure can be defined as the arrangement of the substituents and the bonds around a…

Q: 1. Draw the Lewis Structure of CO32- 2. Determine the Electron Domain Geometry and Molecular…

A: Lewis structure of CO32-

Q: for CFCl3 find -the e-bookeeping,lewis structure, 3D structure with bond angles, Number of…

A:

Q: A molecule has an octahedral electron domain geometry. The central atom has five single bonds and no…

A: Answer:FormulaMolecular geometryAX2LinearAX5Trigonal bipyramidalAX4ESee sawAX6OctahedralAX5Esquare…

Q: molecular geometry

A:

Q: For CIF3, the electron group geometry and molecular shape, respectively, are: (electron group…

A:

Q: b What is the electron-pair geometry for S in SF, ? CWhat is the the shape (molecular geometry) of…

A:

Q: Why is the shape of NH3 molecule pyramidal?

A: The Lewis structure of NH3 molecule have three hydrogen atoms bonded to a central nitrogen atom with…

Q: What is the molecular geometry of ClF3? Label all bond angles in the structure.

A: What is the molecular geometry of ClF3? Label all bond angles in the structure.

Q: Write the Lewis structure for SeC16.

A:

Q: what is the molecular geometry about a specified central atom in this lewis structure

A:

Q: 5) Determine the molecular shape of PH3.

A: According to VSEPR Theory, atomic orbitals are combined together to form hybridized orbitals and…

Q: For SCl2 provide a Lewis structure, predicted VSEPR molecular geometry, bond angle, and indicate…

A: Lewis structure for any molecule is drawn by using the following steps,  First the skeletal…

Q: 1. Draw the Lewis Structure of IO31-

A:

Q: The molecular geometry of XeF4 is

A: x= (V+M-C+A)/2  V = valence electrons of central atom  M = number of monovalent atoms  C = cationic…

Q: Write the Lewis structure for each molecule or ion. Include resonance structures if necessary. Then…

A:

Q: Write the Lewis structure for H2S.

A: The Lewis structure of any compound is a structural representation of the valence electrons that…

Q: What is the total of lone pairs in the best Lewis structure of NH 2F?     2     3     4     5…

A: Given  Formula of structure  = NH2F  Total Number of lone pair = ?

Q: Draw the lewis structure of ClO3-. What is it’s bond order?

A: Bond Order - It is defined as the number of bonds between two atoms in a molecule .

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.