Which atom is the most electronegative? Cs Li As

Q: Which among the following elements is the most electronegative? O Al Be Sr

A: We have to find which of the following is more electronegative element in the given compound

Q: Which of the following would have to gain two electrons in order to achieve a noble gas electron…

A: Electronic configuration tell us that how electrons are distributed in shells, subshell s and…

Q: Which of the following elements has the highest electronegativity? O B O Fr Li ON

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Q: Which following ions share an electron configuration with a noble gas? A) N B) Na2+ C) H* D) 0? E)…

A: The answer is D) O2- Ie. The ion which shares its electronic configuration with Nobel gas is O2- The…

Q: Which of the following is the most electronegative element? Ba        S          As        O

A: Which of the following is the most electronegative element? Ba        S          As        O

Q: Which atom is the least electronegative? Ca F Rb Si

A: Electronegativity is defined as the inclination of an element to attract electrons.…

Q: What are the advantages and disadvantages of Allen's electronegativity scale?

A: {\displaystyle \chi ={n_{\rm {s}}\varepsilon _{\rm {s}}+n_{\rm {p}}\varepsilon _{\rm {p}} \over…

Q: Use bond energy values to estimate ΔH for the following reaction in the gas phase. 4 NH3(g) +…

A: Bond energy of N-H  = 391 kJ/mol Bond energy of O=O = 495 kJ/mol Bond energy of N≡N = 941 kJ/mol…

Q: 13. Which of the following is the most electronegative element in this series? B C N O

A: We Know that, Electronegativity of B = 2.04 Electronegativity of O = 3.44 Electronegativity of N =…

Q: When forming a bond, which ion will aluminum form? A. -5 ion B. 3 ion C. +3 ion D. +5 ion Which…

A: Question 6  Correct Option :   C.  +3 ion Atomic number of aluminium is 13.  Electronic…

Q: Which compound has the lattice energy with the greatest magnitude?a) MgS b) CaS c) SrS d) BaS

A: Since Mg is at the top of the group 2A of the periodic table and as we go down the group in the…

Q: Identify the elements that have a complete octet. Li | Cl Xe Ne

A: In the modern periodic table, all the elements in 18th group are noble gases, have complete octet,…

Q: KI and CaCl2 are ionic. Which factors will result in a stronger ionic bond overall? Choose one or…

A: The charge on KI is K+ and Cl- , , but the charge on CaCl2 can be written as Ca2+ and 2Cl- . In…

Q: H A НО В

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Q: The following Lewis representation depicts a reaction between one atom of a group metal and one atom…

A: The number of valence electrons indicates the group number. If the elements are from s-block, then…

Q: Which elemental couple exhibits the greatest difference in electronegativity? It is possible to…

A: Electronegativity is the property atom to pull the shared pair of electron to itself. Higher the…

Q: Which compound has the bigger lattice energy? Cal2 CaBr, Na, S BaCl, CsCl

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Q: Use condensed electron configurations and Lewis electron-dot symbols to depict the ions formed from…

A: Hello. Since the question has multiple sub-parts, the first three sub-parts shall only be solved in…

Q: Am Cm Bk Cf Es Which of the following elements are most likely to form an ionic bond?

A: A pair of elements will most likely form an ionic bond if one is a metal and one is a nonmetal.

Q: Which of the following lonic compounds has the largest lattice energy? O Csl ка O Cao O Rb0

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Q: Which pair of atoms forms the most polar bond?a) N and O b) C and O c) C and F d) N and F

A: A bond is polar because of the high electronegativity difference between the atoms. If the…

Q: Which element listed is the least electronegative? O F K S Li

A:

Q: The following Lewis representation depicts a reaction between one atom of a group metal and one atom…

A: Lewis Dot structures is the representation of the valence electrons of the atom. Elements which…

Q: Which bond is the longest? A. HF B. HCI C. HBr D. HI

A: The bond length is defined as the distance(average) between two nuclei’s which are bonded with each…

Q: Which compound in each of the following pairs has the larger lattice energy? Note: Mg2+ and Li+ have…

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Q: Which of the following has four valence electrons? A) beryllium B) carbon C) sodium D) sulfur

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Q: Explain the difference between electron affinity and electronegativity

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Q: Which atom is the most electronegative? Cl Cs Li P

A: Electronegativity of an atom is its ability to attract shared pair of electron towards itself when…

Q: Indicate the element with the largest electronegativity.

