What is the VSEPR geometrical shape of the arsenite ion, AsO3 ? O tetrahedral O trigonal planar O linear Otrigonal pyramidal O bent

Q: 21. What is the formal charge on the central atom of O3 ? а) -1 c) +1 b) 0 d) +2

A:

Q: Arrange the following elements in order of increasing electronegativity (from left to right). OSr…

A: M

Q: What's the electron geometry of SO3? trigonal planar tetrahedral seesaw bent

A:

Q: Draw the Lewis Structure for SO3 where the central atom is hypercoordinate, and the formal charge of…

A: Lewis structure is a way of represents of the molecule. In this structure valence shell electrons…

Q: A central atom with three identical bonded atoms and one lone pair. bent (109°) trigonal planar…

A: The central atom contains: The number of bond pairs = 3 The number of lone pair = 4

Q: When determining if a bond is polar, we must evaluate the difference in electronegativity (ΔEN) of…

A: 1. Electronegativity of germanium is 2.01 and nitrogen is 3.04. Calculate the value of ∆EN.…

Q: Which of the following elements has the highest electronegativity? O B O Fr Li ON

A:

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: What is the electron-pair geometry for Cin CO₂? Ⓒ

A: The first structure is of bromine trichloride and electron pair geometry means lone pairs are…

Q: Consider this st X- What shape wo O linear O tetrahedra O bent trigonal pl O pyramidal

A: The shape of the molecule in three dimensions is Trigonal planar.

Q: The following bonds, C-H and C-C. are O nonpolar O polar O hydrogen O ionic

A: The bond polarity depends upon the electronegativity difference of the bonded atoms. Higher is the…

Q: Draw the most plausible lewis structure for SO2

A: Given Molecule SO2 (SULPHUR DIOXIDE)

Q: What are responsible for the high electrical conductivity of metals? delocalized positive ions…

A: Higher the electronegativity higher the polarity of bonds. electronegativity of given elements is…

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: in the deviation formula xi represent the any of one density in trialx bar represent average…

Q: Which of the elements listed below would have atoms with the highest electronegativity? * O Calcium…

A: In a molecule, some electrons ar shared between the atoms creating up the molecule. the flexibility…

Q: Predict the molecular shape of these compounds. ammonia, NH3 H-NH linear trigonal pyramidal…

A:

Q: Name all the molecular shapes that have a tetrahedralelectron-group arrangement

A: the molecular shapes that have a tetrahedral electron-group arrangement are:-

Q: What is the geometric shape of this molecule? -:ö: :0=Cl=Ö: Seesaw O Bent O Tetrahedral O Trigonal…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: How many total lone pairs can be found in the best Lewis stucture of COBr 2?     7     8     9…

A: In the question, we will see the total lone pair in the Lewis structure of COBr2  You can see the…

Q: Discuss how the bond order and # of unpaired electrons change when an eletron is added O2- and an…

A: The change in bond order and number of unpair electron on adding an electron to O2- and ionizing an…

Q: What is the molecular and electron configuration for H2O

A: Molecular configuration of H2O is explained by VSEPR theory and electronic configuration is…

Q: Give example of an octahedral arrangement around a central atom?

A: Octahedral arrangement is the positioning of 6 atoms or group of atoms or ligands symmetrically…

Q: Answer the questions in the table below about the shape of the phosphorus tetrabromate PBr anion.…

A: Structure of (PBr4)- is shown below,

Q: What is the molecular structure of SCN ? O trigonal planar O trigonal pyramidal O tetrahedral O…

A: To determine structure draw the Lewis structure and then determine its shape based on VSEPR theory

Q: Which bond, below, is most polar? O OF O O NF O OH CO CF O HF CH

A:

Q: The N-O bonds in the NO2 ̄ ion are equal in length, whereas they are unequal in HNO2

A: NO2- has equal N-O bond lengths and HNO2 have unequal N-O bond lengths, We have to identify the…

Q: How many pi-electrons does the molecule below possess? HN NH

A:

Q: A molecule has the formula AX4, where A is a hypervalent atom with 6 valence electrons, and each X…

A: VSEPR theory According to VSEPR theory, the definite shape of a molecule depends on the number of…

Q: Predict the electron region geometry around atom X for XY₂ that has 16 valence electrons. You will…

A: The total number of valence electrons (A) in XY2 = 16 given that X is the central atom. The total…

Q: Which bond is the most polar? OCP Oco OB-O O Br-Br Oso

A: To solve this problem we have to use electronegative of atoms . As we  know that the polarity of a…

Q: Using VSEPR theory, predict the molecular structure of ethylene (C₂H4). Trigonal pyramid Trigonal…

A: We have to determine the molecular structure of ethylene using VSEPR theory

Q: QUESTION 1 For the molecule PF3 the electron group arrangement is tetrahedral A and the molecular…

A: VSEPR theory: The structure of a molecule can be determined by using the VSEPR theory. According to…

Q: How many of the following molecules have a net dipole moment? H CI `NH2 1. 2.

A: Polar covalent bond: The covalent bond is formed by the sharing of electrons between the atoms. If…

Q: What is the Electron Geometry of a AB3E molecule? tetrahedral linear trigonal pyramidal trigonal…

A: The Valence Shell Electron Pair Repulsion Theory is abbreviated as VSEPR. According to VSEPR theory,…

Q: How many o bonds are in the following compound? H H I H C=C C HH 8 O 14 O 13 09 H C H I I

A:

Q: Why is the electon-pair geometry for NH, tetrahedral but the electron- pair geometry for BH, is…

A: Given compound and electron pair geometry,1) 2) Valence eelctron in Valence electrons in Valence…

Q: What is the molecular shape of SO2 as predicted by the VSEPR model? O bent linear O L-shaped O…

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: Which of the following forms resonance structures? O PCI 5 OCH4 O NH4+ O NO3

A: Answer: Resonance is a phenomenon through which we explain certain properties of a chemical specie…

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.