Explain in detail what are dienes and how many types of dienes are there and the difference between different types of dienes. Which one of the dienes has the most stable energy?

Q: Draw the molecular orbital diagram of the hydroxyl radical, HO•, clearly labeling the MOs as o, o*,…

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Q: The organometallic chemistry of lithium, magnesium and zinc is often considered to be very similar.…

A: From given Initially in subdivision (a) explained the reason for organozinc reagent and following…

Q: 1) Prepare a molecular orbital energy-level diagram for BrO [sp mixing is not significant in BrO]…

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Q: Q1. What block of the periodic table would you expect to find the best contrasting agents in?…

A: As per the rules, only the first question can be answered.

Q: Why is the weaker bas eliminated from the Tetrahedral Intermediate?

A: An atom or group of atoms which are eliminated from a chemical reaction are termed as leaving…

Q: 1.What are the dominant energy terms that are responsible for cesium fluoride occurring as an ionic…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the expected bond angle in the tetrahedral electronic domain geometry? You should assume…

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Q: Why do stable xenon flourides have an even number of F atoms?

A: The term electronic configuration can be defined as the distribution of electrons of a given atom or…

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: Give a molecular orbital description for the 1,3-pentadiene:

A: Molecular orbitals is the mathematical function which gives details about wave like behavior,…

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: identify the compound with the standard free energy of formation zero  C (g) N (g) O2 (g) O3(g)…

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Q: what is difference between Gem dihalide and Gem trihalide?

A: Gem dihalide: Two halide groups are attached to the same carbon atom is called Gem dihalide.

Q: In the nuetralization reaction between Ba(OH)2 and HCL, what is the nuetral salt that is

A: The solution is as follows:

Q: hv + Br2 hv + Br2

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Q: What are the chemical properties of bis(benzene) molybdenum and tris(butadiene) molybdenum?

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Q: List the individual steps used in constructing a Born–Habercycle for the formation of BaI2 from the…

A: The conversion of solid Barium (Ba) to barium vapor is sublimation as direct conversation of solid…

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: i. Define dr-pr bonding. ii. Why C=N can accept the electron from the dn orbital in metal central?

A: i. Sometimes some 3rd period elements like Cl, S, P etc. and some transition metals shows dπ-pπ…

Q: Use the Jablonski diagram to explain why the narrower the band-gap is, the lower the fluorescence…

A: Answer - Jablonski diagram - A Jablonski diagram is basically an energy diagram, arranged with…

Q: (b) Neat Et2Zn is pyrophoric and spontaneously ignites in air. Can you explain why this would…

A: Neat diethyl zinc Et2Zn is liquid in form and it is a pyrophoric material.  A pyrophoric material is…

Q: he hydroxyl radical, OH, is an extremely reactive species responsible for the breakdown of organic…

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Q: Which molecule is most thermodynamically stable?

A: In chemistry., We know that the stability of a molecule is directly proportional to the number of…

Q: If ß=-260 kJ/mol, what wavelength of light can excite the lowest electronic transition of the linear…

A: Interpretation- To determine the wavelength of butadiene molecule when excitation from lowest…

Q: Give a molecular orbital description for the 1,3,5-heptatriene:

A: Molecular orbital diagram:- It shows how atomic orbitals constitute together to form molecular…

Q: Fine structure and hyperfine structure of atom with some example , in detail?

A: Fine structure and hyperfine structure of atom with some example , in detail?

Q: Explain The Relationship between ?G°rxn and K?

A: ΔG° is defined as the change in standard Gibbs free energy. K is the equilibrium constant and is…

Q: Using the standard free energies of formation: BaCO3(s), AG° = -1139.0 kJ mol-! BaSO4(s), AG, =…

A: The given data : ∆Gf°(BaCO3,s) = -1139.0 kJ/mol ∆Gf°(BaSO4,s) = -1353.0 kJ/mol ∆Gf°(CO2 ,g) = -394.4…

Q: d (h.s) d' (L.s) Explain which of the electronic configurations in the octahedral field show the EPR…

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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: Using Wade's rules, derive the structure of a hypothetical heteroborane with the molecular formula…

A: According to Wade's rule, the structures of heteroboranes are classified on the basis of the…

Q: What is the structure of Cyclopentoxide with hydrogen?

A: Structure of cyclopentoxide is as follows:

Q: N N No No +) OR? R1 R2 R1* A B

A: Diazonium salt is very unstable. They contains N2^+. They will produce secondary carbocation after…

Q: Predict the product for the following Diels-Alder CCH3 CCH3 II IV III O 1) I 2) II 3) II O 4) IV O…

A: Diels-Alder reaction can be defined as the reaction of substituted alkene (termed as dienophile)…

Q: explain Schotten Baumann reaction?

A: The method used to synthesis amides from amines and acid chlorides in the presence of a base is…

Q: Explain the Merrifield method ?

A: Amino acids are linked each other by peptide bonds. Peptide bonds are amide bonds, in which carbonyl…

Q: What type of compound would display unpaired electrons in the molecular orbital diagram?

A: Paramagnetic compounds have unpaired electrons.

Q: What factors explain regioselectivity of Hydroboration ?

A: Regioselective - If in a reaction different products are formed but one product is favoured over the…

Q: State the Franck Condon Principle and, with the aid of diagrams, explain how electronic transitions…

A: In spectroscopy and quantum chemistry, the Franck-Condon principle is a rule that describes how…

Q: Define the following terms:(i) Roasting (ii) Calcination

A: Ores present in nature in rocks formed and it contains valuable metal. Like ore of Zn is ZnS. The…

Q: 3. What are Bravais lattices and crystal system? Explain why the base centred tetragonal, the face…

A: Crystal system helps to determine physical properties such as band structure, cleavage etc.

Q: Explain when sigma(-) and pie- notation used, and when is a-, e- and t-notation used in Mo energy…

A: The arrangement of molecular orbitals of increasing the energy level by the linear combination…

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction free…

A: Standard reaction free energy can be calculated from  standard free energy formation (∆G0f) ,…

Q: What is the geometry of the synthesized thermochromic material at low temperatures? a. Octahedral O…

A: The geometry of the synthesized thermochromic material at low temperature is Square planar.…

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.