Why does fluorine, the element in the upper right corner of the Periodic Table, have the largest electronegativity of any element?

Q: Which pair correctly ranks the electronegativities of the atoms?

A: 1- Electronegativity is defined as a tendency of an atom to attract the shared pair of electrons…

Q: Which of the following elements has the greatest electronegativity

A: Electronegativity is defined as an ability of an atom to attract shared pair of electrons and an…

Q: Which two groups in the periodic table have the highest electronegativities and ionization energies,…

A: Group 17 in the periodic table have highest electronegativities.

Q: 7) Which of the following elements has the greatest electronegativity?

A: Electronegativity:   The tendency to attract bonded pair of electrons towards itself by atom of an…

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

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Q: Explain the Mulliken's Electronegativity Scale.

A: Mulliken's Electronegativity Scale =  This scale determine the electronegativity of the molecule.

Q: How does electronegativity change across periods and groups?

A: The electronegativity of an element is defined as its tendency of an atom to attract a shared pair…

Q: What is the most electronegative element on the periodictable?

A: Fluorine is most electronegative Element in periodic table.

Q: Can someone expain what it means when it says: draw a better resonance structure than the one shown…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: Summarize how electronegativity difference is related tobond character.

A: The nature of bond between two elements depends on electronegativity difference between those two…

Q: . Based on electronegativity differences, would you expect bonds between the following pairs of…

A: An ionic bond can be defined as the electrostatic force of attraction between cation and anions.…

Q: What is electronegativity and what are its periodic trends? What is the general relationship between…

A: Atom is the smallest particle which can not be further divided into any other tiny particle.

Q: > Show how each chemical change obeys the octet rule. # 3. (a) Hydrogen forms H (hydride ion)

A: Octet rule  The octet rule dictates that atoms are most stable when their valence shells are filled…

Q: Which element is more electronegative in the chemical formula CH3OH?

A: • The chemical formula CH3OH has three different elements C (carbon), H (hydrogen) and O (oxygen).…

Q: Which element has the largest electronegativity? Ga, Al,In ?

A: Introduction : Electronegativity is defined as tendency to attract shared pair of electrons.

Q: Why is it necessary to determine the change in the electronegativity of atoms in a compound?

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Q: Define the term Electronegativity?

A: The periodic table consists of a total of 118 elements. These 118 elements are arranged in vertical…

Q: Why are there no Pauling electronegativity values for He or Ne?

A: The ability of an atom to pull electron or electron density towards itself is called…

Q: In each of the following groups, which element is the Ost electronegative?which' is the least…

A: Electronegativity :-  It is the property exhibited by bonded atoms. The tendency of an atom to…

Q: What are the best steps to follow when drawing a lewis structure? I'm getting conflicting steps when…

A: Lewis structures are the diagrams that show the bonding between the atoms of the molecules and…

Q: is it acceptable to have more than an octet of electrons on an element in period 3 or below? true…

A: Given: is it acceptable to have more than an octet of electrons on an element in period 3 or below.…

Q: - Arrange the elements in descending order of electronegativity: F, Na, O, Fr, C

A: Electronegativity: The tendency of an attached atom to attract the shared paired of electrons from a…

Q: Briefly describe how to use the electron dot symbols of main group elements to determine the number…

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Q: What are the Lewis Structures for Compounds having Expanded Octets?

A: Lewis dot structure - It is the structural representation of the molecule which is shown by the…

Q: Explain the difference between electron affinity and electronegativity

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Q: Which of the elements listed below has a higher electronegativit- O Barium Aluminum

A: Two periodic trends to keep in mind are as follows: 1. Electronegativity of an element increases as…

Q: What if the difference in electronegativity is less than 2.0 but a molecule has a metal atom? What…

A: Electronegativity is the ability of an element to attract electrons of a bond towards itself. On the…

Q: What is the Lewis symbol of the element beryllium?

A: Lewis symbol of an element represents the valence electrons present in that atom using dots around…

Q: Of the following elements, which has the highest electronegativity?     Carbon     Iron…

A: Electronegativity is the tendency of an element to attract the shared pair of electrons towards…

Q: Judging from their relative positions in the Periodic Table, which element in each pair has the…

A: As we move left to right in a period electronegativity increases.  As we move top to bottom in a…

Q: Arrange the following elements in order of increasing electronegativity (from the smallest to…

A: Electronegativity - It is the tendency of an atom to attract shared pair of electrons when forming a…

Q: Arrange the following elements in order of increasing electronegativity: gallium, germanium,…

A: Electronegativity increases across a period because of the charges on the nucleus increases. That…

Q: Which of the following elements is the most electronegative?     phosphorous     Helium…

A: The most electronegative element is given below.

Q: Which of the following atoms could not accommodate an expanded octet (i.e., more than eight valence…

A:

Q: H, Na, Rb Rank from highest to lowest electronegativity.

A:

Q: Using the patterns evident in a table of electronegativity values, Rb has a higher electronegativity…

A: Rb belongs to group 1 and period 5, while Sc belongs group 3 period 4.

Q: Explain lectronegativity and Bond Polarity?

A: Given: Electronegativity and Bond Polarity

Q: Which of the following atoms could not accommodate an expanded octet (i.e., more than eight valence…

A: Which of the following atoms could not accomodate an expanded octet ?

Q: What is electronegativity? How is it useful in predicting bond formation?

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Q: Place the following elements in order of increasing electronegativity Mg, F, S, Si

A: Electronegativity: The ability of an element to attract the covalently bonded elections called…

Q: Arrange the following elements in order of increasing electronegativity (from the smallest to…

A: In this question, we want to arrange all the elements in Increasing order of electronegativity.  How…

Q: Describe what are the periodic trends in electronegativity?

A:

Q: Based on VSEPR theory, what is the formal charge on Sb in the most stable resonance structure of…

A: Sb atomic number 51  Electronic configuration =[Kr] 4d10 5s2 5p3 valence electron  = 5  oxygen…

Q: How come there are two major resonance structure?

A:

Q: Which element can form an expanded octet? O H O B O S

A: The octet rule is defined as the rule where the electrons around the atom, be it bonded or…

Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.