Discuss the structure of NO, in terms of resonance and in terms of delocalized a bonding.

Q: Which is predicted to have the shorter sulfur–oxygen bonds, SO3 or SO32- ?

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Q: What is the biggest difference between the Lewis and the AO-model in terms of the localisation of…

A: Localized electrons are the bonding electrons whereas the delocalized electrons are the non-bonding…

Q: Give the molecular shape of BF3

A: Given question a BF3 compounds. We have to molecular shape of compounds.

Q: Why does CO2 have a linear shape with no dipole moment?

A: Dipole moment measures the polarity of the molecule and it occurs when there is a separation of…

Q: The bond angles in the nitrite ion, nitrogen dioxide, and the nitronium ion (NO2+) are 115°, 134°,…

A: The Lewis electron dot structure for given molecules are determined by first drawing the skeletal…

Q: Use the group structure of the periodic table to predict the empirical formulas for the binary…

A: The group number of elements germanium, fluorine, tellurium, and bismuth is 14, 17, 16, and 15…

Q: Provide the Lewis structure and name of this molecules

A: a) Since the parent carbon chain is of  6 carbon as shown below. And there are 2 methyl substitutes…

Q: Write the best Lewis dot structure for POCl₃, be sure to give the electronic geometry, molecular…

A: Since we have 6 valence electron on O and 7 valence electron on each Cl and 5 valence electron on P…

Q: explain the relationship between strength of a covalentbond and the amount of chemical energy it…

A:

Q: Give Lewis dot structures and sketch the shapes of the NO2 .

A: Give Lewis dot structures and sketch the shapes of the NO2 .

Q: Which is predicted to have the shorter sulfur–oxygen bonds, SO3 or SO32 - ?

A: The shorter bond has to be identified.

Q: Describe the structure of a P2 molecule in valence-bond terms. Why is P4 a more stable form of…

A: According to the Valence bond theory, atomic orbitals combine to form the chemical bonds. Greater…

Q: 3. What does a give-and-take relationship achieve in an ionic bond?

A: Ionic bonding is one of the important classes of chemical bonding. In an ionic bond, two opposite…

Q: Draw the Lewis structure of phosphate (PO₄³⁻) by following the octet rule on all atoms and then…

A: The detailed solution of your question given below-- Since, we know that the Lewis structure, the…

Q: What is the bond line structures of the following?

A: The bond line structure has been drawn in a Zig Zag fashion.

Q: How to compare and contrast the relevance of providing VSEPR models from writing a basic Lewis…

A: The Lewis dot structure is a two dimensional representation of a molecule. The bond pair and lone…

Q: Give the molecular shape of BeCl2

A: The shape of this molecule is determined with VSEPR theory.

Q: Draw the Lewis structures for the phosphorus halides PCl3  and PCl5 . Describe their VSEPR shape.

A: The Lewis structures of phosphorus halides PCl3 and PCl5 are given as follows:

Q: calculate the formal charge on the oxygen in the structure

A: Given  Species =  [OH ]- Formal Charge on the oxygen = ?

Q: Account for the ability of nitrogen to form four bonds, as in NH4+.

A: The given compound is NH4+. The central atom is N which is connected to four H atoms. This shows…

Q: write lewis structures for  SI4

A: Interpretation -  To write the lewis structure of SI4 .   Introduction - Lewis structure is also…

Q: What is the Lewis Structure for BF3, the steric number, the electron pair geometry, the molecular…

A: BF3 : The compound is having central B with 3 valence electrons. And the number valence electron in…

Q: How many hydrogen atoms must bond to silicon to give it an octet of valence electrons?

A: Silicon has 4 valence electrons and hydrogen has only 1.

Q: For BeBr2 provide a Lewis structure, predicted VSEPR molecular geometry, bond angle, and indicate…

A: A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule.…

Q: What are the types of chemical bonds formed in CaCl2 and SO42- . Draw its lewis/electron-dot…

A: Electronic Configurations- Ca- [Ar]4s²  Cl- [Ne]3s²3p⁵ S- [Ne]3s²3p⁴ O- [He]2s²2p⁴

Q: Briefly describe how to use the electron dot symbols of main group elements to determine the number…

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Q: Predict the shape of SiF4,SF4 and XeF4 molecules. Explain why the shapes differ.

A: Shape of SiF4, SF4 and XeF4 = ?  Explain why shape is different.

Q: Draw Lewis structures of all the important resonance forms of NO2-

A: NO2- is nitrite anion. The Lewis dot structures of a compound only show the valence electrons of the…

Q: What are pseudohalides?

A: The pseudohalides are type of the inorganic molecules that show similar properties those of halides.…

Q: Write both an equation using Lewis structures and a balanced chemical equation for the reaction…

A: we need to write balanced equation for the reaction of ethylene with chlorine

Q: Silicon is in the same group of the periodic table as carbon and,like carbon, can form up to four…

A: The silicon based life shown in the science fiction movies are unrealistic.

Q: ) What are the molecular shape and bond angles in PF3?

A: Given :- PF3 (phosphorus trifluoride)  To be determined :- molecular shape and bond angle

Q: what is the structure, geometry, and polarity of the SeNCl3 molecule?

A: The compound given is SeNCl3 (similar to NOCl3 ). In the above compound, the central atom is N with…

Q: Why do polyatomic ions have different bond orders than the acids they are associated with, and what…

A: In this question, reason for the polyatomic ions having different bond orders than the associated…

Q: Carbon forms four stable covalent bonds in molecules whereas sulfur (S) only forms two. Why this is…

A: The bond which is formed by the sharing of electron pairs within the atoms is known as covalent…

Q: Describe the lewis structure of H2S4O6.

A: The compound given is H2S4O6. The central atom in the above compound will be the least…

Q: What is the electron geometry and molecular shape of PF3 respectively?

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Q: Explain Vander Waal type of bonding with examples.

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Q: What is structure? Formula is C7H12O4

A: Given:  molecular formula C7H12O4 To construct the structure , observe the peaks and chemical shift…

Q: terms

A: The reaction can be divided on basis of the heat of reaction into exothermic and the endothermic…

Q: Explain the trend for electronegativity both down a group and across the period. Relate the…

A: Electronegativity is a term that describes an atom's tendency of attracting electrons towards…

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

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Q: How come there are two major resonance structure?

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Q: Ql: Are the van der waals bonds chemical or physical bonds? Explain the formation mechanism of these…

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Q: Give the molecular shape of H20

A: Molecular shape of H2O

Q: Account for the ability of phosphorus to form five bonds, as in PF5.

A: Covalent bond: Bond formed by sharing of electron between two atom of similar electronegative…

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.