An is a magnet that is created by wrapping a current-carrying wire around a ferromagnetic. O a electromagnet O b electric motor electric current

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: The internuclear distance between the The two hydrogen atoms start to combine to form a hydrogen…

A: At first two hydrogen atoms are in far apart from each other. They come closer to form the bond and…

Q: explain the structure of dichromate ion.

A: Molecular formula for dichromate is Cr2O72-.

Q: Which element is the most metallic? F Au Fr Li   What helps particles move?  Kinetic Molecular…

A: First group elements are most metallic character.  so lithium (Li) is correct option.…

Q: Dimond is classified as having what kind of bonds in the solid phase? lonic Covalent metallic Van…

A: Diamond has covalent bond .

Q: Graphene is a new material made from carbon atoms. It is the thinnest and strongest material known.…

A: In this question, we have to answer why Graphene is strong and conducts Electricity. Also, we have…

Q: In this figure, a polar stratospheric cloud (PSC) ice crystal is displayed. Chemical reactions that…

A: To write A and B reactions:

Q: Use VSEPR theory to predict the geometry and hybridization of a molecule of each of the following…

A: Use VSEPR theory to predict the geometry and hybridization of a molecule of each of the following…

Q: In addition to interhalogen compounds, many interhalogen ions exist. Would you expect interhalogen…

A: An interhalogen compound is a molecule that contains two or more different halogens that are…

Q: 13. Describe what is London Dispersion forces, Dipole-Dipoie bonds. 14. What is the difference in PE…

A: Hi, as you have posted multiple questions and have not mentioned which question you want us to solve…

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: What are quantum numbers and how do they relate to energy levels? How does the Band Theory of Metal…

A: Introduction: There are four types of quantum number for explaining an electron position in an atom…

Q: An ionic bond is formed when electrons are from atom(s) to Latom(s) to create a FULL valence shell…

A:

Q: what is disproportionation reaction?

A: Certain reactions in which molecules, atoms, or ions are simultaneously oxidized or reduced.  These…

Q: What is the shape of the ion HOt? You may want to draw a dot structure to answer this question.…

A: Electronic configuration of O = 1s22s22p4 So, valance electron in O = 6  In H3O+, O is central atom

Q: paramagnetism is present when an element, ion or molecule has unpaired electrons? true or false and…

A: Answer: Given statement is True.

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: 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: iganus erent colors. e energy levels of the lone-pair electrons on the e energy levels of the metal…

A: Ligands are the species which attached to the central atom and donates Electron to the central atom…

Q: Describe in detail, using the concept of polarization, determining which compound will be more…

A: (a) BeO is more covalent in nature than MgO. In both the compound, oxygen is common, hence the…

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

A:

Q: Which of the following is the reason that metals conduct electricity. A Electrons and protons in the…

A: Option D is correct answer.

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: 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: Why does anions are more polarizable than cations?

A: The species formed by lose of electron and having positive charge is termed as cations. The species…

Q: MCQ 139: The arrangement of CH, molecules are A. lincar B. tetrahedral C. hexagonal D. trigonal

A: The arrangement of methane molecules are in

Q: The tetragonal and hexagonal crystal systems produce the crystal form. O Tetrahedron Scalenohedral O…

A: Here option 'b' is correct option. 1. Tetrahedron will not be correct option as it forms with a…

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: 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: Give the valance electron configuration for Niobium.

A: The distribution of the electrons that exists in the atomic orbital of an atom is collectively known…

Q: Atoms with a(n) ____ are more likely to form chemical bonds.   A. filled outer orbital shell   B.…

A: Atom with filled outer orbital shell are more likely to form chemical bond .

Q: Lithium Lithium

A:

Q: Dispersion forces occur, because at any moment the electrons are unevenly distributed in an atom.…

A: London dispersion forces are weak intermolecular forces and are considered van der Waals forces.…

Q: a) Write a short note on the following i. Atomic structure ii. Valence electrons iii. b) Why are…

A: (a)   ANSWER- (i)  Atomic structure- An atom is a complex arrangement of negatively charged…

Q: Calculate Determine the differences in electronegativity, ionic radius, atomic radius, and first…

A: Moving left to right within a period or upward within a group, the first ionization energy generally…

Q: Explain the main bonding in Solid

A: Bonding in solids depend on constituent particles, which constitute solid Molecules or compounds.…

Q: Illustrate the Electrostatic potential plot of ethylene ?

A: Ethylene is an alkene molecule that contains one double bond. The molecular formula of ethylene is…

Q: Based on the data presented in Figure , determine the intermolecular distance a(i) between two Cl…

A: In hard sphere model it is assumed that two atoms are combine together to form a molecule, one atom…

Q: Explain history ,structure,properties ND structure of graphene

A: Graphene is an one of the allotrope of carbon. It exists as a two dimensional planar sheets.

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

A:

Q: How odd and even electron species can be cleaved?

A: The carbon atom which consists positive charge and bonded with three bonds is known as cation. The…

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.