4. How many unpaired electrons doe the cation B† have? What's the bond order of the diatomic cation B2*? Is B2* a stable species? Is it paramagnetic or diamagnetic?

Q: According to Huckel theory, what is the difference in total energy between the anion (C6H6) and the…

A: See below. In anion their is a 8 electron because in ring present 6 e- and 2come from anion. For…

Q: Which one of the following molecules does not have a dipole moment? Justify your answer. (a) BrCI(b)…

A: Diatomic molecules with dipole moment: Heteronuclear (molecules consisting different atoms)…

Q: Calculate the bond order the diatomic molecule AB given the following filled MO diagram. Enter your…

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Q: The MO of the ground state of a heteronuclear diatomic molecule AB is Vmol = CA4A + CB4B If a…

A: The calculation of probability density can be done using the following equation (1).

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Q: Put the following species in order of increasing bond length: F2-. F2, F2+. Identify the bond order…

A: It is defined as a definite distance from the nucleus of one atom to that of the other. Bond length…

Q: Energy levels of diatomic molecules Consider the following diatomic molecules: H₂, He2, B2, N2, 0₂…

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Q: C How many net o and ë bonds does the ion have? The C22 ion has| |o bond(s) and |a bond(s). What is…

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Q: The chemical formula of biotin is C10H16N2O3S. a. How many sigma and pi bonds are in biotin? b.…

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Q: Consider the molecular orbital diągram given for Si2. What is the bond order of Sin? O 3P Tt 3p 03p…

A: In molecular orbital diagram, bond order can be calculated using the formula : Bond order = (Number…

Q: I. Draw the molecular orbital diagram for the valence electrons in the generic, diatomic ion X22*.…

A: The solution of the question is given below:

Q: Identify the hybridization states of the indicated atoms. II III O1) sp3; (1I) sp²2; (1II) sp O1)…

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Q: Given the bond order for Y2 is 2. Consider Y2* and Y2, indicate: i. the species with stronger bond.…

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Q: If a hypothetical atom X contains 5 valence electrons, then what is the hybridization of X in XCl3?…

A: Since Cl has 7 valence electrons, hence it will make 1 bond with X to complete its octet by sharing…

Q: Consider the reaction BF3 + NH3-F3B-NH3 Describe the changes in hybridization (if any) of the B and…

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Q: What is the bond order of the SO2 in the image below?

A: Bond order: When a molecule has resonance structure, the bond order tends to be average of the…

Q: 1, How many valence electrons does the molecule SO3 have? a, 24 b, 16 c, 18 d, 12 What's the…

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

Q: A molecule of formula AY3 is found experimentally to be polar. Which molecular shapes are possible…

A: Given: AY3molecule  To Find: Possible molecular shapes and impossible molecular shape

Q: What charge would be needed on F2 to generate an ion with a bond order of 2?

A: Bond order = Number of electrons in bonding orbital-Number of electrons in antibonding…

Q: Consider the molecule AB, where A has 6 valence electrons and B has 4 valence electrons. a) On your…

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Q: Write out the electron configurations, and the bond-orders for: C2 (2+), C2 and C2 (2-). Which…

A: Write out the electron configurations, and the bond-orders ---

Q: The bond order between C and O in CO+ is 3.5 but bond order between N and O in NO+ is three only.…

A: Bond order of any given molecule is the difference in bonding and anti-bonding electrons in…

Q: One of the first drugs to be approved for use in treatment of acccquired immune deficiency syndrome…

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you…

Q: Which hybridisation is presumed for P in PF5 and S in SF6? Give reasons for your answer ?

A: 1) PF5 : The central atom is less electronegative P with 5 valence electrons. Since there are 7…

Q: Q. The bond order between C and O in CO+ is 3.5 but bond order between N and O in NO+ is three only.…

A: CO molecule has a total of 14 electrons (6+8). These electrons are filled in BMOs (of lower energy)…

Q: ind the hybrid orbitals of a central atom suitable for forming a set of square planar σ bonds. Use…

A: Hybridisation  is process  of   combining two  or more atomic orbitals  from same  atom  and it will…

Q: In 1999, ClO+, a potential contributor to ozone depletion, was isolated in the laboratory. Using a…

A: In MO theory Bond order is calculated by using following formula Bond order= (no. of electrons in…

Q: Using MO filling diagrams, determine which of these diatomic species would have a bond order > 0. A)…

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Q: Some species with two oxygen atoms only are the oxygen molecule, O₂, the peroxide ion, O₂²⁻, the…

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Q: A friend tells you that the 2s orbital for fluorine starts off at a much lower energy than the 2s…

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Q: What are the angles a and b in the actual molecule of which this is a Lewis structure? H H H C=CC- H…

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Q: (a) An AB2 molecule is linear. How many nonbonding electronpairs are around the A atom from this…

A: a) Sine its given that AB2 is linear.  So there are two possibilities of hybridisation with this…

Q: 2. Find the geometries of the following ions using the VSEPR theory: S03 and PO,.

A: Valence shell electron pair replusion theory tells us about the shape and geometry of polyatomic…

Q: a) Write the Molecular Orbital diagrams for F22+ and F2²-. b) Calculate their bond orders. State if…

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Q: diamagnetic or paramagnetic? molecule stable? bond order

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Q: CI CI CFs CF, „CF3 F;C ·P. CF CF's CF `CHI, F,C CH3 F,C By considering the trans effect in trigonal…

A: Trans influence is a change in a bond distance between metal and ligand that is trans to the ligand…

Q: When is a resonance hybrid needed to adequately depict the bonding in a molecule? Using NO₂ as an…

A: Resonance structures have the same relative placement of atoms but different locations of bonding…

Q: For the following molecules or ions, 1) calculate the bond order. 2) state whether the molecule or…

A: Given : N2, O2, CN-, NO, BC, NO+ To find : 1) Bond order Solution : If unpaired electrons are…

Q: It is either  ↑ or ⇅

A: The electronic configuration of a hydrogen atom is 1s1. The combination of two hydrogen atoms forms…

Q: Choose all the gasses that have a noble gas configuration  Y3+  Ti3+ As3-

A: electronic configuration is arrangement of electrons of an atom, ion or molecule in atomic or…

Q: What hybrid orbitals of beryllium are involved in the bonding of gaseous BeF2? a.sp b.sp2 c.sp3…

A: BeF2 molecule forming polymer in solid state because Be have empty orbitals. So in solid form it's…

Q: Describe the hybridization state of Se in SeF6.

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Q: How many unpaired electrons doe the molecule Li, have? What's the bond order of the diatomic…

A: The molecule have no unpaired electron is called diamagnetic molecule and the molecule have unpaired…

Q: If an electron is removed from a fluorine molecule, an F+2molecular ion forms.(a) Give the molecular…

A: (a)