Which has more bond order O2^+ or  O2^-  ?

Q: How many nonbonding pairs on the central atom in ICl; ? O 2 O 3 O 1

A:

Q: What is the electronic geometry around nitrogen in N2H2?  trigonal planar    linear    bent…

A: The compound given is N2H2. In the above compound, there is 1 valence electron in H. Hence each H…

Q: 2. Give the shape and the corresponding bond angle for a molecule of formula QX, where Q is an…

A: Interpretation- To give the shape and corresponding bond angle for a molecule of formula QX4 where Q…

Q: The bond angles in H3O+ are less than ________ and greater than ________.

A: The bond angles in H3O+ are less than ________ 104.5

Q: CH4 is non-polar. Why?

A: CH4 is non-polar. The structure of CH4 is given below,

Q: Which of the following species would not be expected to have a tetrahedral shape?

A: x= (V+M-C+A)/2  V = valence electrons of central atom  M = number of monovalent atoms  C = cationic…

Q: Based on the orbital filling configurations, predict which of the following species would have the…

A: The bond strength between any homodinuclear molecule is dependent on the bond order between them and…

Q: 3. What is the approximate HCO bond angle in CH3OH a) 90° b) 109,5° c) 120° d) 1

A: alchol   Methyl alcohol CH3OH Alchols participate in estification with  carboxylic acid

Q: What is the S - O Bond Order in SOF4? 1.25 1.5 2.

A: The SOF4 has a trigonal bipyramidal geometry with oxygen atom in the equatorial position . Here…

Q: What is the C-N bond order in NCO-

A: The ion given is NCO-.

Q: Predict and explain bond types in HCl, CsCl, NH3, CS2 and GeBr4.

A: To predict the type of bonds present in any compound, we need to find out the electronegativity…

Q: Shown below is the molecular orbital diagram for N2 (with the electrons omitted). Which statement is…

A:

Q: Count the total number of valence electrons in (C6H5)3C+?

A:

Q: According to VSEPR theory, which of the following species has a square planar molecular structure?…

A:

Q: Which of the following has polar bonds, but is not a polar species? XeF4 IBr 2- SF4 NCl3  CS2

A: Answer: Polarity of a bond depends upon the difference of electronegativity between two bonded atoms…

Q: The bond angles between As-Cl bonds in AsCl3 are closest to

A:

Q: Which of the following molecules or ions contain polar bonds?(a) O3(b) S8(c) O22−(d) NO3−(e) CO2(f)…

A:

Q: 3. Which of the following is a nonpolar compound but contains polar bonds? a. HCN b. NF3 c. SiF. d.…

A: a) HCN is polar compound. b) NF3 is a polar compound. c) SiF4 is a non-polar compound and consist of…

Q: How many electron domains are around the central atom in CHCI3? Oa. 4 Ob. 0 Oc. 1 Od. 6 Oe. 5

A: Electron domain is the total number of lone pair and number of chemical bond ( double and triple…

Q: Which of the following is true of O2 2- ? it has a bond order of 2 It is diamagnetic It is…

A: According to the molecular orbital theory, the atomic orbitals combine to forms molecular orbitals.…

Q: How many of the following species are nonpolar? SO3 • CO2 • CÓ PF5 1 4 3

A: SO3 is nonpolar molecule and has trigonal planar geometry, the overall dipole moment is zero and the…

Q: The average bond order is the number of bonds between two atums Laking into ac Draw a Lewis…

A: In Lews structure balance electron represent by dot. In this structure we can show bond as well as…

Q: What happens to the bond order and bond length of F2+ when given an electron and it goes to F2? What…

A: In this question we have to describe the bond length and bond order for F2 molecule and as well as…

Q: 2. Predict the shapes of the following compounds: a) H,S b) AsH; c) AIBR,

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Q: According to VSEPR theory, what is the bond angle of CCI4? O 90° O 109.5 O 120 O 180

A: In carbontetrachloride CCl4, the central atom carbon undergo SP3 hybridization.

