What are the number of electrons lost or gained by atoms during ionic bonding formation in any group  IIA element represented by the symbol M? Show it in an equation.

Q: What part of the atom is involved in ionic bonding?     A   Valence electrons     B   Protons     C…

A: Ionic bond is the electrostatic attraction between positive and negetive charge atoms.

Q: In Li element, what  are  the number of electrons lost or gained by atoms during ionic bonding…

A: ANSWER IS

Q: Indicate the number of electrons lost or gained when each of the following atoms forms an ion.a.…

A: Explanation to the correct answers are given below

Q: the chemical formula and the chemical name of the ionic compound formed from the ions Mg2+Mg2+ and…

A: Mg2+ has 2 positive charge NO2- has 1 negative charge hence two nitro ions are needed to nuetralize…

Q: Which of the following is the best explanation for a covalent bond? a. electrons simultaneously…

A: Covalent bond is formed by sharing of electron and the shared pair of electrons simultaneously…

Q: Which compound has the greatest ionic character? CsF O RbF LIF NaF

A: Ionic character determines the type of bond that can exist between two bonded atoms from the…

Q: Write a symbol for the ion most likely formed by an atom of each of the following:Li, S, Ra, F, I,…

A: An ion is formed when an element loses or gains an electron. Two types of ions are formed: Cation:…

Q: 3. For each of the following compounds, solve and draw the Lewis Structure of the covalent bonds.…

A: Lewis structure :- The structure of molecule in which all the valence electrons of all the atoms are…

Q: Which one of the following statements is true? Select one: a. Negatively charged species are…

A: Among the given statements, the statement (d) and (e)  is correct According to Valance bond theory…

Q: Predict the chemical formula for the ionic compound formed by the elements K and S

A: given , elements potassium and sulfur  For writing the chemical formula of ionic compound cation…

Q: Given that the ions in LiF and in MgO are of similar size,which compound has stronger ionic bonding?…

A: Concept introduction: There are mainly 3 types of bonds and they are as follows: Covalent bonds…

Q: From their positions in the periodic table, arrange the atoms in each of the following series in…

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Q: How many electrons must be gained or lost by each element to achieve a noble gas confi guration of…

A: The given elements are Lithium, iodine, sulfur, and  Strontium

Q: For each pair of covalently bonded atoms, choose the one expected to have the shortest bond length.…

A: Given pairs are : And  For each pair of covalently bonded atoms, choose the one expected to have…

Q: In the Phosphorus element, what are the number of electrons lost or gained by atoms during ionic…

A: ANSWER IS :

Q: Q.3 a) Write the chemical name and chemical formula of a compound formed between X (atomic number of…

A: [a.] (Atomic number of X= 56 ) So, the element is Ba. Chemical name : Barium nitrate Chemical…

Q: For each of the following sets of elements, identify the element expected to be most electronegative…

A: For each of the following sets of elements, identify the element expected to be most…

Q: If Li forms Li3X with element X. What is the formula of the compound formed with Mg and X?

A: Li3X compound  i.e Li have valency  1  and X have valency  2

Q: Predict the chemical formula for the ionic compound formed by the elements Cs and P

A: Ionic compound is formed when electron is transferred from anion to cation. While writing the…

Q: Electronegativity of an element is the average of its ionisation energy and electron affinity…

A: Solution Linus Pauling was the first man of science to explain the phenomena of inclination. the…

Q: Indicate the number of electrons lost or gained when each of the following atoms forms an ion. a.…

A: Explanation to the correct answers are given below:

Q: *Which element would be most likely to be able to substitute for fluorine in a compound, based on…

A: Fluorine is situated in the 17th group (halogen group) of the periodic table. Fluorine is a nonmetal…

Q: Which of the following would form an ionic compound with oxygen? a) manganese b) selenium O c)…

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Q: 8. Write formulas for the ionic compounds formed by: a. Ag and N b. Fand Al c. Sr and Se

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Q: presented by Macmillan Lear Write the chemical formula for the compound formed by each pair of…

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Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: Predict the chemical formula of the ionic compound formedbetween the following pairs of elements:…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Beryllium has an atomic number of 4. How is beryllium likely to form a stable electron arrangement?…

A: Answer : by losing two electrons beryllium acquire stable electron arrangement.

Q: A fictional compound contains two elements.  Here's what you know: Alchemium (X): a nonmetal…

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Q: What is the formula of the ionic compound expected to form between the elements Ca and I?

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Q: . Indicate the number of electrons gained and lost by each atom in each of the following ionic…

A: NaI ⇌ Na+ + I-Electron configuration of Na= [Ne] 3s¹ Na will loss one electron from 3s orbital and…

Q: How do atoms achieve noble-gas electron configurations in single covalent bonds? a) One atom…

A: Valence electrons are the electrons found in the last electronic layer (called valence orbitals).…

Q: X Y Y For parts a to f, consider the loss of electrons by atoms of the element X, and a gain of…

A: a) Y has the higher electronegativity, because 17th group elements are highly electronegative atoms…

Q: Which ionic compound is expected to form from combiningthe following pairs of elements? (a) barium…

A: (a)Barium belongs to group 2 of the periodic table so, it has 2 valence electrons. It is a metal so…

Q: How many electrons must an aluminum atom, Z = 13, lose to attain a noble gas configuration? Write…

A: The atomic no. of  Aluminium is 13 therefore no. of protons = no of electrons =13. electronic…

Q: Predict a chemical formula for the ionic compound formed by the elements Cs and P

A: The elements given are Cs and P.

Q: Draw dot-and-cross diagrams for the ions in the following ionic compounds. Show only the outer…

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Q: Which ionic bond is predicted to be stronger? O K-Br O Mg-Se O they are equal O cannot be determined

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Q: Based on the octet rule, phosphorus most likely forms a ion. O a. p3+ *. Ob. p3- O C. p5+ Od p5- O e…

A: According to the Octet rule, an atom tends to keep 8 valence electrons in its valence shell. The…

Q: Which of the following would form an ionic compound with oxygen?  A. Hydrogen B. Aluminum C.…

A: Ionic compounds are those in which a cation and an anion held together by electrostatic interactions…

Q: Explain what happens to the lithium atom when it becomes an ion and why this happens? Liaba (adins…

A: Cation :-  When a neutral atom loses an electron it forms positively charged ion known as cation…

Q: How many electrons does each of the following elements have in its outermost electron shell? Draw…

A: Applying lewis dot structure of elements.

Q: 4. Write the chemical symbol for each of the following ions. a. A bromine atom that has gained one…

A: Since you have posted multiple Question. We will solve the first question for you.To get the…

Q: the chemical formula of the ionic compound formed between the following pairs of elements: a) Al and…

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Q: How many electrons would the most stable cation of Ca have

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Q: (b) A new element, "X", is discovered and found to have 2 electrons in its outer level. Is X a metal…

A: Given that - New discovered element , with symbol of "X" has 2 electrons in it's outermost Valence…

Q: Given the following types of atoms, decide which type of bonding, ionic or covalent, is most likely…

A: Given,  (a). two oxygen atoms (b). four hydrogen atoms and one carbon atom (c). a potassium atom…

Q: While sulfur forms the compound SF6, no equivalent compounds of oxygen, OF6, are known. Explain wh

A: SF6  is Sulphur hexa fluoride  Sulphur is less electronegative atom compare to Fluorine , so Sulphur…

Q: Predict the chemical formula for the ionic compound formed by the elements Ca and Br

A: Here we are asked to predict the chemical formula for the ionic compound formed by the elements Ca…