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

Q: Br)hasthe highest onizat.on energy 3. Circle the element with the highest electronegativity and put…

A: Please find your solution below : 3. K, Ni, Cu and Br all lie in same period in this order. Left to…

Q: 1. Which of the following compounds is likely to be a gas at room temperature?Al2O3 CO2 FeO NaCN…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The Ti-Cl bond in TICI4 is O A) a polar covalent bond O B) an ionic bond C) normal covalent bond

A: In spite of the fact that TiCl4 is normally mixed up to be ionic bond because of the blend ; metal…

Q: Using the periodic table only, arrange the elements in each set in order of increasing EN: (a) S, O,…

A: Using the periodic table only, arrange the elements in each set in order of increasing EN: (a) S, O,…

Q: A molecule is formed by atom A ( valence electrons = 4 ) and B ( Valence electrons = 7 ) . The bond…

A: 1) Given that , valence electrons of atom A = 4  Valence electrons of atom B= 7 To complete octet,…

Q: Ammonia reacts with boron trifluoride to form a stablecompound, as we saw in Section 8.7. (a) Draw…

A: (a)The given reaction involves the transfer of electrons from electron rich nitrogen atom to the…

Q: Use the electronegativities below to answer the question. A bond between the following atoms would…

A: Electronegativity: Electronegativity is a property in which one of element that is covalently bonded…

Q: For the reaction below: Co(s) + CUNO3(aq) → CONO3(aq) + Cu(s) Answer the following questions: a)…

A: In the above reaction both copper and cobalt are in +1 oxidation state mentioned as reactant and…

Q: Which of the following   exhibits  ionic bond? Select one: a. SiO b. N2 c. NaCl d. NH4NO3

A: To identify: The compound forming an ionic bond.

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: Carbon Thioxide (OCS)  a) Draw the Lewis Structure include resonance structures b) determine the…

A: Since you have posted the question with multiple subparts, we can answer only first three subparts.…

Q: One scale for electronegativity is based on the concept thatthe electronegativity of any atom is…

A: Hi, as you have posted multiple subparts in a single question and have not mentioned which subparts…

Q: Question 1: Rank and explain your ranking of the following chlorides of group 15 in the order of…

A: This can be explained by Fajan's rule : It's tell about extent of covalent character in ionic…

Q: Which of the following has the lowest electronegativity?  (a)Sodium (Na) (b)Carbon (C) (c) All of…

A: The Hydrogen is act as electronegative as well as elecropositive in nature on different conditions .…

Q: A compound of gallium with chlorine has a melting point of 77 ∘C∘C and a boiling point of 201 ∘C∘C.…

A: Periodic table is the representation of the elements in the increasing order of their atomic number.…

Q: For the reaction below: Co(s) + CUNO3(aq) → CONO3(aq) + Cu(s) Answer the following questions: a)…

A: Given : We have to write the electronic configuration of Co.

Q: For the compound V(ClO)5 what is the charge on vanadium?

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Q: Calculate the type of bond that will form between each pair of atoms listed below EN 2nd EN 1st…

A: The difference in the electronegativity between the two bonded atoms can determine whether the bond…

Q: Ammonia reacts with boron trifluoride to form a stablecompound, as we saw in Section 8.7. (a) Draw…

A: (a) The given reaction involves the transfer of electrons from electron rich nitrogen atom to the…

Q: Which is true regarding the Rb-Cl bond in the compound RBCI O it is lonic O t is polar covalent it…

A:

Q: Hydrogen is -1 when bonded to metal and +1 when bonded to nonmetal. Question 1 options: a)…

A: yes , its a true statement like in NaH - Na has positive charge and H has negative charge and for…

Q: a) What do you understand by the following: i) Electronegativity. n) An intermolecular force. b) ”…

A: I)  Electronegativity is a measure of an atom's ability to attract shared electrons to itself. On…

Q: Na2CO3 is a compound commonly found in cleaning supplies. Part A: Write the name of this ionic…

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Q: Select one or more answers and submit. For keyboard navigation... SHOW MORE V a A C=O bond is longer…

A: Given,  Predict the correct statements

Q: Name or write the formula for the following compound: Mn(SO4)2

A: Mn(SO4)2 has cation Mn4+ and anion SO42- . Name of the symbol Mn is manganese Name of ion SO42- is…

Q: Given the following information: Heat of sublimation of K(s) = 89 kJ/mol Bond energy of HF = 565…

A: Given that Heat of sublimation of K(s)=89kJ/mol Bond energy of HF=565kJ/mol Ionization energy of K…

Q: 3 :*. + ỷ: The Lewis representation above depicts a reaction between a halogen (blue) and a…

A: 1. Here it needs to know some basic concepts A. Octet: evry atom contains eight electrons in its…

Q: The nitride forms .none of the above .a O Covalent comps only .b O lonic comps only.c O Both ionic…

A: Option D is correct.

Q: 3. Predict the most likely bond type for the following. Also, calculate the percentage ionic…

A:

Q: When an alkali metal combines with a non-metal, a covalent bond is normally formed Select one: O…

A: A question about bond formation, which is to be accomplished.

Q: Bonding Forces and Energies 2.15 Calculate the force of attraction between a K+ + and an O²- ion the…

A:

Q: 3. Which of the following is the Lewis dot structure for the fluoride ion? a. b. c.

A: The fluorine atom forms fluoride, which has 8 valence electrons, and is isoelectronic with a Noble…

Q: 1. Galium (Ga) is an element in group III with atomic number 31. By referring to the Periodic Table,…

A: #1: Gallium(Ga) is a group-III element with atomic number31.  Hence it has 3 valence electrons.

Q: Order the following element by increasing strength of reducing agent Electronegativity 1 2 3 4 5 6 7…

A: Oxidising agents are the species which oxidises other species and itself gets reduced. Reducing…

Q: Which atom in the S-H bond has a partial positive charge (δ⁺)? A) H B) S C) Both D) Neither

A: Electronegative atom is the atom which has tendency to attract shared paired of electrons. Example:…

Q: electronegative

A:

Q: How should the following properties generally change for the Be Ra series? density, atomic radii,…

A: Correct answer is : increase, increase, decrease, decrease. In the group of alkaline earth metals,…

Q: 3. Consider [Fe(H2O)d]Cls. The bonding between iron(III) and water is best described as: (a)…

A: Coordination complex is the compounds that do not lose their identity when dissolved in solution.…

Q: 16. Which one of the following is most likely to be a covalent compound? E) CaSO4 A)KF B) CaCl₂ C)…

A: The compound forms between metal and nonmetal is ionic compound. and the compound formed between…

Q: 3- The bonding would be expected for each of the following materials: silicon carbide, bronze, and…

A: The compounds given are Silicon carbide i.e. SiC, bronze and barium chloride i.e. BaCl2.

Q: Mark the following statements (A-E) as true or false A. The halogen bond dissociation energy…

A: A. The given statement is True. The halogen bond dissociation energy decreases in the row Cl2, Br2,…

Q: The bond of Ni2Mg is more metallic than CuAl2   True or False?

A:

Q: Question: Which of the following solids ( Ni(IO3)2, NiCO3 and Ni(CN)2 ) is the most unstable solid?

A: The unstable solid is given below.

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: Part B Two possible electron-dot structures are shown for the cyanate ion, NCO. (Figure 1) What can…

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Q: consult the handbook to answer these questions 1. How could you separate barium sulfate BaSO4, from…

A: The filtration can be described as the types of purification methods that are used to disparate the…

Q: Activity 2. Bonding by transfer of electrons. Illustrate the ionic bond formed among these…

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