H H C-C Н-—С С —Н C-C Cl CI

Q: Consider the collection of nonmetallic elements O, P, Te,I, and B. (a) Which two would form the most…

A: (a)The most polar bond would be formed between the atoms that have highest electronegativity…

Q: An oxide of nitrogen is 25.9% N by mass, has a molar mass of 108 g/mol, and contains no…

A: An oxide of nitrogen is 25.9% N by mass, has a molar mass of 108 g/mol, and contains no…

Q: Both aluminum and iodine form chlorides, Al₂Cl₆ and I₂Cl₆ ,with “bridging” Cl atoms. The Lewis…

A: Lewis structure of Al2Cl6 is, Substitute 3 for valence electrons, 0 for the number of nonbonding…

Q: Acetyl chloride, CH:C(O)CI, is used as a reagent for the acylation of salicylic acid in the…

A: Answer: The molecule which has a net dipolemoment would be the polar in nature. The acetyl chloride…

Q: Cyanic acid, HOCN, and isocyanic acid, HNCO, dissolve in water to yield the same anion on loss of…

A: The structure which represents the valence shell electrons in a molecule, is called the Lewis…

Q: In which of the following compounds does hydrogen bear a partial negative charge: (a) CH4, (b) NH3,…

A: In a bond, the ability of the atoms to attract the shared pair of electrons itself is called…

Q: Phosgene, a substance used in poisonous gas warfare during World War I, is so named because it was…

A:

Q: Which of the following species (there may be more thanone) is/are likely to have the structure shown…

A:

Q: Write a Lewis structure for the amide ion, NH2─, and assign formal charges to each atom.

A: In order to draw Lewis diagram for amide ion, NH2- , we follow the steps given below:

Q: In N20, nitrogen is the central atom and the oxygen atom is ter- minal. In OF2, however, oxygen is…

A: The formal charge is assigned to atoms in such a way that electrons are shared equally in a chemical…

Q: How many resonance structures can be drawn for the tellurate ion (TeO42-) in which the central…

A: To Find: To find how many resonance structures can draw for tellurate ion and its whole number.

Q: Given the malevule pose sf₂"' where or breaks the octel, what would be the creometry? what is the…

A: Here we have to predict geometry , shape and polarity of the following given species BrSeSF21- .

Q: What's the written lewis structure for C2H5O2N and how many valence electrons?

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: For the Lewis electron dot formula for lanthanum sulfite, La2(SO3)3 , there are ___Regions of…

A: Lanthanum sulfite , La2(SO3)3 is made up of 2 La3+  and 3 SO32- .

Q: Each Lewis structure of benzene has three C“C double bonds. Anotherhydrocarbon containing three C“C…

A: The structure of benzene and hexatriene have been discussed below.

Q: Identify which of these Lewis structures (A, B, C or D) is correct for NOF and what is the VSEPR…

A: The question is based on Lewis structure and VSEPR THEORY. during determination of VSEPR shape,…

Q: In which of the following cổmpounds is the octet expanded to include 12 electrons? Oa) PCI, O b) SF,…

A: Octet Rule,  states that those compounds are more stable which have 8 electrons in the valence shell…

Q: The cyanate ion (NCO-), C is the central atom, has three possible Lewis Structures. Draw the Lewis…

A: Lewis’s structure - Lewis structure is the simplest representation of atoms with its valence shell…

Q: Acetylene 1C2H22 and nitrogen 1N22 both contain a triplebond, but they differ greatly in their…

A: a.

Q: Tetrachloroethylene, C2Cl4, is used commercially as a dry-cleaning solvent. Propose a structure for…

A: Tetrachloroethylene is a commercial dry-cleaning solvent.

