1. Is the pointed structure intra or intermolecular bond 2. What is it? 3. What other IFA is possible for this compound

Q: The molecular structures of both the carbon dioxide and oxygen molecules are well explained by the…

A: Given: The molecular structures of both the carbon dioxide and oxygen molecules are well explained…

Q: Which among these statements is incorrect? a. Water is made up of elements hydrogen and oxygen. b.…

A: Which statement is incorrect ?  a) water is made up of elements hydrogen and oxygen. b) in H2O, 4 of…

Q: In what way(s) is(are) the structure of H2O similar to that of CHCl3? In what way is the structure…

A: In H2O and CH3Cl , hybridisation of central atom is same that is SP3  due to same hybridisation of…

Q: State another name of dative covalent bond

A: Dative bond is a chemical bond in which electron is donated by a single atom but it is shared by by…

Q: Carbon-hydrogen bonds exhibit a range of different chemical reactivity that depends on molecular…

A: Carbons can only form four bonds carbon connected with 4 hydrogebs form super primary carbon.

Q: Rank order the following molecules (I, II, and II) in order of relative boiling point temperature.…

A: Boiling temperature can be defined as the temperature at which a liquid substance start converting…

Q: Carbon-hydrogen bonds exhibit a range of different chemical reactivity that depends on molecular…

A: The carbon attached with single carbon is called primary carbon. The carbon attached with two carbon…

Q: The basis of the VSEPR model of molecular bonding is regions of electron density on an atom will…

A: To solve this problem we have to know about VSEPR Theory

Q: It might seem that a square-planar geometry of four electron domains around acentral atom would be…

A: Square planar geometry is arises when there are four bonds and two lone pairs on the central atom in…

Q: The terms configuration and conformation appear in descriptions of molecular structure. How do they…

A: Configuration :

Q: Depict H-bonding between the molecule CH3OCH3 and water

A: Depict the H-bonding between the molecule CH3OCH3 and water.

Q: Why do we need to know the concept of chiral molecules?

A: When a carbon atom in an organic compound is bonded to four different groups from all four sides…

Q: CI ÇI CI ČI

A: Dipole moment is the product of the magnitude of charge and the distance between them.   A dipole…

Q: Rank order the following molecules (I, II, and III) in order of relative boiling point temperature.…

A:

Q: Depict H-bonding between the molecules in CH3OH3

A: Here in CH3OH a hydrogen atom is covalently bound to a more electronegative oxygen atom is present…

Q: The molecule has: a. four atoms in a straight line b. a planar region containing two…

A: # When a C atom makes 4 single bonds, i.e 4 electron densities, the shape is tetrahedral. # When C…

Q: What would the order be from most polar to least polar for the molecules below: CCl4, CH4, CH3Cl,…

A: What would the order be from most polar to least polar for the molecules below--

Q: Methylene chloride (CH2CL2) is polar, whereas carbon tetrachloride (CCl4) is nonpolar.  Explain

A: Solution Carbon chemical compound, additionally glorious by several different names (such as carbon…

Q: Which of the following best exhibits hydrogen bonding? Explain your answer.     H2Se      CH4…

A: The question is based on the concept of chemical bonding. we have to determine which of the…

Q: What is molecular shape/conformation of polymer? What is the main characteristic of polymer affected…

A: A single polymer molecule may consist of hundreds to a million monomers and may have a linear,…

Q: 6. Which structure is not planar? Why? А. В. С. D. O:

A: According to huckel's rule, all aromatic species must be cyclic, planar and contain 4n+2 pi…

Q: Molar mass Melting point (°C) Molecule Physical state at Boiling point (°C) (g/mol) room temperature…

A: As I2( iodine) have highest melting point and boiling point also exist as solid at room temperature…

Q: The compound H3N°BH3 is an adduct of NH3 and BH3 . It is currently being investigated as a possible…

A: a). We are given an adduct of NH3 and BH3 i.e NH3→BH3 The molar mass of the adduct, = (13.83 + 17)…

