Suppose N2 gains an electron to become N2. Will the interatomic distance increase, decrease or remain unchanged? explain your answer by comparing the bonding order of N2 and N2- and discussing whether the additional electron increases the bond’s bonding or anti-bonding character.

Q: Explain the following using VSEPR Theory Bond angle order for PF3H2S>H2Se

A: According to VSEPR theory, electronegativities of the central atom and size of side atom affect the…

Q: When is a resonance hybrid needed to adequately depict the bonding in a molecule? Using NO2 as an…

A: Resonance structures are a bunch of two or more Lewis Structures that on the whole portray the…

Q: How many pi bonds are in C6H10NCI-- which has one ring--- (explain)

A: Given is, Molecular formula- C6H10NCI We can find out how many pi bond present in molecule by…

Q: Show how the bond dipole moments (and those of any nonbonding pairs of electrons) contribute to the…

A: The difference in the electronegativity between the two atoms in a molecule give rise to the…

Q: Use MO diagrams to place B2+, B2, and B2- in order of (a) decreasing bond energy; (b) decreasing…

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Q: Put the following species in order of increasing bond length: F2-. F2, F2+. Identify the bond order…

A: It is defined as a definite distance from the nucleus of one atom to that of the other. Bond length…

Q: I dont understand this. What is the bond order for the species O2 - ? A. 1 B. 1.5 C. 2 D. 2.5

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Q: Determine the molecular geometry and sketch each molecule or ion using the bond conventions shown in…

A: To find: The molecular geometry and structure of the given compounds

Q: C How many net o and ë bonds does the ion have? The C22 ion has| |o bond(s) and |a bond(s). What is…

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Q: Draw the Lewis structure for acetamide (CH3CONH2), an organic compound, and determine the geometry…

A: Acetanide Leuis structure1 Geometry around C atom → Tetrahedral sp3 hybridised2 Geometry around C…

Q: For the molecule with resonance structures- what is the bond order for the atoms that share e- ? (…

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Q: What is the bond order of NO- ion?

A: The bond order of  NO- ion is calculated as,

Q: What is the bond order of B2 - ?

A: Bond order = (number of electrons in bonding orbital - number of electrons in antibonding orbital) /…

Q: Why is the bond order of HCN three?

A: NOTE : The bond order with respect to cyanide bond i.e bond between C and N is 3.

Q: What is the electron configuration of the H2+ ion? Compare the bond order of this ion with He2+ and…

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Q: Consider the generic polyatomic ion XY3. Element X is the least electronegative. For neutral atoms,…

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Q: Using MO filling diagrams, determine which of these diatomic species would have a bond order > 0. A)…

A: atomic orbital of similar energy and size overlap to give rise to equivalent number of molecular…

Q: Given the bond order for Y2 is 2. Consider Y2* and Y2, indicate: i. the species with stronger bond.…

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Q: Arrange the following AFn species in order of increasing F¬A¬F bond angles: BF3, BeF2, CF4, NF3,…

A: First of all, draw the molecular structures of all the compounds. So after seeing the bond angles of…

Q: d) Suppose N2 gains an electron to become N2. Will the interatomic distance increase, decrease or…

A: Bond order of N2 is greater than N2- so bond length of N2 will be less than N2-. Bond energy is…

Q: What is the bond order of the SO2 in the image below?

A: Bond order: When a molecule has resonance structure, the bond order tends to be average of the…

Q: What are the electron-domain and molecular geometries of a molecule that has the following electron…

A: (a)Three bonding domains and no nonbonding domains:Electron -domain geometry is trigonal…

Q: How is it possible for the molecule BeF, to have polar covalent bonds yet be a nonpolar molecule or…

A: A covalent bond is said to be polar in nature if the difference in the electronegativity between the…

Q: In SF4 molecule, the lp electrons occupies an equatorial position in the trigonal bipyramidal…

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Q: What charge would be needed on F2 to generate an ion with a bond order of 2?

A: Bond order = Number of electrons in bonding orbital-Number of electrons in antibonding…

Q: Suppose N2 gains an electron to become N2. Will the interatomic distance increase, decrease or…

A: Bond order of N2 is greater than N2- so bond length of N2 will be less than N2-. Bond energy is…

Q: Write out the electron configurations, and the bond-orders for: C2 (2+), C2 and C2 (2-). Which…

A: Write out the electron configurations, and the bond-orders ---

Q: The bond order between C and O in CO+ is 3.5 but bond order between N and O in NO+ is three only.…

A: Bond order of any given molecule is the difference in bonding and anti-bonding electrons in…

Q: Which of the molecules have net dipole moments (are polar)? (Pick all that apply) CBr4, PF3, TeF2

A: Since CBr4 has 4 bonding electron pairs and 0 non bonding electron pair on centre atom C Hence the…

Q: Q. The bond order between C and O in CO+ is 3.5 but bond order between N and O in NO+ is three only.…

A: CO molecule has a total of 14 electrons (6+8). These electrons are filled in BMOs (of lower energy)…

Q: In 1999, ClO+, a potential contributor to ozone depletion, was isolated in the laboratory. Using a…

A: In MO theory Bond order is calculated by using following formula Bond order= (no. of electrons in…

Q: Using MO filling diagrams, determine which of these diatomic species would have a bond order > 0. A)…

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Q: What is the bond order of HCN?

A: Since there are multiple bonds in HCN i.e bond between H and C and C and N. Hence the bond order of…

Q: Draw the Lewis structure of SF. and then determine its electron domain and molecular geometries.

A: The answer to the following question is-

Q: What are the resonance structures, bond order, and polarity of NH3, POCl3, PCl5, IF3, IF5, O3,…

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Q: 2. Find the geometries of the following ions using the VSEPR theory: S03 and PO,.

A: Valence shell electron pair replusion theory tells us about the shape and geometry of polyatomic…

Q: diamagnetic or paramagnetic? molecule stable? bond order

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Q: When is a resonance hybrid needed to adequately depict the bonding in a molecule? Using NO₂ as an…

A: Resonance structures have the same relative placement of atoms but different locations of bonding…

Q: Molecular Orbital Diagram and bond orders of N2+ and N2-

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Q: BF3, CF4, CO2, PF5  and SF6 are all non polar although they all contain polar bonds. Why

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Q: For the following molecules or ions, 1) calculate the bond order. 2) state whether the molecule or…

A: Given : N2, O2, CN-, NO, BC, NO+ To find : 1) Bond order Solution : If unpaired electrons are…

Q: Determine the increasing order of bond angles in the following compounds: (i) H,0 (ii) ClO, (iii)…

A: bond angle depends on  many factors,

Q: In which of the following diatomic molecules would the bond strength expect to weaken as an electron…

A: MO diagram is a beneficial way used for representing the chemical bonding that occurs in any…

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 .

Q: The bond angles increase steadily in the series PF3, PCl3, PBr3, and PI3. After consulting the data…

A: The bond angles increase steadily in the series PF3, PCl3, PBr3, and PI3. After consulting the data…

Q: Arrange the following AFₙ species in order of increasing F-A-F bond angles: BF₃, BeF₂, CF₄, NF₃,…

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Q: What is the bond order of H2+?

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Q: Thionyl chloride (SOCI,) is a chlorinating reagent used to prepare alkyl halides from alcohols. Draw…

A: Formula for determining the hybridization of central atom :-  x= (V+M-C+A)/2  V = valence electrons…

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.