A: given find out largest electronegativity of given Element

Q: From its position in the periodic table, determine which atom is the most electronegative: CI Ос O O…

A: Given atoms: O Cl F C We have to find the atom that is the most electronegative.

Q: For each of the following molecules or ions draw a Lewis structure. (а) Н2S (b) NO31 (с) ВеСЬ

A: In lewis structure valence electrons are represented by dots. The central atom in lewis structure is…

Q: Which of the following compounds has (a) the most polar bond and (b) the least polar bond? Nal,…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: Which pair of atoms will form the most polar bond O and N H and F Pand Cl b. Cand O d.

A: More the electronegativity difference between two atoms more the bond will be polar

Q: Element Electronegativity Difference Type of Bond Element that is more electronegative I.C and S 2Mg…

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Q: Which of the following compounds would you expect to have the greatest difference in…

A: Electronegatvity difference between two elements is equal to difference in electronegativity of two…

Q: Which pair of elements exhibits the greatest difference in electronegativity? a) Li and F c) Na and…

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Q: most electronegative

A: The most electronegative atom is --- F (Fluorine)

Q: Which is more electronegative in each pair. (a) Na vs. Cl (type Na or Cl in the blank 1) (b) B vs.…

A: Electronegativity of an element can be stated as the tendency of that element to attract the shared…

Q: "Rank the following atoms in order of increasing electronegativity. Label the most electronegative…

A: We will answer first three subparts at a time since you have not mentioned the exact subparts that…

Q: а. Al— O b. Al-S С. Ві—СІ

A: Ionic and covalent nature depend upon the electronegativity difference between elements.

Q: Which ionic sólid is likely to have the smallest exothermic lattice energy? O CSCI O RbBr O KCI O…

A: Lattice energy decreases when we move downwards a group . This is because when atomic radii…

Q: w the electron dot formula for the perchlorate ion, CIO4. How many pairs of nonbonding electron in a…

A: The question is based on the concept of chemical bonding. we have to draw the electron dot structure…

Q: hich of the following is expected to have the strongest ionic bond? a. NaF b. NaI c. CsBr d. CsF

A: Various types of bonds are present in molecules. One of them is ionic bond. This is a electrostatic…

Q: Draw the Lewis structures for each atom or ion.   Se  Se2- Cs+ I-

A: Lewis structure or Lewis dot representation is used for the representation of the symbol and the…

Q: Which atom will form an ionic bond with a Br atom? ON O o Li

A: Ionic bonds involve a cation and an anion. The bond is formed when an atom, typically a metal, loses…

Q: which of the following elements Na, Li, N , As, Ge is the most electronegative A) Ge B) N C) Na…

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Q: In an ionic bond, a metal atom loses electron(s) and a nonmetal gains them. What type of ion would…

A: Ionic bonds are formed between metal and non-metal. Metal loses electron and non-metal gains the…

Q: Which atom in the C-F bond has a partial negative charge (δ⁻)? A) F B) C C) Both D) Neither

A: The electronegativity of 'C' is approximately 2.5 and electronegativity of 'F' is 3.98.

Q: Which atom in the S-CI bond has a partial positive charge (o*)? A) S B) CI C) Both D) Neither

A: The details solution for this is provided below in attach image.  The partial charge on which atom…

Q: Using only the periodic table, select the most electronegative atom in each of the following sets:…

A: Select the most electronegative atom among each of them ?

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.