Describe and justify the Pauling and M ul liken electronegativity scales

Q: (S2O42−), disulfite (S2O52−), and dithionate (S2O62−) ions with as few formal charges as possible

A: Three molecules are given and their Lewis structure asked and their stability asked.

Q: A classmate states that a binary compound having only sigma bondsdisplays resonance. Could the…

A: Classmate states that a  binary compound having only sigma bonds displays resonance. The classmate’s…

Q: strudure Of the following Draw the Lpwis electron do t and predict the, Shape compounds polyatomic.…

A: The representation to depict the arrangement of electrons around atoms of the molecule is known as…

Q: if 150 nm light is required to break the bond in CO2-, then what is the molar bond energy in for the…

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Q: Explain whether the following molecules are either polar or non-polar: H2, NCl3, CO2, AlCl3,…

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Q: for the

A: Dear student this question is related to inorganic chemistry.

Q: The compound nitrogen oxide (NO) forms when the nitrogen and oxygen in air are heated. Predict…

A: NO molecule is made up of one nitrogen and one oxygen atom. N atom has 5 valence electrons and O…

Q: Which of the molecules are polar in attached problem?

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Give electron configurations for the Hg2+.

A: The electronic configuration for Hg2+ has to be given.

Q: Draw Lewis structures for BrO4-, SiH4, PCl4, CH2Cl2 and BF4-. (a) Which species is/are likely to be…

A: Here we have to write Lewis structures, molecular geometry and predict paramagnetic species and…

Q: The Bond energy of C2(g) is 599 kJ/mol and for F2 is 154 kJ/mol.  Use MO theory to justify the…

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Q: Explain how the presence or absence ofmultiple bonding relates to bond length,bond energy, and…

A: Bond length can be defined as the average distance between the two nuclei of the connected atoms.…

Q: Without consulting tables of data, predict which species has the greater bond length, H2 or He+2.

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Q: What would happen to the energy of the s1s MO if theH atoms in H2 were pulled apart to a distance…

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Q: Write shortly about the followings: 1- Types of bonding

A: When two atoms combine with each-other by means of some chemical reaction to achieve the…

Q: For single bonds between similar types of atoms, how doesthe strength of the bond relate to the…

A: The force of attraction that binds the atoms together in a molecule is called as chemical bond. The…

Q: Determine the formal charge of the element SO32-

A: The actual charge on an atom when the electrons are shared equally in between the atoms forming them…

Q: Define dipole moments and its units

A: Dipole moment: -A dipole moment arises in any system in which there is a separation of charge. A…

Q: Based on Kapustinskii equation, calculate the lattice energy of AICI3. Given that: W =1.079 x 105…

A: Given: W of AlCl3 = 1.079 X 105 KJ.pm/mol. rAl3+ = 68 pm And rCl- = 167 pm

Q: The bond dissociation energies for the species NO, CF¯, and CF+ are ordered as CF+ > NO > CF¯. Use…

A: In order to solve this question, we must first find out the total electrons in each molecule and…

Q: A hypothetical covalent molecule, X–Y, has a dipole moment of 1.421.42 D and a bond length of 117…

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Q: Why must non‐bonded electrons be considered in VSEPR?

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Q: A Lewis structure for bromate (BrO₃⁻) is shown below, however, its formal charges are not minimized.…

A: Given structure:

Q: Use the data given below to calculate the bond energies (Do) (in eV) of 'H3³CI and 'H8lBr molecules.…

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Q: Without consulting tables of data, predict which species has the greater bond length, H+2 or H2.

A: The given molecules are – H2+ and H2

Q: Use ine molar bond enuiaipy dala in he taDie to estimate the value of AHn for the equation rxn NH,…

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Q: How many electron groups does the central atom of CH,O have according to VSEPR theory?

A: Given molecule,    CH2O - Formaldehyde

Q: Use the following data to estimate AH for potassium bromide. K(s) + Br2 (g) → KBr(s) Lattice energy…

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Q: he electron geometry (eg) and molecular geometry (mg) of PBrg-

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Q: b) What is the electron geometry and the molecular shape of CBR2O respectively? (Hint: Refer to your…

A: Electron geometry is used to represent the arrangement of all the electrons (bonded-non-bonded) in a…

Q: Paramagnetism is exhibited with substances containing unpaired electrons. Uhe example of this is…

A: A true or false question based on paramagnetism, which is to be accomplished.

Q: Using the bond triangle concept, state the probable combination of bonding in K3As and AsF3

A: Bond triangle concept describe the bonding of compounds according to the plot of electronegativity…

Q: Draw the Lewis structure of SnF₆²⁻ and then determine the ideal bonding angle(s) of the central…

A: The ideal bond angles of SnF62- can be predicted when its Lewis structure is drawn and its molecular…

Q: "Inert" xenon actually forms several compounds, especially with the highly electronegative elements…

A: The heat of formation of a compound is numerically equal to the net energies when all the bonds of…

Q: Two different molecules have the formula XeF2Cl2. Write Lewis structures for these two compounds,…

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Q: ndicate the electron pair g Compound Ele со, SO, SiCl, SOCL, OF2

A: We have to find electron pair geometry and molecular geometry we know that molecular geometry means…

Q: Describe and justify the Pauling and Mulliken electronegativity scales.

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Q: (a) What is the physical basis for the VSEPR model?(b) When applying the VSEPR model, we count a…

A: (a)The VSEPR model takes into account the repulsions provided by the negatively charged particles.…

Q: For a hydrogen molecule ion, what is the percent contribution of each of the following densities to…

A: Ψ For Hydrogen molecule ion = H2+, The energy level of odd antiboding orbitals are more than those…

Q: Despite many attempts, the perbromate ion (BrO₄⁻) was not prepared in the laboratory until about…

A: An anion with a chemical formula BrO4- is perbromate ion. It is a monovalent inorganic compound. The…

Q: How does bonding theory explain the observation that 02 is paramagnetic? O A. VB theory explains it…

A: When we draw molecular orbital diagram of O2​. we can see there are two unpaired electrons are…

Q: Use the information on the fictious nonmetal elemans to answer the following Element Colomo EN 1.9…

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Q: Draw three resonance structures for the chlorate ion, Clo -. show formalcharges.

A: We have to draw three resonance structures for the chlorate ion, Clo - and also show formalcharges…

Q: The bond length in the HCl molecule is 1.27 Å. (a) Calculate the dipole moment, in debyes, that…

A: Sub-part (a): Given that, Electronic charge is the charge on an atom (1 e) = 1.60 × 10-19 C Distance…

Q: Without consulting tables of data, on the same graph sketch the effective potential energy curves…

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Q: Of the elements Be, C, Cl, Sb, and Cs, which is most likely to participate in extensive p bonding,?

A: C is most likely to participate in extensive p bonding.

Q: 58Ce, 59Pr, and 60Nd compare and interpret the Allred-Rochow electronegativity values of each atom.

A: Allred-Rochow Electronegativity : The Allred-Rochow interpretation of electronegativity rests…

Q: Which of the Lewis structures for NO is dominant based on analysis of the formalcharges?

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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.