4) BOND PROCESS. BREAKING IS AN FXOTHERMIC

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: Do nonbonding pairs occupy more, less or the same amount of space as bonding pairs? Explain using…

A: According to the VSEPR theory, the central atom in a molecule contains two types of electron pairs.…

Q: physical concept forms the premise of VSERP theory?

A: Valence shell electron repulsion theory (VSEPR) helps us to identify the geometry of a molecule on…

Q: Summarize the VSEPR bonding theory.

A: Summarize the VSEPR bonding theory.

Q: In a certain molecule, the central atom has three lone pairs and two bonds. What will the electron…

A: Molecular structureThe molecule is AB223having geometry as trigonal bipyramidal

Q: Molecules must (absorb, liberate) energy to break theirbonds and (absorb, liberate) energy when…

A: Given: Molecule must (absorb, liberate) energy to break their bonds and (absorb, liberate) energy…

Q: Consider atom X and Y which combine to form a covalent bond. Which of the following statements is…

A: Covalent bonds are formed by sharing of electrons between atoms. The sharing of one electron from…

Q: Does water have any capability of forming coordinate bond? state the electronic configuration and…

A: Co-ordinate bond : A bond formed between donar and acceptor is called coordinate bond.

Q: how many pi and sigma bonds are there?

A:

Q: Explain how σ and π bonds are similar and how they are different.

A: σ-bonds are formed by the head on overlapping of orbitals while π-bonds are formed by the sidewise…

Q: How is a quadruple bond formed?

A: As different types of atoms connect to each other through different kinds of bonds like ionic,…

Q: Define the term Bond Polarity?

A: When an atom has positive and negative charges in the case of electrical poles then this state is…

Q: The answer to the question, what is a chemical bond, depends on the bonding model. Answer these…

A: (a) As per the Lewis model, the covalent chemical bond is defined as the bond formed by sharing of…

Q: Consider the Lewis structure for H2C3H2, how many σ and π bonds does it contain?

A: The degree of unsaturation present in the given compound is calculated as shown below where nC and…

Q: How many bonding pairs of electrons are in the SiCl, molecule?

A: Lewis structure: It shows the number of electrons present in the bonds and the number of non bonding…

Q: F2 has how many bonds?

A: Florine molecule is made up of two fluorine atoms, these two fluorine atoms are make a covalent bond…

Q: 13. A chemical bond involving sharing a pair of electrons between 2 atoms is a bond

A:

Q: Contrast the two general types of chemical bonds in terms of the mechanism by which they form. Own…

A: Ionic bond : it is formed by complete transfer of electron(s) by one atom and receive by another…

Q: What is a dipole moment?

A: The electronegativity can be defined as the chemical property which is used to describe the tendency…

Q: what is the bond line structure?

A: In the bond line angle formula, each covalent bond between carbon-carbon or carbon-heteroatom is…

Q: Type of bond

A:

Q: Explain the difference between exothermic and endothermicreactions in terms of the relative…

A: Reactions are defined as endothermic and exothermic reactions based on the energy involved with the…

Q: What does VSEPR theory explain about bonding?

A: Solution- VSEPR stands for valance shell electron pair repulsion theory.  VSEPR theory tells about…

Q: What type of bonds are shown below?

A: Step : 1             The required answer for the following question is follow as :

Q: Write the Lewis structure for SeC16.

A:

Q: Nitrite  a) lewis structure  b) polar or non polar molecule?

A: Lewis structure: The Lewis structure is a simplified representation of the valance shell electrons…

Q: Show Comparing bond dissociation energies is equivalent to comparing bond strength ?

A: Bond strength is defined as the strength with which a chemical bond holds the two atoms together.…

Q: higher bond energy.

A:

Q: Explain the two-step procedure for Polarity of Molecules ?

A: Polar and non-polar terms are used in case of covalent bonds.

Q: Explain the difference between endothermic reactions and exothermic reactions with respect to the…

A: Heat released and absorbed during a reaction by change in bonding is defined as heat of reaction or…

Q: Physical bonds can be divided into three which are London forces, Keesom forces and Debye forces.…

A: The intermolecular forces should be held responsible for the formation of the bond in which two or…

Q: Define Bond Formation ?

A: Bond formation is defined as follows,

Q: Define a chemical bond and using examples, illustrate the different types of chemical bonds

A: A chemical bond is a force that hold atoms together to make molecules or compounds. Atoms form…

Q: What term do we normally use for the other type of valence?

A: Valence is defined as the capacity of a central atom to occupy the ligands if we consider in the…

Q: Explain Bond Dissociation Energy ?

A: Given: Bond dissociation energy.

Q: 1.What does VSEPR theory explain about bonding?

A: VSEPR stands for valance shell electron pair repulsion theory.  VSEPR theory tells about the…

Q: 8 A diatomic molecule like H, is considered ionic nonpolar polar

A: Polarity is a separation of electric charge leading to a molecule or its chemical groups having an…

Q: Define electrovalent bond.

A: electrovalent bond are also defined as ionic bond

Q: Which statement best describes why an atom will participate in bonding?

A: Same atoms or different atoms combine to form a molecules, while in the formation of bonding between…

Q: What is a dipole moment? When does it occur?

A: The separation of the positive and negative presence in the electromagnetic system explains the…

Q: Coulombic forces are often used to explain ionic bonding. Are coulombic forces involved in covalent…

A: Coulombic forces are also involved in all forms of chemical bonding; when they act between separate…

Q: The electron geometry of the molecule

A:

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