Explain in detail what is the type of bonding between NA+ and Cl- ions in NaCl?

Q: explain the structure of dichromate ion.

A: Molecular formula for dichromate is Cr2O72-.

Q: Mgo is a basic oxide Fa O TbO

A: Oxide are binary compound of oxygen with other elements. On the basis of chemical behaviour it is of…

Q: Which Halogen Displacement is possible? O 12 + CaBr2 O F2 + Nal O Cl2 + KF O Br2 + BaCl2

A: The given halogen displacement reactions are I2 + CaBr2 → F2 + NaI → Cl2 + KF→ Br2 + BaCl2 → The…

Q: what is the enthalpy change per mole of CO2 for the following reaction? CO(g) + 1 /2 O2(g)  CO2(g)

A:

Q: Provide the molecular formulas for the following compounds Aluminum bromide Gallium phosphide…

A: Molecular formula of ionic compounds can be written by following electrical neutrality principle…

Q: Chromium, a transition metal used in chromeplating, forms both the C r 2+ and C r 3+ ions. Write…

A: Chromium, a transition metal used in chrome plating, forms both the Cr2+ and Cr3+ ions. Write the…

Q: 7) Would an aqueous solution of MGB12 contain ions? If so, how many ions would occur per formula…

A: MgBr2 is an ionic solid. It has aqueous solubility.

Q: Using the standard enthalpy of formation data , calculate the bond energy of the carbon-sulfur…

A: Bond energy or bond enthalpy represents the bond strength, which measures the quantity of energy…

Q: Write the chemical formula for diphosphorus pentabromide

A: From name we can predict Formula of given compound.

Q: Explain Sulfides ?

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: Which of the following contains a metallic bond? O NaCI O SO2 O Cu-Zn Alloy O K20

A: When two atoms which are same or different chemically combine together then a chemical bond is…

Q: How many d electrons are present in [Ti(H2O)6]³+?

A: The number in the given compound can be determined by first determining the oxidation state of the…

Q: determine which of the following substances are capable of oxidizing Br- ions? a) Cl2 b) H + c) Ni2…

A: Let's have a look at electrochemical series first:

Q: What type of bonding do metalloids generally do to form crystal structures? Covalent lonic O…

A: Covalent bonding is the main bonding to form the crystal structures of the metalloids. In this case…

Q: MCQ 102: In chlorination of water, reactive oxygen atoms are produced by A. Cl, + H,O B. H,CO, С.…

A: Cl2 and H2O reacts to form oxygen and hydrochloric acid. In presence of sunlight the reaction occurs…

Q: What is the chemical formula for the compound formed between indium(II) and chlorine?

A: A compound is formed by the crisscross of valences of the cation and anion.

Q: 3. Of the elements Nd, Al, and Ar, which will readily form(s) +3 ions? Why?

A:

Q: How many anti bonding electrons are present in  [Ti(H2O)6]³+?

A: Since the given compound is octahedral and the ligand is H2O which is a sigma donar so t2g will be…

Q: 3. a) Describe the main differences between ionic, covalent, and metallic bonding.

A: Ionic bonding occurs when transfer of electrons takes place. One atom (or molecule) donates one or…

Q: How is manganous ion identified? What is the reaction involved?

A: Manganese is a chemical element having an atomic number 25. It is a transition metal. The atomic…

Q: Nitric acid (NO) is involved in many cell processes, including the widening of the blood vessels, or…

A: The compound given is NO.

Q: O,N. 11. Br O,N" 12.

A:

Q: Which Group 5A(15) elements form trihalides? Penta-halides? Explain.

A: Introduction: Elements of group 5A(15)  are N, P, As, Sb and Bi. The electronic configuration of…

Q: What is the formula of a compound containing K* and O2 ions?

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: O3 then Zn, H3O* 2.

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: If a silicon is replaced by an aluminum in a silicon oxide structure, how is charge neutrality…

A: Charge neutrality: When any species does not contain any charge then it is considered as neutral.…

Q: Write the chemical formula for manganese(V) iodate

A: We have asked in the above question for chemical formula for manganese (V) iodate We will going to…

Q: Element X reacts with element Y to give a product containing X 3+ ions and Y2- ions.

A: Ionic compounds are always electrical neutral, so total charge should be zero. Equation: 2 X3+   + 3…

Q: Write the chemical formula for tellurium diiodide

A: Tellurium : Te Iodine : I2

Q: What is the most likely type of bind present between atoms of germanium and arsenic

A: Silicon and germanium are pure semiconductors. The addition of impurity to the pure semiconductor to…

Q: Look up tellurium 1Z = 522 in the periodic table and predict how many covalent bonds it is likely to…

A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…

Q: Which of the following will occur as oxide in nature? a. Aluminum ion b. Mercury(II) ion c.…

A: The naturally occurring oxides has to be given,

Q: Calculate the percentage of nitrogen, N, in dinitrogen trioxide, N203. A. 46.7% B. 18.4% C. 36.8% D.…

A: The molecular weight of N2O3 is (14×2+16×3)=76 gm/mol Weight of nitrogen in N2O3 is (14×2)=28gm

Q: What is AHn for the following chemical reaction? CO(g) + NH3(9)→HCN\(g)+H2O(9)

A:

Q: Which of the following compounds is a possible combination of a metal and nonmetal taking into…

A: We have to tell which of the given combination is possible of a metal + non metal compound

Q: Carbon forms four stable covalent bonds in molecules whereas sulfur (S) only forms two. Why this is…

A: The bond which is formed by the sharing of electron pairs within the atoms is known as covalent…

Q: How many electrons does a halogen atom need to com-plete its octet? Give examples of the ways a Cl…

A: How many electrons does a halogen atom need to complete its octet? Give examples of the ways a Cl…

Q: 1. What comprises the Group III Anions?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Why is potassium superoxide (KO2) more stable than sodium superoxide (NaO2)?

A: The given superoxide is formed by the following ions: KO2 = K+ + O2-NaO2 = Na+ + O2-

Q: Which of the following best describes the type of bond formed when sodium reacts with chlorine lonic…

A: Sodium is metal and chlorine is a nonmetal. Sodium metal is electropositive and chlorine nonmetal is…

Q: Why does I2 have a lower melting point than KCl?

A: The temperature at which a solid changes into a liquid state is known as the melting point. The…

Q: What are Organo metallic compounds ?

A: Given question is : What are Organometallic compounds ?

Q: он „B, HO Pd(PPh)4 (cat) Na,CO, H Br

A: Suzuki reaction is also known as Suzuki-Miyaura reaction. Coupling partners are boronic acid and…

Q: The chemical formula for dibromine monoselenide.

A: IUPAC nomenclature is used for naming the inorganic compounds as recommended by international union…

Q: a. CaO C. NF3 e. SrH2 b. NazS. d. (NH4)2SO4 y sulfate

A: The ionic compound are those which dissociates into ions when dissolved in aqueous media.

Q: Draw the geometrical structure of both cis- and trans-forms of K[Cr(C2O4)2(H2O)2].

A: Isomerism is  defined as one compound  have same  chemical formula   but different chemical…