:i-と-: [* II III 1.) what molienles have trigonal pyromikal molecular qeometry avund the central atoma a)1811 6.) III only C.) II1 3 N J.) nane of these 2i) which isnt polor? 6) 以 BV

Q: geometry corresponds to a steric number of Select one: a. tetrahedral; 4 O b. trigonal bipyramidal;…

A: The structure of any covalent compound is determined using the VSEPR theory.  The steric number…

Q: Click on all of the atoms that make up the largest coplanar unit in the molecule below. عهد H H H Br…

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Q: Dot formula is an exception to Octet rales. Formula Dot Requirement Catta Sef4 (X) N= A= S= (1) N=…

A: In the given question we have to calculate the values of N, A, and S, draw the electronic and…

Q: On the basis of electronegostie ity valuesadiglla nich is Hhe more polar broo each of the tollowing…

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Q: 2- :HO: : O:

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Q: Which hybrid orbitals overlap to form the sigma bonds between the indicated atoms in xanthine? :0: H…

A: The molecule given is

Q: What is the hybridization of the central atom in the periodate ( IO, (10;) anion?

A: Given :- chemical formula of periodate anion = IO4-  To determine :- hybridization of central atom

Q: 31 * Which of these molecules do NOT have a dipole moment? ematet2 rbirtW (2iniogU. om mmol or eride…

A:

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A: We are given the standard cell potential, Eorxn of the redox reaction and we have to find whether…

Q: Which molecule(s) is(are) nonpolar? :F: :F: 10145 OIV OI, III, and V I OI, II, III, IV and V I and…

A: if individual bond dipoles cancel out each other molecule is said to be non-polar.If individual bond…

Q: Predict the structures of the following ion: NH4+. Include a description of distortions from the…

A: Lewis structure of a molecule is the representation to show the valence electrons along with the…

Q: the rehtrat atomabt the seomettic shapecreates a hame dby the Patticles were hamed 2. te fu

A: All details are explained in handwritten solution.

Q: Which of the following compounds are polar? Select all that apply. :0: :|—Xe—F: (C) QUO (A) H-N-H…

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Q: (a) (b) (C) ve formal charges to each atom in each structure lect one structure as best and explain…

A: Formal charge is calculated by using the formula  Number of valence electrons -number of non bonding…

Q: What are the SALCS made up ðf o oroltaIS nloved in forming P-F bonds in PF,?

A: Solution -

Q: What is the bond order of the C-O bonds in the carbonate ion ? dIn which species (CO32- or CH3CHO)…

A: Comparing the structure and resonance structures of carbonate ion( CO32–) and CH3CHO, we can say the…

Q: Which compound in each of the following pairs would you expect to have the greater dipole moment µ?…

A:

Q: What is the molecular geometry of the PH3 molecule ? A) T-shaped B) trigonal planar D) seesaw E)…

A: Given-PH3 Molecules.We need to determine the molecular geometry of PH3 molecule.

Q: Need d. and e.

A: 1. Bond order and magnetic property of F22- : It is diamagnetic.

Q: In which ok the followng molecoles is the central atom spz hy brdized? b.) SO2 A.) N2O C.) PF5 e.)…

A:

Q: 1. For the following molecules: 1) draw a Lewis Dot structure, including contributing resonance…

A: Valence Shell Electron Pair Repulsion (VSEPR) theory is used to predict the shape and molecular…

Q: 5 ,CO,, Be H,, PE examples: CH

A: Given Question answer is as follows first 3 according to our guidelines.

Q: APE er 4. Which of the following has the smallest diameter? a) o c)F d) 5. What is the hybridization…

A: 1. Species which posses same number of               electron  are known as  isoelectronic species.…

Q: Enter in order the hybridization and coordination number (CN) of the central atom for each substance

A: Coordination number of central atom in a given molecule is the total number of atoms, molecules or…

Q: 3. What is the characteristic shape of sigma and pi bonds with respect to the line connecting the…

A: Sigma bonds are formed by the end end overlapping of orbitals along the internuclear axis. pi-bonds…

Q: Predict the molecular geometry, including expected distortions (VSPER), of each of the following:…

A: Prediction of structure of simple inorganic molecules can be done using VSEPR  theory Rules 1)The…

Q: Which of the structures below is not expected to contribute to the CO2 resonance hybrid? a) 0= d) 0-…

A:

Q: DATE 9) what are the possi ble hybrid orbitals that can be formed in: 1s 2s²2p² 3s' o Excited sterte…

A: Here we have to find possible hybrid orbital to be formed from excited state element, to write lewis…

Q: Determine the molecular geometry around the central atom for the molecule shown below FICEN: OA.…

A: When identifying geometry of a molecule, lone pair and bond pair, both are considered.

Q: 5. Determine the molecular geom shaped/bent, tetrahedral, trigor seesaw, T shaped, linear, octahe :F…

A:

Q: Which of the following describes the orbital overlap at bond B? Bond B *: *: А-А-А-X: :Y: :X::X:

A:

Q: 3. Indicate for the PO43- (phosphate ion) and for its acid form H3PO4 a) How many different…

A: Solution- The PO43- (phosphate ion) and for its acid form H3PO4

Q: Show all working explaining detailly each stepAnswer should be typewritten using a computer…

A: D option is correct. NH4+ In NH+4 ion , the central atom has four shared pair of electrons.…

Q: Question 3 What is the molecular orbital diagram for KrF2, AsF5, NSO^-, & SNO^-, Describe the…

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Q: Which of the following compounds has higher dipole moment (CO, & OSIS), why?

A: It is a vector quantity which has magnitude as well as direction. Dipole moment is the property to…

Q: Q3) What are the orbital hybridization for each of the following: Explain 1- BCI, 2- C,H, 3- Cr(CO),…

A:

Q: 33) In which of the following we will observe H-bonding? A)NH B) N₂H₂ C) H₂O2 D) HF E) All of the…

A: 33) Hydrogen bonding: it can also be defined as the electrostatic force of attraction between…

Q: 13. Which of the following resonance structures could contribute favorably to the bonding of the…

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Q: Compound Electron pair geometry Molecular geometry

A: Answer is given in below image

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A:

Q: 22.) How many on the central atom? Se cl of the following molecules have sp³ d² hybridization A.) 2…

A: Hybridization of a central atom is determined by calculating no. of hybrid orbitals as follows : No.…

Q: The compound in which C uses only its sp, hybrid orbitals for bond formation is 28. (a) HCOOH (c)…

A: A carbon is called sp3 when it is attached through 4 other bonds .

Q: Make molicular orbital diagram for all bonds and lone pair!

A: To draw molecular orbital diagram for all bonds and lone pairs

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.