On which factor does dipole moment depend in case of polyatomic molecules.

Q: In valence bond theory, the interaction energy between the electronsand nucleus of one atom with the…

A: The theoretical treatment of VBT introduces the concept of orbital overlapping in covalent bonding.…

Q: CH,F and then determine if the molecule is polar or nonpolar.

A: In the lewis structure of a molecule, a covalent bond is represented by a line and unpaired…

Q: Why is F2 non polar molecule, but HF is a polar molecule?

A: Electronegativity of H is 2.2 and electronegativity of F is 3.98

Q: Ethylene glycol, HOCH2CH2OH, may look nonpolar when drawn, but an internal hydrogen bond results in…

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Q: Out of the given options (refer to image) . Which one has no net dipole moment? The central atoms of…

A: Dipole moment can be defined as the product of electric charge and distance between the positive and…

Q: How many structures are possible for a trigonal bipyramidal molecule with a formula of AX4Y?

A: The trigonal bipyramidal molecule, AX4Y has two substituent groups X and Y. There are four X groups…

Q: What is the relation between molecular dipole and bond dipole?

A: Firstly we known about bond dipole and molecular dipole, then we relate them. bond dipole is the…

Q: At least two different numbers of electron groups can result in a linear molecule. What are they?…

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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: Which of the following compounds has a zero dipole moment based on VSEPR theory? or explain your…

A: Dipole moment of bonds measured the net polarity of molecule,  direction of dipole moment is from…

Q: Write down the Hamiltonian for the simplest molecule, H2+.

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Q: Are all linear molecules polar? If you say "no", write the formula of a linear molecule that is…

A: Given statement :- Are all linear molecules polar?   To write :-formula of a linear molecule that is…

Q: The molecule iodine pentabromide is polar. O True False

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

Q: What would the order be from most polar to least polar for the molecules below: CCl4, CH4, CH3Cl,…

A: What would the order be from most polar to least polar for the molecules below--

Q: Although both CO2 and H2O are triatomic molecules, the shape of the H2O molecule is bent while that…

A: Dipole moment is the product of the magnitude of the positive or negative charge (q) & the…

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: a. Explain Von't Hoff tetrahedral carbon atom theory and asymmetry with examples.

A: van't Hoff suggested two ways of using tetrahedra as models for the carbon atom For drawing one…

Q: For CH3F, HCl, and BF3, which has/have a net dipole moment?

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Q: Why hybridization needed and where energy comes for excitation of electrons?

A: Combination or overlapping of 2 or more atomic orbitals to form bonds between elements gives the…

Q: Based on conclusions from the application of the VSEPR theory, which one of the following is linear?…

A: Among the given molecules, the molecule which is linear according to VSEPR theory is HCN.

Q: Identify which of the following molecules has a net dipole moment of zero

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Q: Determine whether molecule/ion is polar or nonpolar. CF2Cl2

A: To determine whether the molecule CF2Cl2 is polar or nonpolar.

Q: The following molecule is non-polar

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: of the following which have permanent dipole moment? (yes or no) SeCl6 HCO2- AlH3 HOCl

A: SeCl6  The Se-Cl bond is polar but since the molecule has a perfect octahedral geometry. So, the…

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: [a] The PH3 molecule is polar. Does this offer experimental proof that the molecule cannot be…

A: A molecule is said to be polar only if it possess certain dipole moment which arises due to lack of…

Q: Where is the dipole moment for: a) dichloromethane b) water c) hexane

A: The bond dipole moment uses the idea of electric dipole moment to measure the polarity of a chemical…

Q: How does one know whether or not there is a dipole moment on a molecule and if there is which atom…

A: A chemical bond in a covalent molecule is formed by the sharing of electron pair between two atoms.…

Q: Question attached

A: BCl3 has trigonal planar geometry.

Q: Is dichloromethane (CH2Cl2) polar or non-polar? Explain.

A: The bonds in CH2Cl2 are polar due to electronegativity difference between C and H and C and Cl. The…

Q: a) how are dipole moments and miscibility related? b) how is the molecular structure and…

A: Following are the appropriate answers of the given questions.

Q: Acetylacetone has the structure shown here. Estimate the values of the indicated angles.

A: Bond angle is determined by the presence of hybridization type, presence of sigma bonds, lone pairs…

Q: The molecule XCl2 has a dipole moment. Is X beryllium or sulfur?

A: The dipole moment is equal to the product of charge and distance between them. If the molecule is…

Q: Chlorine monofluoride, ClF, and iodine monofluoride, IF, are interhalogencompounds—compounds that…

A: Dipole moment is the amount of polarity between a chemical bond which is formed due to…

Q: The molecule XF3 has a dipole moment. Show that X is either phosphorus or boron

A: Draw the structure with X = B and P and see in which case the molecule is having dipole moment and…

Q: Do the molecules have a permanent electric dipole moment?

A: Which of the following molecules have permanent Dipole moment

Q: Where is the dipole moment for: a) ethanol b) methanol c) acetone

A: The question is based on the concept of dipole moment. It is a measure of polarity of a bond.

Q: Write three resonance structures for the nitrate ion. Determine electron and molecular geometries.

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

Q: Calculate the net molecular dipole of ammonia

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Q: Do the molecules below have a permanent electric dipole moment?

A: Different atoms having different electronegativities account for an electronegativity difference…

Q: Arrange the following in order of increasing polarity SF2, F2 and SCI2 O F2 < SF2 < SCI2 SF2 < F2 <…

A: In this question, we will arrange all these three compound in increasing polarity.  You can see…

Q: In the Lewis model, the two bonds in a double bond look identical. However, valence bond theory…

A: Lewis structure are electron dot diagrams which show bonding between atoms of a molecule and the…

Q: What determines the magnitude of the bond dipole?

A: Bond Dipole - This quantity is a result of polarity differences in atoms because of difference in…

Q: Can a molecule have bond dipoles but not have a molecular dipole? Explain.

A: Bond dipole moment: The polarity of a chemical bond within a molecule is measured by the bond dipole…

Q: Does a sulfer-oxygen bond have a significant dipole moment?

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Q: A non-zero dipole moment is exhibited by:

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

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.