Q: Which of the following best exhibits hydrogen bonding? Explain your answer. H2Se CH. HC1 NH3

A: Different type of compounds/Molecules have different type of chemical forces and intermolecular…

Q: H2Te<H2Se<H2S<H2O are correctly arranged according to increasing polarity of molecules. O True False

A:

Q: For each of the indicated bonds, state which type of orbital from each atom is used to make the…

A: Carbon with 4 sigma bonds is sp3 hybridized  Carbon with 3 sigma bonds is sp2 hybridized   Carbon…

Q: What statement about sigma(lowercase) bonds is true?  a)They are created by the overlap of p…

A: The first covalent bond formed between two elements or atoms in any compound is known as sigma bond.…

Q: 9. Rationalize the difference in boiling points between the members of the following pairs of…

A: In HF and HCl boiling point of HF is much greater then HCl because  1.) Electronegativity of…

Q: Specify the local electron geometries about the atoms labelled a-d. Unshared electron pairs affect…

A: For each atom enter one of the following:tetrahedral, square planar, trigonal planar, trigonal…

Q: In each of the four molecules shown below the oxygen atom has two lone pairs of electrons to…

A: The molecule that only function as hydrogen bond acceptor is given below

Q: Hybrid Orbitals Hybrid orbitals are formed by combining the valence orbitals on an atom. There are…

A: Hybridization: The atomic orbitals that have comparable energy and different shape are mixed to give…

Q: In pyrrole, the overlapping of the pi-orbital with the lone pair of N would partially change its…

A: In pyrrole, the overlapping of the pi-orbital with the lone pair of N would partially change its…

Q: "One HCI molecule can form O, N, or F." lone pairs on O, N, or F and hydrogen bonds because it has…

A: Given : We have to fill up the blanks.

Q: What is the molecular geometry of OF2?

A: Molecular geometry helps in determination of the arrangement of atoms of the molecules/ compounds in…

Q: Arrange the following in order of increasing boiling point: RbF, CO2, CH3OH, CH3Br.  Explain your…

A: From given Factors which affect boiling point is discussed and each compound is associated with that…

Q: Answer the following i. Arrange the following in order of increasing boiling points. Give your…

A: Boiling point represents the attraction between two molecules. For decide order of Boiling point…

Q: vnich molecule contalns a Csp-Csp° bond? A B "Ме Ме Ме

A: 1. B  sp - sp3 bond  sp - 2 Sigma bond+ 2 pi bond sp3 - 4 Sigma bond  2. C  That means something sp3…

Q: sketch the MO diagram for the formation of H3O+ from H+ and H2O

A: The hydronium ion, H3O+, is formed by the combination of a water molecule and a proton. H2O + H+…

Q: a The H3C-C | at CCH2 The number of unshared pairs at atom a is The number of unshared pairs at atom…

A:

Q: What types of inter molecular forces occur at each labeled site (A-F)? D E NH₂ CH₂ CHO HỌC C=OH-N…

A: There are generally three types of interactions in the tertiary protein structures. i) H-bonding ii)…

Q: Hybrid Orbitals Hybrid orbitals are formed by combining the valence orbitals on an atom. There are…

A:

Q: a. Rank molecules A-D (1 = lowest, 4 = highest) in order of increasing boiling point. Briefly…

A: Primary and secondary amines have hydrogen atoms bonded to an nitrogen atom and are therefore…

Q: Which member of each pair has more ioniccharacter in itsbonds: (a) BeF₂ or CaF₂; (b) PbF₂ or PbF₄;…

A: (a) The electronegative value of beryllium is 1.5 and that of fluorine is 4.0. The electronegative…

Q: 10.24 Use the VSEPR model to predict the bond angles and geometry about each highlighted atom.…

A: VSEPR- Valence  shell electron pair theory. It is used for determination  of shape of the molecule…

Q: identify the most polar part(s) of the molecul

A:

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.