Is the group number increases electronegativity does what? As the period number increases ionisation energy those what?

Q: What is the number of ione pairs in the Xenon  atom What is number of single bonds in the xenon…

A:

Q: The interhalogen compound BrF3 is a volatile, straw-colored liquid. The compound exhibits…

A: The BrF2+ ion has 7 + 2(7) - 1 = 20 valence-shell electrons. The number of valence-shell electrons…

Q: v down a group. Electronegativity increases decreases stays the same

A: Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons.

Q: For the structure of ZnS as shown on image: Please identify the nearest neighbors to one Zn ion;…

A: The structure of ZnS is fall under the FCC type of unit cell in which Zn ions are situated at the…

Q: Ultraviolet spectroscopy can be used to detect     hydrogen environment     ion mass     pi…

A: Given option hydrogen environment ion mass pi electron structure bond vibration Used Method =…

Q: Use the group structure of the periodic table to predict the empirical formulas for the binary…

A: The group number of elements germanium, fluorine, tellurium, and bismuth is 14, 17, 16, and 15…

Q: Answer true or false to the following (give the reason) 1. The metallic ion force depends on B.O. 2.…

A: 8) The orbital shape is similar in all orbitals. The given statement is False. Every orbital shape…

Q: Draw Lewis dot diagrams for 3 ions in period 3 and 2 ions in period 4 that have the same Lewis…

A: Number of electrons in Ar = 18

Q: From As to Bi only a small increase is observed in covalent radius why?

A: Atomic and ionic radius of elements decreases as we move from right to left in the periodic table.…

Q: Calculate the lattice formation enthalpy (lattice energy) of TICI(s), in kJ/mol, using the following…

A: Given, the thermodynamic data: We have to calculate the lattice energy of TlCl(s).

Q: Phosphine is a colorless toxic gas. It is a hydride of phosphorus. The chemical formula of this…

A: The basic idea of VSEPR theory is that bonded atoms in a molecule adopt that particular arrangement…

Q: When you move down the group, the electronegativity increases. Does group 17 AN 9# 9, 17, and 35)…

A: When you move down the group, the electronegativity Decreases. not increases. and all groups follow…

Q: Why does the octet rule not work well for compounds oflanthanide and actinide elements? Suggest a…

A: The reason why the octet rule does not works well for compounds of lanthanides and actinides has to…

Q: Under what conditions, covalent molecules, is the solid state stable

A: Covalent molecule form by non metal-non metal interaction. When they form network solid by bonding…

Q: What are electrocovalent compounds

A: We are asked to define electrovalent compounds.

Q: Which of the following best describes the shape of the sulphite ion, SO? A Trigonal planar B…

A: A multiple choice question based on molecular geometry, whowh is to be accomplished.

Q: The electron configurations for four main-group elements are given. Match the electron configuration…

A: The electronic configurations for the 4 given main group elements has to be matched with their Lewis…

Q: Two possible Lewis electron-dot diagrams for fulminic acid,

A: Given Data: The bond energy of N-O bond is 201 kJ/mol. The bond energy of C=O bond is 745 kJ/mol.…

Q: Phosphine is a colorless toxic gas. It is a hydride of phosphorus. The chemical formula of this…

A: First of all we will discuss what has been given in question. In the question itself the physical…

Q: The noble gas electron configuration of the ion P2 is And the Lewis structure of this ion is Is this…

A: Noble gas configuration of P2- is:-  [ Ne]3s23p5 as atomic number is 15 and valence electrons in P2-…

Q: Complete the concepts below by supplying the appropriate term. It was who suggested that the…

A: Fill in the blanks:

Q: formulas formed between the given ions. Barium and Chlorine Show solutions. Follow the format in…

A: a) electronic configuration  Ba = 1s2,2s2,2p6,3s2,3p6,3d10,4s2,4p6, 4d10, 5s2 ,5p6,6s2 Cl =…

Q: Explain the below "Polarizability is a measure of how the electron cloud around an atomresponds to…

A: Polarizability is defined as the extent to which the electron cloud surrounding an atom or molecule…

Q: The electron configuration of V (vanadium) * [Ar] 4s2 3d3 O [Ar] 3d5 O [Ar] 3d3 4s2 O [Ar] 4s1 3d4

A: Using rule of electronic configuration.

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: a. How many types of metal bond theories are there? Explain all theories in detail.

A: Atoms in metal are very similar to one another, creating what is known as closed packaging, with…

Q: Direction: In a short bond paper, show the transfer of electron/s between metal atom, and nonmetal…

A: Given incomplete table is :  Complete the table = ?

Q: What is the percent ionic character in the Depole moment?

A: The percent ionic character is the amount of electron sharing between two atoms in a bond. For high…

Q: Polar or Non-Polar (Provide reason) A. В. D. B

A: Introduction :  We have to tell the polarity of the molecules whether the given structures are polar…

Q: The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element…

A: The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element…

Q: lonicBondPuzzlelnstructions.pdf lonic Bonding Puzzle Instructions Step one: Color all of the "Son…

A: Ions Structure H + F HF Al + N AlN Li + F LiF Ca + S CaS Al + Br AlBr3 Mg + S MgS Rb +…

Q: Chemical bonds can be classified as polar covalent, ___________ and ______________ according to…

A: Chemical bonds are the forces that hold the atoms together in the molecule or compound.

Q: he noble gas electron configuration of the ion P-2 is …………………………. And the Lewis structure of this…

A: We have to: 1. Write the noble gas electron configuration of the P2- ion. 2. Lewis structure of the…

Q: The +2 ion that has the following electron configuration is and the formula of the ionic compound it…

A: Given,

Q: Why do polyatomic ions have different bond orders than the acids they are associated with, and what…

A: In this question, reason for the polyatomic ions having different bond orders than the associated…

Q: Calculate the electrostatic potential energy in kilojoules per mole of the ionic bond between an…

A: Electrostatic potential energy is the energy which arises from the coulombic forces between point…

Q: Which of the following has a tetrahedral electron group geometry?

A: Solution Tetrahedral lepton pure mathematics could be a central atom encircled by four pairs of…

Q: Write the steric number (# electron groups) and coordination number (# bonding groups) for each of…

A: Steric number:                           Number of lone pairs on central atom + Number of bond pairs…

Q: Lithium Lithium

A:

Q: What atom will be the central atom in a molecule that is consisting of one atom each of carbon…

A: While deciding the central atom among the given atoms then the element which is having the less…

Q: Arrange the following elements in order of increasing electronegativity: calcium, gallium,…

A: Arrange in increasing order of electronegativity among Ca, Ga, K and Ge ?

Q: Show that only potential energy is involved in the formation of covalent bonding. Explain with an…

A: Molecular compounds are generally comprised of two or more nonmetal atoms. Familiar examples include…

Q: Phosphine is a colorless toxic gas. It is a hydride of phosphorus. The chemical formula of this…

A:

Q: Explain the trend for electronegativity both down a group and across the period. Relate the…

A: Electronegativity is a term that describes an atom's tendency of attracting electrons towards…

Q: True or False: Atomic radius increases down a group because the the number of valence electrons…

A: Given statement is true or false ?

Q: What is the general formula (M?X?) when a IIA metal M bonds with a VIIA nonmetal X

A: IUPAC is known as International Union of Pure and Applied Chemistry. IUPAC is used for the naming of…

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.