Which statement about the charge-minimized Lewis structure of the thiocyanate anion (SCN) is true? (Charges not shown in the Lewis structure.) The central carbon atom has a positive charge in the Lewis structure. The central carbon is sp2-hybridized. There is one formal negative charge. There are two n-bonds oriented at 180° to one another.

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: Carbon, nitrogen, and oxygen form two different polyatomic ions: cyanate ion (NCO) and fulminate ion…

A: Let's explore the Lewis structures for the cyanate ion (NCO-) and the fulminate ion (CNO-). These…

Q: A hypothetical molecule XY2 has X as the central atom which is surrounded by two bonded atoms one…

A: The geometry of the molecule depends upon the number of bonded and non-bonded electrons.  In the…

Q: Answer the questions in the table below about the shape of the xenon difluoride (XeF,) molecule.…

A: The detailed  analysis  of XeF2 is provided  below.

Q: What is the molecular geometry for the bromate ion, BrO3-?

A: According to VSEPR theory:Number of valance electrons in BrO3- = 1 *7 + 3*6 – (-1) = 26…

Q: Nitrogen is capable of forming single, double, or triple bonds, and the figure that follows shows…

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Q: Consider the ammonium (NH) cation. What is the central atom? Enter its chemical symbol. How many…

A: Given,Molecule : Atomic Number of Nitrogen is 7Electronic configuration is 1s2 2s2 2p6The question…

Q: Phosphorus pentachloride, a key industrial compound with annual world production of about 2 x 107…

A: The reaction of PCl5 with SO2: PCl5(g)+SO2(g)→POCl3(g)+SOCl2(g)

Q: The Lewis structure for SF6 is shown below. This sulfur S atom in this molecule has an expanded…

A:

Q: When an electron is removed from a N2 molecule, forming an N2 + ion, the bond between the N atoms is…

A: The total number of electrons present in the N2 molecule is 14 ( 7 electrons from each nitrogen atom…

Q: Describe what happens to the shape about the carbon atoms when a C=C triple bond undergoes an…

A: When carbon carbon triple bond changes to carbon carbon single bond, addition reaction occurs.

Q: 1. lewis structure of Trimethyl phosphite, (CH3O)3P 2. assign the VSEPR model of the central atom…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: How many lone pairs of electrons are on xenon atom in the molecule XeBr4? explain in lewis structure

A: Total valence electrons on Xe for bonding = 8 4 Br atom will share 4 electrons with Xenon and Xenon…

Q: What is the the electron pair geometry for S in SF4 and what is the shape (molecular geometry) of…

A:

Q: Resonance Structures Resonance Structures are ways to represent the bonding in a molecule or ion…

A: Lewis Structure for any given compound can be drawn in the following method: 1. Count the total…

Q: Although carbon has four bonds in stable molecules, sometimes reactive carbon intermediates that…

A: Draw the Lewis structure of H3C+. Since there are no lone pairs around C, it has sp2 hybridisation…

Q: 2p 2p 2s 2s 1s 1s Energía

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Q: Electrons in bonds are negatively charged and therefore repel each other. If you had a molecule of…

A: 3D shape:- This shape has three dimensions which are length, breadth and height. Repulsion in…

Q: The structure of nitric acid (HNO3), shown below, is incorrect. Which of the following statements,…

A: Here an incorrect structure of nitric acid is given which is:-

Q: What are the angles a and b in the actual molecule of which this is a Lewis structure? H a= b Note…

A: The objective of the question is to identify the angles  and .

Q: Consider the molecular structure for linuron, an herbicide, provided in the questions below. How…

A: Given structure: To determine: Number of pi bonds in the given molecule

Q: What is the formal charge on a Se atom that has 1 bond and 3 lone pairs of electrons?

A: Formal charge, FC = V - N - B/2 V = No. Of Valence electrons N = No. Of non bonding Valence…

Q: 5. There are three possible ways to linearly connect the atoms for an anion whose chemical formula…

A: This problem is based on Chemical Bonding and Lewis dot structure.We have to fullfill the octet rule…

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: Do the Lewis structure of Urea (NH2)2CO 1. lewis structure 2. assign the

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Q: Which of the following contain(s) polar covalent bonds? OKF and H2 OH2 OKF OH20 ON220

A: H2O contain polar covalent bonds.  Option D is correct answer.

Q: A new element, Bw, has been identified to be part of Period 10 Group VIIA. Draw the proper structure…

A: Structure of BwCl2^-5 Ion  Cl Cl/ \ / \Bw--- Bw---Cl (Bw is the central atom)\ / \ /Cl Cl  The…

Q: The average mass of a boron atom is 10.81. You perform an experiment using mass spectrometry and…

A: Two questions each in nuclear chemistry and inorganic chemistry which are to be answered.

Q: Draw a Lewis structure of XeF4 in which Xe is the central atom. How many electron clouds are there…

A: The Lewis structure of XeF4 is given below :

Q: According to VSEPR theory , in which fashion will the bonds and lone pairs of electrons be arranged…

A: Answer: In this question we have to find out how many single bonds the central atom is forming and…

Q: Consider the molecule of Cyanic acid, HOCN. Its Lewis structure is: What is the electron-domain…

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Q: An

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Q: How many electron groups does the central atom of the compound H2O have according to VSEPR Theory?

A: According to VSEpR theory, the Water molecule has a bent shape.

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.