ice: Give the structure of all possible monoadducts of HCI and penta-1,3-diene, CH3CH=CH-CH3DCH

Q: The magnitude of the magnetic moment of CrCl3 is 3.81μB. How many unpaired electrons does the Cr…

A: Number of unpaired electron can be calculated from the following equation Given,

Q: The CFSE for octahedral [CoCl]ª¯ is 18,000 cm1. The CFSE for tetrahedral [CoCl4]²¯ will be.. а.…

A: When the ligands are same in Octahedral and Tetrahedral then the CFSE of Octahedral and Tetrahedral…

Q: 1 chkro 2 bulene What wil be me afact of the "alyke" cnuke band an SN1 rcactiity?

A: SN1 reactions are nucleophilic substitution reactions in which first step is generation of…

Q: AL (a III () II ) c addition reaction of butadiene with HBr. rawing of the donor orbital in the…

A:

Q: Which one of the following compounds would adsorb most strongly to silica gel? SCH3 Br -CO2H A B E

A: Silica gel is a compound of Silicon and oxide. Its molecular formula is SiO2 and is a network solid…

Q: What happens if butadiene-1,3 is treated with: a) Br2, b) HCl

A: Reaction of Butadiene -1,3 have two product because this reaction depend on temperature. reaction of…

Q: Use the experimental evidence to make a reduction potential table for the 4 couples involved. (This…

A:

Q: 26. The molecular shape of the atoms in PCla1 is best described as (A) tetrahedral (C) see-saw (B)…

A: The shape of the molecule can be predicted with the help of the VSEPR theory. The shape is predicted…

Q: Assuming a Dzd symmetric transition metal molecule and assign the d-orbitals to the corresponding…

A:

Q: The application of carbon isotope data in organic geochemistry are grouped into two broad types.…

A: Isotopes are having same atomic no. and different mass numbers. In  isotopes the no. of protons are…

Q: Why should the trans,trans isomer be the thermodynamically most stable one?

A: To explain why trans isomer is thermodynamically most stable.

Q: Provide the systematic name of the following compound: [PtBrC12(py)]-

A:

Q: Explain the concept of Spin–Spin Splitting in Alkenes ?

A: Spectroscopy is used for complete analysis of compounds in chemistry. The analysis of compound is a…

Q: Predict the structure of the following. Indicate the direction of distortions from the regular…

A: Structure :

Q: Predict the products of the following reactions. ) buta@1,3@diene + bromine water

A: Buta-1,3-diene reacts with bromine water to give 1,2 and 1,4 addition product. The reaction is as…

Q: What is the bond order and magnetic of O22-?

A: The electronic configuration of O2-2 is given below:

Q: hydroboration with sia2BH would be achieved with the following reagent.

A: Sia2BH, which is a dialkylborane, also known as disiamylborane is bis(1,2-dimethypropyl)borane. This…

Q: 3. Provide the Diels-Alder Product [4+2) CN xylenes 4. Provide the Disode Product (EX or Ende [4+2]…

A:

Q: In which of the following compounds the magnetic moment is zero? (28Ni,26Fe, 24Cr) A. Na3 [FeF6] B.…

A:

Q: What is the total number of nodes in the 3 and 4 MOs of 1,3-butadiene?

A: The ψ3 and ψ4 molecular orbitals of 1,3-butadiene are shown below,

Q: -The mesomeric form of succimer is the active chelating form that is used to chelate trivalent…

A: 1.  False Both DL and meso isomeric form of succimer (2,3-dimethylmercaptosuccinic acid) is used to…

Q: Determine the name from the structure: Br Br (17,3E)-1,2-bromopenta-1,3-diene…

A: Due to the restricted rotation around carbon carbon double bond, different structure are obtained in…

Q: H3C CH3 ČH3 CH3 HO H3C ČH3

A: IUPAC name of compound first is    N-ethyl-N-methylbutanamide

Q: What is the hybridisation of P in PCl5?

A: The hybridisation of an element in a molecule can be calculated using the formula :

Q: i) The UV-vis absorption spectrum of [MnO4] shows an intense (ɛ > 10,000 M-1 cm-1) broad absorption…

A: Molecular electronic transitions take place when electrons in a molecule are excited from one energy…

Q: Which MOs are symmetric, and which are antisymmetric? for the MOs of 1,3,5-hexatriene:

A: Molecular orbitals can be represented by wave functions which relates the spatial arrangement of…

Q: (a) Based on the compound, deca-1,3,5,7,9-pentaene: (i) Give the total number of TT molecular…

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

Q: Account the change in energy of the MLCT bands of the following iso- electronic series : V (CO),1,…

A: MLCT implies metal to ligand charge transfer and such transfer are leporte and soun allowed hence…

Q: Directions: Classify the force that holds the given particles ion-dipole, dipole-dipole, hydrogen…

A: Interaction between molecules was occur due to the differences in electronegativity of the atoms.…

Q: A) Assign (E/ Z), (Cis/ Trans) nomenclature to the following compounds. LOH OMe Он Br

A: A) Given structures,

Q: a) Draw the open structure of BH2ÇI. (At. No of B: 5) b) Predict the symmetry species of IR…

A:

Q: Dw Lewis decaler d, nd t dide

A: While writing lewis diagrams, only the valence electrons are considered. They are represented by…

Q: One isomer of retinal is converted to a second isomer by the absorption of a photon: CH3 H CH3 H H;C…

A: a). Chemical structure of the retinal: In the structure of 11-cis (in 4-cis) retinal, whenever a…

Q: What are the applications or importance of tris (butadiene) molybdenum?

A: Since you have asked multiple questions, we will solve the first one for you. For remaining…

Q: give the following diene? Br (a) + (HO),B. Br (c) Br Br. + (Б) B(OH)2 (d)

A: Applying concept of Suzuki reaction.

Q: Sketch on the same graph paper (on the same plot) the stress-strain curves for: (a) atactic PS, (b)…

A: a) Atactic PS is a brittle polymer   b) HDPE is a plastic   c) copolymer of styrene and butadiene is…

Q: 4. What is the meaning of: [a] s-cis diene [b] stereo dot [c] bridgehead position

A: S-cis: The conformation of a single bond separating two double bonds in which the double bonds have…

Q: Distinguish the alignment of molecules for the following liquid crystals: (i) Nematic liquid…

A: The liquid crystal are tend to be in ordered pattern as s result these crystal exist in three…

Q: 2. The molecule buta-1,3-diene is an easily isolatable gas with a normal boiling point just below…

A:

Q: Explain the relationship between chain symmetry and density of polymers.

A: Chain symmetry affects the polymer density as follows.

Q: Draw the molecular orbitals for the cyclopropenyl case.

A: Cyclopropenyl system has one pair of antibonding degeneracy MO’s and High bonding MO along with…

Q: How many pi electrons does this moleate have that are delocalized in a closed cyclic array ? :o:

A: The compound given is,

Q: 2. Compare SANS and SAXS and NMR techniques determining polymer chain structure, which one requires…

A: SANS, SAXS, and NMR are important spectroscopic techniques that are used in the chemical analysis of…

Q: Draw the p-molecular orbitals for the LUMO of butadiene

A: Butadiene is a 4 carbon compound with two adjacent pi bonds. The number of molecular orbitals is…

Q: What is the "AXE" description of the trichlorostannanide ( SnC1, (Sacı;). anion? AX E

A: AXE notation:

Q: Would the coordination step between Br- and (CH3)3C+ be allowed if Br- were to approach from within…

A: Carbocation  (CH3)3C+ has a triangular planar geometry and all three -CH3 groups are connected to…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.