The resonance forms of a molecule or an ion are.... Select one: a. always of different energy b. either degenerate or non degenerate c. always non degenerate d. always degenerate

Q: Bond energy and corresponding both length differ in comparison? True or False? Explain?

A: Bond length or bond distance is defined as the average distance between nuclei of two bonded atoms…

Q: Choose the CORRECT Lewis structure for the molecule below. A. B. C. O A.A. O B. B OC.C O D.D -H D.

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Q: What is the total number of valence electrons for IF4-?

A: a/c to periodic table  iodine, fluorine (halogen family) have 7 valence electrons ( ns2 np5)  note =…

Q: Below are drawn three resonance structures corresponding to a real molecule. Which of these…

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Q: Select the correct order of bond energy (lowest to highest)   a. H–H < P–P < N–N < C–C b. C–C <…

A: Bond energy is the energy required to break a bond.

Q: Give detailed Solution with explanation needed...don't give Handwritten answer..

A: To determine the number of bonding pairs and lone pairs of electrons in sulfur dioxide (SO₂), we can…

Q: Consider the following. This process would result in the formation of O a. a positive ion and a…

A: The given process is an initiation process in which shared pairs of electrons are homolytically…

Q: HO

A: In any chemical compound, single bond is always made up of only simga bond whereas each double bond…

Q: Write the electron-dot (Lewis) structure for the following. Show all work. a. H2S b. Os c. NO:

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Q: Consider the following species: NO*, NO,", and NO,- а. Draw Lewis structures and, if applicable,…

A: We have to determine the lewis structure and applicable resonance structure and order of shortest…

Q: :7: .. -Kr.-F :F: A) seesaw B square planar trigonal planar D) octahedral

A: In this given Lewis structure, there are 4 side atoms attached to central atom and there are 2 lone…

Q: Which of the following is an exception to the octet rule? (Draw them) Select one: a. NO2 b. NF3 c.…

A: Octet rule states that every element tends to have eight electrons in its valence shell. This is…

Q: Assuming that the distances between the two ions are the same in all cases, which of the following…

A: In this question, we will Identify which ions pairs have smallest electrostatic potential energy.…

Q: Which type of bond results from the complete transfer of electronsfrom one atom to another?a.…

A: Covalent bond is formed between the two atoms is by the sharing of the electrons between them to…

Q: How many o and π bonds are in the following molecule?

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Q: 2. Draw Lewis electron dot structures for the following molecules/ions, and predict the bond angles…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Total number of electron domains (groups) of the labelled atoms, a to g. is X and the total number…

A: Electron domains are the electron pairs present on the central atom. Two types of electron domains…

Q: 1. Give the empirical formulas and names of the compounds formed from the following pairs of ions:…

A: This question belong to Chemical Bonding and molecular of inorganic chemistry.

Q: 19) 13, Br3, and Cl3 exist, but F3 does not. What is the best explanation for this? A. The central F…

A: The question is asking for the reason why I3, Br3, and Cl3 exist, but F3 does not. The answer lies…

Q: Which bonds can be excited at longer wavelengths?

A: Strong bonds means required more energy to break the bond.  The relationship between energy (E) and…

Q: What is the orbital overlap that results in the formation of the pi (T) bond in this molecule? O…

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Q: Select the best Lewis structure for P,I. a. d. -P. sėlect one: a. d b. c C. a d. b e. None of these…

A: The lewis structure of any compound is establish on the basis of valence electrons.

Q: 1. What are prime and sub quantum numbers? With examples. 2. What is the octet rule? With examples.…

A: 1. The principal quantum number, n, describes the energy of an electron and the most probable…

Q: If we were to compare the TRIPLE bond in Nitrogen to two people ,what would the best comparison be?…

A: Molecular nitrogen consists of two nitrogen atom triple  bonded to each other by sharing three pairs…

Q: 1-Which of the following molecules or ions is not polar? a.SO2 b.O3 c.S3 d.H2O e.I3−…

A: For any molecule to be non-polar, the net dipole moment, μ =0 For molecules with non-polar bond, the…

Q: How many resonance forms will the Lewis structure for the carbonate anion, CO, have? a. 3 b. 2 с. 1…

A: Lewis structure is the representation of valence shell electrons around the atom. The valence shell…

Q: Which of the following correctly identifies which has the higher electronegativity, Sn or Te, and…

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

Q: Based on the figure below. Match each of the following with its correct answer :0: H. H. :O: : : (A)…

A: The answer of the above question is given in following steps

Q: What is the shape of BrCl₂ molecule Trigonal planar

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

Q: The resonance forms of a molecule or an ion are..... Select one: O a. either degenerate or non…

A: Introduction Resonance structures are also referred to as degenerate structures. This means the…

Q: Roland Morris - Covalent Bond Practice TURN File Edit View Insert Format Tools Add-ons Help Last…

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Q: a. Draw the Lewis Structure of the following molecules. b. Write the Electronegativity…

A: Here, we have to draw the Lewis structures for CrO42-, CH3COO-, and C2O42-. Also, we have to write…

Q: How many sigma (o) and pi (TT) bonds are in the following H -C-C' O A. 60, 211 O B. 70, 11 O C. 80,…

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Q: Formula XeO3 Total Valence Electrons Bond Polarity (AEN) Rough Lewis Structure (Include formal…

A: Octet Rule: Every atom has a tendency to have eight electrons in its valence shell. Lewis Dot…

Q: Carbon monoxide (CO) forms bonds to a variety of metals and metals is through the carbon atoms.  a.…

A: In carbon monoxide both carbon and oxygen center have lone pair of electrons, so both centre can…

Q: What is the value of n for the valence shells of: Al Se Ba Sb

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Q: 5. Which of the following elements are located in the s-block of the periodic table? Choose ALL that…

A: The general electron configuration for s-block elements is:, where .

Q: 8. Which of the following species are resonance forms of the species in the box? P 3666 ABCA A. B.…

A: Resonace structures are obtained by moving pi electrons or non bonding electrons across the ring.

Q: Which of the following would be stable diatomic species? a. H2+ b. H2^+ c. H2-d. H2^-2

A: Bond order (B.O.) = ( Number of bonding electrons - Number of the anti-bonding electron)Bond…

Q: Make atleast three combination that will result jonic bonding. What What kind of element force…

A: Solution: We know the simple rule that is opposites always attracts. Means opposite charged species…

Q: Which of the following parts of the model are best suited for predicting bond types shown above?…

A: Option a is correct.

Q: In which of the following molecules would you expect the nitrogen-to-nitrogen bond to be the…

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Q: Many Choice: How does resonance stabilize the NO3 ion? :Ö: :Ö: N [] [] O: :0 N a. Electron…

A: The objective of the question is to understand how resonance stabilizes the NO3 ion.

Q: Assuming that the distances between the two ions are the same in all cases, which of the following…

A: Since we know that electrostatic potential is the potential the amount of work that is done in order…

Q: CO3(-3) What is the central atom of the molecule? h. What is the total number of valence electrons?…

A: In order to answer the question , we should know about the valence electrons of atoms . Carbon has…

Q: 18. H3OP

A: Lewis structure:Lewis bonding theory is based on the octet rule. The Lewis structure is a simplified…

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.