Which condition necessarily leads to a molecular geometry that is identical tothe electron geometry?(a) The presence of a double bond between the central atom and a terminal atom.(b) The presence of two or more identical terminal atoms bonded to the centralatom.(c) The presence of one or more lone pairs on the central atom.(d) The absence of any lone pairs on the central atom.

Q: By use of NH3, explain why electronic geometry is NOT the same as molecular geometry.

A: By use of NH3, explain why electronic geometry is NOT the same as molecular geometry.

Q: Which one of the following species is planar and non-polar with two lone pairs of electrons on the…

A: ClF3 has planar distorted -T Shape and polar structure. BrF5- has non planar and polar structure.…

Q: What is bond-line structure for CH3CH2O(CH2)2CH(CH3)2 including all lone pairs?

A: The bond-line structure for CH3CH2O(CH2)2CH(CH3)2 is drawn as,

Q: 1. For the following molecular formula, provide a valid bond line structure for 3 different…

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

Q: Explain Effect of Lone Pairs on Molecular Geometry?

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Q: Which of the following is the correct bond-line structure for CH,C=C(CH,),CH(CH,),? a) b) c)

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

A: The electron domain geometry can be calculated using steric number.

Q: Which of the following has a square pyramidal molecular geometry?

A: Square pyramidal is a molecular shape that results when there are five bonds and one lone pair on…

Q: Which bond line structure DOES NOT have a molecular formula of C5H12?

A: Given  Formula of compound = C5H12 incorrect structure which do not contain C5H12  = ?

Q: Given the Lewis structures, determine the number of electron domains and lone pairs. Then, name the…

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Q: 9.15 How does a trigonal pyramid differ from a tetrahedron so faras molecular geometry is concerned?

A: The trigonal pyramidal and tetrahedral have SP3 hybridization which means they both have the same…

Q: (b) Arrange the following in decreasing order of bond length and bond angle with explanation C2H6,…

A: The given compounds have to be arranged in the order of decreasing bond length and bond angle,

Q: Draw Lewis diagrams and predict the geometries of thefollowing molecules. State which are polar and…

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Q: (a) Methane (CH4) and the perchlorate ion (ClO4- ) are bothdescribed as tetrahedral. What does this…

A: (a)

Q: Total number of lone pairs of electrons in XeOF4 is  ?

A: One lone pair of electrons is present on Xe in XeOF4.

Q: Make a table that shows all the possible molecular shapes and AXE types withi each of the 5…

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Q: Based on the Lewis dot structure of : CIO, Based on the Lewis dot structure of: SeCla Determine the…

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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: Carbon dioxide, dinitrogen monoxide, the azide ion N3-, and cynate ion OCN- have the same…

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Q: Draw the structures of two compounds that have the composition CH3NO2 and have all three H atoms…

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Q: What are the number of sigma and Pi bonds in the following compound?

A: Here structure of PH3 and CO2 are given.  We can find out number of sigma bonds and Pi bonds from…

Q: Give the number of lone pairs around the central atom and the molecular geometry of CBr4. help me to…

A: In this molecules, carbon atom contains four electrons in outermost shell and each Br have seven…

Q: compounds have a dipole moment if they are  a. diatomic molecules made up of atoms of the same…

A:

Q: 6. When determining the molecular/electron geometry of a molecule, what information is required?

A: Information required to determine molecular / electron geometry = ?

Q: How are the bond angles around a central atom affected by lone pairs on the central atom and when…

A: The theory by which the molecular structure of a compound or a molecule can be predicted is VSEPR…

Q: H. =c= :NEN :

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Q: A substance has the molecular formula C4H,N. Is there any likelihood that this material contains…

A: The molecular formula of the compound given is C4H9N.

Q: What is the hybridization state of the circled nitrogens? What kind of orbital contains the lone…

A: Hybridization: This is the intermixing of atomic orbitals to form new hybrid orbitals.  The…

Q: A substance has the molecular formula (d) C4H,N. Is there any likelihood that this material contains…

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Q: 7. Compounds that generally have non-p between atoms in the molecule would be

A: If covalent bonded atoms in a molecule has no electronegativity difference , then the bond is…

Q: 4. ONOH

A: Here we have to write the Lewis structure and molecular geometry of central atom of the given…

Q: State the orbital hybridization of each highlighted atom

A: Hybridization is a hypothetical concept which involves mixing of orbitals to form new orbitals…

Q: (b) Arrange the following in decreasing order of bond length and bond angle with explanation C,H.…

A: given molecules are C2H6 = ethane C2H4 = ethene C2H2 = ethyne "Angle of molecules depends upon the…

Q: Which of the following pairs of choices is not correctly matched for the molecule and the shape? O…

A: According to VSEPR theory , The shape of a molecule depends on the repulsive interactions among the…

Q: Linoleic acid (below) is an essential fatty acid found in many vegetable oils, such as soy, peanut,…

A: No. of diastereomers = 2n ( n = no of non equivalent double bonds). a. 22 = 4 ( see below). b. 23 =…

Q: Use wedge-bond perspective drawings (if necessary) to sketch the atom positions in a general…

A: (a) The molecule has a v-shape when the central atom contain lone pair. Such a molecule can contain…

Q: Below is a cartoon drawing of a seesaw molecular geometry which is based upon the trigonal…

A: In a trigonal bipyramidal structure, the bond angle between two equatorial groups is 1200.

Q: What effect does the presence of lone-pair electrons have on the bond angles in a molecule?

A: We know that lone pair-lone pair repulsion is greater than bond pair-lone pair repulsion and which…

Q: 1. According to VSEPR theory, why are bonds and lone pairs spaced as far apart as possible? 2. Why…

A: since you have asked multiple questions, as per guidelines we will solved first three questions  for…

Q: How many of the following molecule's geometry are bent? (I3-, CO2, H2S, NH3, H2O, SO2

A: A question based on molecular geometry, which is to be accomplished.

Q: Complete the table by supplying the necessary information. Moleculelewis Structure Electron…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: A benzene molecule can be modeled as six carbon atoms arrangedin a regular hexagon in a plane. At…

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Q: Which molecules are polar? For each that is polar, specify the direction of its dipole moment. Q.HCN

A:

Q: All the following statements are true about sigma bond EXCE O The electron density is high in the…

A: Sigma bond : It is the strongest covalent bond formed by head on overlapping of atomic orbitals.

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.