Q: What type of bond are the 2 parallel p orbitals forming in the picture? sigma delta

A: Side wise overlapping form pi bond

Q: What are the resonance structures, bond order, and polarity of NH3, POCl3, PCl5, IF3, IF5, O3,…

A:

Q: Order the following, where 1 is the shortest bond and 3 is the longest bond. CIO2 CIO4 CIO3

A: ClO4-  ------ 1 (Shortest bond) ClO3-  ------ 2  ClO2- ------- 3 (Longest bond)   The negative…

Q: Electrons in bonds are negatively charged and therefore repel each other. If you had a molecule of…

A: 3D shape:- This shape has three dimensions which are length, breadth and height. Repulsion in…

Q: Predict whether each of the following molecules is polar ornonpolar: (a) IF, (b) CS2, (c) SO3, (d)…

A: Since you have posted multiple sub-parts, we are entitled to answer only the first three.

Q: how many sigma bonds are present in P4O10?

A: P4O10 is composed of 4 phosphorus atoms and 10 oxygen atoms. Each phosphorus atom is surrounded by 4…

Q: How many pi bonds are present in the structure shown below? CH3 CI Оз O 2 O 1 O 8

A: Pi bonds pi bonds are the covalent bonds that have lateral overlapping.

Q: 5. In CIF3, the electron pairs are arranged about the chlorine atom in a. a square plane. b. a…

A: The electronic configuration of chlorine and fluorine atoms in ClF3 is written as follows:

Q: Do you expect the bond in the N2 + ion to be stronger or weakerthan the bond in the N2 molecule?

A: In total there will be 5 electrons present in each nitrogen and one electron is lesser from the…

Q: Place the following in order of increasing bond length: NO2− NO3− NO

A: Here is your answer

Q: What is the bond order in [N-]" Select one: a. 1.5 O b.1 b. 1 C. 0.5 d. 3 2. 2

A: Molecular orbital diagram of N2:

Q: How many pi bonds are present in the structure shown? A) O B) 1 C) 2 D) 3 E) 4

A: we know that,  single covalent bond contain → 1σ bond only. double covalent bond contain → 1σ and 1π…

Q: How many M-M bonds do you predict for each of the following molecules or ions? b.…

A: Transition metal complexes are stable with 18-valene electrons. i.e. Most of them follow 18 electron…

Q: is NaHSO4 polar or nonpolar?

A: Given -> NaHSO4

Q: XeH2 has geometry and the central atom has lone pairs O Bent (Angular), 3 O Trigonal Planar, 2 O…

A:

Q: Which bond is least polar S-O, C-P, C-O, B-O

A: Polarity of covalent bond.

Q: how many sigma and pi bonds are in maleic acid HO2CCHCHCO2H

A:

Q: Draw Lewis diagrams and predict the geometries of the following molecules. State which are polar and…

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Q: what is the N-O bond order in NO2CI?

A: The bond order can be calculated as follows

Q: Which of the following contains a triple bond? A. SO,2- B. SO2 C. CN - D. CIF3 O A D B

A:

Q: What are the bond angles in SF2 and SO2, respectively?

A: The bond angle and chemical structure for SF2 is shown below.

Q: Draw the Lewis structure for N3 and use it to answer the following questions: a) Predict the…

A: The Lewis dot structure of N3- is:

Q: Which shape correctly describe the molecules P204;Palanar a O PC13;Trigonal pyramidal .b N20;Bent .c…

A: The shape of compounds can be  identified using VSEPR theory generally diatomic molecules form…

Q: How many sigma and pi bonds are in OCHONH2? (same molecule as Q3) O sigma 6 pi: 0 O sigma: 7 pi: 0 O…

A: Carbon forms 4 bonds Oxygen forms 2 bonds Nitrogen forms 3 bonds

Q: What are the resonance structures, bond order, and polarity of NH3, POCI3, PCI5, IF3, IF5, 03,…

A: Resonance structures are used when a single structure is not sufficient to explain all the…

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.