In the 1950s, the reaction of hydrazinewith chlorine trifluoride (Cl F 3 ) was used as a rocketfuel. Draw the Lewis structure for Cl F 3 and identify thehybrid orbitals.

Q: Choose the statement that explains the difference between the first ionization energy of first…

A: We have to compare the ionization energy of the F-atom and F2 molecules.

Q: (a) What does the term paramagnetism mean? (b) How can onedetermine experimentally whether a…

A: The magnetic behavior of any substance can be predicted on the basis of the number of unpaired…

Q: The high reactivity of Fluorine in groupVII (Group 17) K is due to 1. the weaker F-F bond 2. the…

A: Fluorine is an element represented by the symbol F and is present in halogen family. The atomic…

Q: Which of the following electron distributions will be expected for [Rh(en)3]3+? Rhº: [Kr]5s24d7

A: ∙Firstly find out the oxidation state of    Rh in the given complex       Rhen33+As   en  is neutral…

Q: Fill in the orbital energy diagram for silicon. 3p 3s 2p 2s 1s

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Q: A.)  What is meant by the term polarizability?                     B.)   Which of the following…

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Q: Please give the the VB partial :C : Te CI: orbital diagram for the following: TeCl5 : :J: :

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Q: What is the electron configuration of the He2 + ion?

A: The distribution of electrons in the various subshell according to the rules is known as the…

Q: Which of the following species has the smallest ionic radius? O Mg2+ O 52- Na+ O A13+

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Q: Which oxygen atom has the greater electron density?

A: Please find below the resonating structure of the given compound.

Q: 1. Write a Lewis structure for the CNO- anion.

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Is O2(-3) paramagnetic or diamagnetic?

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Q: 7. K/U Explain how an attractive force can exist between non-polar molecules. 12. K/U Under what two…

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: The molecular structure of NCI is 3 O A. pyramidal B. bent C. none of these D. octahedral E.…

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Q: How many unpaired d electrons are present in the orbital diagram of Mo? O 4 O 5 O 1

A: Option C is correct answer. 5 d unpaired electrons present in Mo.

Q: Give the electron configuration and draw the orbital diagram for Co3+.  How many unpaired electrons…

A: The electronic configuration of a metal or its ion is the way of arranging the electrons in the…

Q: How many unpaired electrons does [Cr(OH2)6]2+ have when it has a highspin d electron configuration?

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Q: Hg^2+orbital filling diagram

A: Orbital filling diagram is mainly used to observe quantum numbers available in electronic…

Q: Write the electron configurations for both Ti (+4) and Ti(+3). Examine their electronic…

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Q: a)why do the ionic species XeF+3 and XeF-7 have odd numbers of F atoms? b) Predict the shape of…

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

Q: 2. Draw the Lowis structure and name the following ionic compounds: 1) TISE 2) Cu,o 3) VPs 4)…

A: Given:- We have to draw the lewis structures of following compounds.

Q: How many electrons are there in the π antibonding orbitals of the following cations? 1. N2+:   2.…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: The number of unpaired electrons in the Po atom (period 6) is O 2 O 3 O 1 O 4

A: The element Po is Polonium. Since the oxygen group in the periodic table has the element Po.

Q: Fill in the orbital energy diagram for the nitride ion. E 2s 1s 2p

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Q: 1. (a) Illustrate an electron orbital diagram of subshell combination when n = 2. (b) Give an…

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Q: What is the value of principlal quantum number n of orbital 4p? O A. 2 В. З OC.1 D. 4

A: The electron shell is designated by the principle quantum number n. Since n denotes the most likely…

Q: Which of the following atoms should have the greatest polarizability? F Br Po Pb He

A: Polarisability : It is the property by the virtue which element tend to acquire electric dipole when…

Q: choose the correct option  a) 2R,3R  b) 2S,3S  c) 2R,3S d) 2S,3R

A: Rules for R and S configuration:Higher atomic number atom gets high priority.Priority order for…

Q: What species has the electron configuration [Ar]3d²? O a. Mn2+ а. Ob. Cr2+ Oc. v3+ С. O d. Fe3+ O e.…

A: The distribution of electrons in various orbitals according to certain rules is known as electronic…

Q: Which of the following is the electron configuration of a sulfide ion? O INe]3s 23p 1 O [Ne]3s 23p 2…

A: Total number of electrons in a sulfide ion ( S2-) = 16 + 2 = 18 Electron configuration of sulfide…

Q: Which is the correct arrow pushing scheme, explain why.

A: The arrow shown below represents the transfer or donation of electron pair from the electron pair…

Q: How many electrons occur in the valence level of Group 3A (13) and 3B (3) elements? Why are they…

A: Group 13 (IIIA) consists of boron, aluminum, gallium, indium, and thallium.  All elements in this…

Q: Determine the geometry of the ClF2+ ion using the VSEPR theory. Provide information about the…

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Q: Which atom in the H-F bond has a partial positive charge (δ⁺)? A) H B) F C) Both D) Neither   3.…

A: The Charge on the atom is dependent upon the electronegativity difference between the both atoms…

Q: . X is isoelectronic with Xe. It reacts with Na ion and forms Na2X. a. Give the electronic…

A: The species having similar count of electrons are basically said to be isoelectronic. So, different…

Q: The orbital diagram of 33AS has unpaired electron(s). O 3; it's paramagnetic O 3; it's diamagnetic O…

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Q: (d) (i) Draw the partial orbital diagram and Lewis symbol to depict the formation of Na* and 0²-…

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Q: 31 What is the steric number of the central sulfur atom in SCl2+? c. 4 b. 3 d. 5

A: Steric number is defined as the number of atoms bonded to central atom + lone pairs. Hence in the…

Q: unpaired electrons in [Co(H20)6]^2

A: The electronic configuration of Co is [Ar] 3d74s2.

Q: 6. Indicate if the followings are paramagnetic or diamagnetic Cu* Zn Mo*2

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first question…

Q: Which of the following compounds is best described by ionic bonding? Select one: O a. N2O3 O b.…

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Q: What is the molecular geometry of a C F20 molecule? O bent or angular O linear trigonal O…

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Q: What is the electron configuration of the cobalt ion in Co(NO3)3? O [Ar]4s? O [Ar]4s' 3d [Ar]4s? 3d…

A: Given Compound is Co(NO3)3 and in this compound cobalt is present as Co+3 ion.

Q: Silane, SiH., is a colorless, pyrophoric, toxic gas that is used to deposit elemental silicon for…

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Q: How many electrons does a halogen atom need to com-plete its octet? Give examples of the ways a Cl…

A: How many electrons does a halogen atom need to complete its octet? Give examples of the ways a Cl…

Q: Explain why N2 2+ is diamagnetic, while O2 4+, which has the same number of valence electrons, is…

A: The Lewis structure does not give any idea about molecular geometry but it purposed the distribution…

Q: 5) (a) Arrange the following substances in the order in which you would expect their boiling points…

A: a. Boiling point may be defined as, it is the temperature at which the vapor pressure of a liquid…

Q: How many electron domains are around the arsenic atom in AsF41? O 5 O 2

A: In this questions we will determine the number of electrons pairs present around the center As atom…

Q: 12. Which nitrogen has the highest electron density? HN Н2 А. 1 В. 2 С. 3 D. 4 IZ ZI

A: Ans: C, the nitrogen labelled with 3 has highest electron density

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.