Why the electronic polarization has been explained using noble gas atoms?

Q: Ti and Hf behaveas though they possess the same number of valence electrons.Which of the subshells…

A: Electrons from the most outer shell always behave as valence electrons. But if we have elements with…

Q: Define the term nonbonding orbitals?

A: Molecular orbitals define the positions and energies of electrons in a molecule. The molecular…

Q: Compare the size of an orbital that has a shared electron pair with one that has a lone pair.

A: When atoms overlap with one another during bond formation, they either donate or share electrons.…

Q: Draw the orbital electron diagrams for the valence electrons fol

A: As per guidelines if multiple questions present, first question is allowed to answer, please repost…

Q: Compare the radius of the atom of Germanium with its ion and explain your answer.

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Q: Write the ground state electron configurations for the Zn2+, Cu2+, Co2+, Fe3+, and Cr3+ ions. You…

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Q: image

A: We have to choose correct structure of antimony

Q: Circle the species with largest ionization energy and explain your reasoning. Os, Fe*, Co, Ru

A: Ionization energy is defined as the amount of energy required to remove the most loosely bound…

Q: Use electron-dot symbols to show how a hydrogen atom and a chlorine atom form the diatomic molecule…

A: Hydrogen atom and chlorine atom forms diatomic molecule HCl.

Q: Use energy level diagram from to explain why Phosphorus could have multiple charges such as those…

A: The electronic configuration of an element indicates how many electrons are distributed in atomic…

Q: How many valence electrons do chlorine, bromine, and iodine have?

A: Electrons which are present in the outermost shell of an atom are called valence electrons.

Q: what is the relation between bond energy and atomic size?

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Q: Explain why the 2- ion is the one that tends typically to form. In what group of the periodic table…

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Q: Why are chemists interested in the valence shells of atoms?

A: An atom contains three subatomic particles. The positively charged particle, protons, and the…

Q: Which electron-dot formula is correct for CO,?

A: Given : We have to write the electron dot formula for CO2.

Q: e the valence electron counts for the

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Q: How many valence electrons does Sn have

A: The given chemical element is Tin, its symbol is Sn. Its atomic number is 50. The electronic…

Q: Describe the electron-Sea Model?

A: When the positive charged metal atom interacts with the freely electrons by the electrostatic…

Q: What is a coordinate covalent bond?

A: Coordinate bond is also called dative bond.

Q: Write electron configurations for the following ions.

A: The arrangement of the electrons in the different atomic orbital of an atom is known as the…

Q: 1. Consider the 1st and 2nd ionization energies of the element Potassium. a. Which of the two…

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Q: How does the number of valence electrons vary within a group?

A: Valence electrons are the electrons present in outermost shell of an atom. The number of valence…

Q: how many valence electrons does Fluorine atoms have?

A: Fluorine(F) Atomic number is 9 It is belongs to halogen family.

Q: Carbon dioxide has oxygen atoms that each have two sets of two non-bonded electrons.   What type of…

A: In CO2 molecular orbital diagram, one sp2 orbital is used in C–O σ bond and P orbitals are used in…

Q: Arrange the atom and ions according to radius. K K- K+

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Q: How many valence electrons does an atom of S have?

A: S ( Sulphur) is a non-metal.Atomic number: 16Electronic configuration: [Ne] 3s²3p⁴As per the…

Q: more tightly from left to right across a period, resulting in smaller ions.

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Q: Which of the diatomic halogens, bromine, chlorine, fluorine, or iodine has the longest bond length.…

A: The answer of the above question is given in step 2

Q: Write the abbreviated noble gas configuration for iodine. Enter each space between each sub shell.…

A: Electronic configuration is the arrangement of electrons in different energy levels…

Q: List the elements that form Ions with Predictable Charges?

A: Meaning of elements that forms ions with predictable charges: Metals can lose electrons, when they…

Q: Choose two atoms. List what their electron affinity values are including units. Which of these two…

A: I am taking two halogens F and Br atom.    Electron affinity of fluorine =-328kj/mol Electron…

Q: Why does ionic polarization increases as the electron cloud increase with in each period of the…

A: Ionic polarization means polarization in the ions. Ions are of two types- (i) Cations -->…

Q: What causes the oscilation of the covalent bond oscillates resulting to varying electromagnetic…

A: A charged particle produces an electric field. This electric field exerts a force on other charged…

Q: calculate the Zeff of the outermost valence electron of S

A: The element given is S.

Q: What are the numbers of unshaired pairs at atoms a, b, and c?

A: The compounds given are, 1) 2)

Q: write out the electron configuration for the following nonmetal ion - S4-

A: The electron configuration is the distribution of electrons of an atom or molecule (or other…

Q: What is the wave mechanical model?

A: We have to tell about wave mechanical model.

Q: What is the re orbital theory O because the O because the

A: Paramagnetism results from the presence of least one unpaired electron spin in a materail atoms or…

Q: what is the electron figuration for Ru with the neutral atom and with 3+ ion?

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Q: Write down the uncondensed electronic configurations for Co;; Co2+ and Co3+. In the case of the…

A: Atomic number of Co is 27

Q: Condensed orbital diagram for Ru3+

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Q: Write the full electron configuration for bromine____________________________________ How many…

A: Electronic configuration of the atom is obtained by using hunds rule ,  Aufbau principle and the…

Q: is this polar or non polar?

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Q: not include lone pair electrons.

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Q: Strontium tends to form a monatomic ion which has the electronic configuration of a noble gas. Write…

A: The chemical symbol of strontium is Sr and its atomic number is 38. Its ground state electronic…

Q: Why was it thought that noble gases could not form bonds?

A: In the periodic table, nible gases are placed in the group 18, at the extreme right corner of the…

Q: The ionization energy of CO is greater than that of NO. Explain this difference based on the…

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