Q: Based on Lewis structures, predict the ordering, from shortestto longest, of N¬O bond lengths in…

A: As the sharing of electrons increases bond length will decreases. The molecular ion NO3- shows more…

Q: The C=O double bond is polar, with a dipole moment of 1.0 Debye. Do you expect CO2 to be a polar…

A: Given,  The C=O double bond is polar, with a dipole moment of 1.0 Debye. Do you expect CO2 to be a…

Q: Draw the Lewis structuresfor the following compounds:   CH3OH…

A:

Q: The cyanate ion, NCO-, has three possible Lewis structures.(a) Draw these three structures and…

A: Sometimes the chemical bonding of a molecule cannot be represented using a single Lewis structure.…

Q: The structure of borazine, B3N3H6, is a six-membered ringof alternating B and N atoms. There is one…

A: Lewis structure represents the bonding electrons and atoms with lone pair and chemical bonds. In…

Q: Draw Lewis structures for these ions and show which atom in each bears the formal charge. Q.) HCO3-

A: HCO3- is known as hydrogen carbonate ion or bicarbonate ion.

Q: would

A: Three negative charge on Oxygen atom so that each oxygen atoms have three lone pairs electrons. And…

Q: The iodine monobromide molecule, IBr, has a bond lengthof 2.49 Å and a dipole moment of 1.21 D. (a)…

A: To find the effective charge

Q: Consider the formate ion, HCO2-, which is the anionformed when formic acid loses an H+ ion. The H…

A: A drawing of a molecule that provides the connectivity of the compound, as well as indicating the…

Q: If we assume that all the elements are period 3 or greater, what would be the ratio of bond pairs to…

A:

Q: Write a Lewis electron dot diagram for phosphoryl chloride,POCl3 (Fig. 3.29). Assign formal charges…

A: Lewis dot structures are proposed by the scientist named Lewis to show the valence electrons around…

Q: The structure of borazine, B3N3H6, is a six-membered ringof alternating B and N atoms. There is one…

A: Part (a) Number of valence electrons in B = 3 electrons Number of valence electrons in H = 1…

Q: So if 2n^2 could predict the maximum number of electrons in the n shell. Then the 3rd shell should…

A: Please find the explaination below:

Q: The formate ion has the formula CHO2– (C is the central atom). What are two resonance structures for…

A: The resonance structure of Formate ion (CHO2-) are given as:

Q: Ortho-Dichlorobenzene, C6H4Cl2, is obtained when two ofthe adjacent hydrogen atoms in benzene are…

A: (a) The C6H4Cl2 molecule is like benzene and is obtained when two adjacent hydrogen atoms in benzene…

Q: The C¬O bond length in carbon monoxide, CO, is 1.13 Å, whereas the C¬Obond length in CO2 is 1.24 Å.…

A:

Q: Mothballs are composed of naphthalene, C10H8, a moleculethat consists of two six-membered rings of…

A: All the three resonance structures are shown below.

Q: Some chemists believe that satisfaction of the octet ruleshould be the top criterion for choosing…

A: To draw the Lewis structure following rules can be obeyed: Finding the total number of valence…

Q: (a) Describe the molecule xenon trioxide, XeO3, usingfour possible Lewis structures, one each with…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Chloral, Cl3C—CH=O, reacts with water to form the sedative and hypnotic agent chloral hydrate,…

A: The structure of molecule in which valence electrons of constituent atoms are shown as bold dots or…

Q: Draw three resonance forms for the nitrate ion NO3−, (Fig.3.31), and estimate the bond lengths.

A: Draw three resonance forms for the nitrate ion NO3−,  and estimate the bond lengths.

Q: The thiocyanate ion , NCS- , has three possible Lewis structures. a. Draw these three structures and…

A: Three possible levis structure for the thiocynate ion , NCS- are

Q: Which of the following is the correct setup and answer for the formal charge of nitrogen in NO3- ?

A: Formal charge = (valence electrons)-(nonbonding valence electrons-bonding electrons)/2

Q: Write the Lewis structures of both isomers with the formula C2H7N.

A: C2H7N has the following two isomers: methylamine and diethylamine. We have to draw the Lewis…

Q: How many covalent bonds are there in ClO2? Assume Cl will expand its octet to minimize formal…

A: Formal charge on an atom can be calculated as:

Q: The molecular shape of TeCl4^2¯ is __?

A: The molecular shape of TeCl42- is to be determined. The group number of periodic table indicates the…

Q: For the carbonate ion (CO32-), there are 3 resonance structures.  For any given structure what would…

A:

Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.