Give the formula for the following molecule: trisilicon tetranitride Group of answer choices Zi3Ne4 Si3N4 S3N4 Si4N3

Q: Predict the chemical formula for the ionic compound formed by Al³⁺ and C₂H₃O₂⁻

A: Ionic compound : -  Ionic compounds are made up of oppositely charged ( or ) that is cation and Anim…

Q: Some illustrative pictures of models of common molecules are tabulated below: Molecule Ball and…

A: We know that the ; Covalent radii :- It is the half of the interninternuclear distance between the…

Q: Name the compounds or give the formula. And indicate the type of bonding (i.e., ionic, covalent,…

A: a) Br2Cl7 = Bromine heptachloride (covalent bonding)  b) Gold(III) hydroxide =  Au(OH)₃ (ionic…

Q: An ionic compound used as a chemical fertilizer has the composition (by mass) 55.64% 0, 26.92% P,…

A: The empirical formula of a compound gives the number of atoms of different elements present in a…

Q: What is the formula of a compound containing Al³⁺ and S²⁻ ions? Al2S Al3S2 AlS3 Al2S3

A: Al3+ is a cation and S2- is an anion. Hence they will form an ionic compound

Q: Find the ionic compound among these. O CCH2 O SO3 O C2H6 CH4

A: CaH2 is ionic compound in given compounds.

Q: Which of the following compounds does not follow the octet rule? N2 BeCl2 CH4 NH3

A: To obey octet rule,  each atom in the compound should have 8 valence electrons except for hydrogen…

Q: XeF2 XeF ₄  C2H3F C2H2

A: The given table can be filled as follows:

Q: Which of the following compounds does not contain a polyatomic ion? A) NO₂ B) HNO₂ C) HNO₃ D) NaNO₃

A: -> A polyatomic ion also known as molecular ion is a covalent bonded set of two or more atoms or…

Q: AHH B A H H-C-H H D In which of the structures shown is the carbon atom not bonding according to the…

A: octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell

Q: How does the organization of the periodic table help us identify possible substitutions

A: Modern Periodic law, states that the properties of elements are fundamentally related to their…

Q: Mineral Groups Silicates: contain silicon (Si) and oxygen (O) metals plus CO3 metals plus SO4 metals…

A: Below attached file showing the details answer.  All the best.

Q: Which of these formulas represents a covalent compound? Group of answer choices

A: Answer: PF3  Explanation: Due to sharing of electrons covalent bond is formed.  Non-metal +…

Q: What is the name of the binary molecular compound N5O8? Enter the name in all lowercase letters with…

A: The name of the binary molecules are

Q: Classify each of the name the compound or write the formula as appropriate e- Share St…

A: Covalent compound are formed by sharing of electron/electrons between participating atoms whereas…

Q: How many pi-electrons does the molecule below possess? HN NH

A:

Q: E is a made up element and contains 6 valence electrons Y is a made up element and contains 7…

A: The electrons exist in the outermost shell of an atom and can participate in chemical bonding with…

Q: Which of the following nitrogen containing compounds contains only covalent bonds? O NazN O NH¼NO3 O…

A: When different of electronegativity for two atoms are very small then electrons can not flow towards…

Q: Which of these examples is a nonpolar molecule? O CO2 O Co,2- NH3 O CHCI3 O s02 SO2

A: The molecules given are CO2, CO32-, NH3, CHCl3, and SO2.

Q: Which statements are true about the p orbital shown? 1. It can hold up to two electrons. 2. It can…

A: Two mcq are given below correct and incorrect options are explained.

Q: Which of the following has the greatest number of unshared electrons around the central atom? O 13²…

A: First we have to calculate the hybridisation and shape to calculate lone pair around central atom .…

Q: Which of the following compounds has an atom with an unfilled valence shell of electrons? O CH4 O…

A:

Q: Draw the following compound by representing them as covalent bonds using VSEPR theory : Co2, H2SO4,…

A: In the given question, four compounds are given and their structures are asked to be drawn using the…

Q: Does CO3^-2 have double bonds? Yes, 1 double bond. Yes, 2 double bonds. Yes, 3 double bonds. No.…

A: Carbonate is a polyatomic ion. First we will draw its Lewis structure.

Q: 15) Which of the following compounds has its atoms bonded in a linear shape?   options:   SiCl4…

A: VSEPR theory:The structure of a molecule can be determined by using the VSEPR theory. According to…

Q: Question 36 Consider the structure below. u When this structure is completed, in order to minimize…

A:

Q: How many of the following are covalent? CaCO 3 SrCl 2 LiI MgSO 4 N 2 CO 2 C 3H 8 CaCl 2

A: Covalent compounds are those in which the complete transfer of the electrons doesn't occurs. The…

Q: MnS2 Fr2SO4 Ga(CIO4)3

A: find: find the names of the folllowing compunds given compound: MnS2  Fr2SO4 Ga(ClO4)3

Q: Which of the following compounds is covalent? PC13 CaCl2 O Al2O3 Cs2S O Mgo Page Next Page

A: If the bond formation takes place between two non-metals, it is said to form covalent bonding, and…

Q: What is the charge of : MoF6 NH3 CBr4 SO3

A: As we can assume net charges on all species are zero.   1.) MoF6 : All Fluorine is having -1…

Q: Name or write the formula for the following compound:  Tantalum (V) Phosphate

A: Given  Tantalum (V) Phosphate  Valency of Tantalum (V) = +5  Valency of Phosphate PO4 = -3

Q: Which of the following 7 statements given is false? (make sure to read and analyze all seven before…

A: Atomicity:- is the number of atoms in a molecule or compound.  Heteroatomic means the atoms are of…

Q: Select one or more: O₂N-NO2 SF6 NO NH3 BH3 HCI H₂O

A:

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.