The following Lewis diagram represents the valence electron configuration of a main-group element. •X• The element in period 5 that has this valence electron congfiguration is

Q: The lesser the the smaller the bond length O electronegativity O bond polarity p-character all of…

A: Electronegativity of any atom is the tendency to attract shared paired of electron. More is the…

Q: Arrange the following in order of decreasing electronegativity (eg A>B>C): Mo, Ge, Ba, S, Si, Sr

A: Value of electronegativity : Mo = 2.16 , Ge=2.01 , Ba=0.89 , S=2.58 , Si=1.9 , Sr= 0.95

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

A: The Lewis diagram for the valence electron of the element is shown as

Q: The Lewis structure below represents the valence electron configuration of an unstable ion. The…

A: The covalent bonds along with the lone pair on a molecule can be shown using the concept of Lewis…

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

A: Fluorine is most electronegative Element in periodic table.

Q: Question attached

A: Groups and Periods in the periodic table The modern periodic table has been divided in a criss-cross…

Q: Neon has eight valence electrons in its outer shell. This means it does not easily react with other…

A: Neon →  10Ne       atomic Number of Neon=10           It contain Electrons=10Electronic…

Q: Which element could the following generic Lewis dot symbol represent? At Al As Ar

A: In Lewis-dot representation the dots are employed to depict each of the valence electrons belong to…

Q: Contrast ionic and covalent compounds with respect totheir solid-state structures

A: (a) Covalent compounds are those in which the bonds are formed due to the mutual sharing of the…

Q: a) Explain the chemical bond formation in between the elements belongs to group 1A, period 4 and…

A: Bonding of group 1 elements have one electron in there outermost shell and thus can form only one…

Q: Assuming that the octet rule is obeyed, write out the electron configuration for the ion formed by…

A: According to octet rule, every atom wants to attain eight electrons in its valence shell similar to…

Q: Use electron configurations, orbital notation, and electron-dot structuresto represent the formation…

A: Formation of ionic compound from  strontium and chlorine has to be given.

Q: Which properties decrease as you go left to right in a period and increases as you go down a column…

A:

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

A: The Lewis diagram of the element is given as

Q: Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. • The…

A: Given that -  The enthalpy of formation of MX , ∆Hf° = -517 kJ/mol  The enthalpy of sublimation of M…

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

A:

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

A: Since the number of valence electron in the Lewis diagram is shown 7  hence the element X belong to…

Q: When moving down a group (family) in the periodic table, the number of valence electrons.

A:

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

A: Given: The element is from the main group i.e. s or p block. The valence electron configuration of…

Q: what is the typical bond pattern of nitrogen?

A: Interpretation: We have to draw the typical bond pattern of nitrogen.

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

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

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

A:

Q: Question is attached

A: Electronic configuration refers to the systematic arrangement of electrons in the various shells and…

Q: Consider an ionic compound, MX, composed of generic metal M and generic, gaseous halogen X. • The…

A:

Q: Recall how to write Lewis electron dot symbols of (main group) elements

A: Here we have to write the Lewis elctron dot symbols of the main group elements.  From the Lewis dot…

Q: Which of the following statements about electronegativity isfalse? (a) Electronegativity is the…

A:

Q: I'm not sure how to solve this one.

A: Given: The enthalpy of formation= -529 kJ/mol The enthalpy of sublimation= 111 kJ/mol The ionization…

Q: Write out the full electron configuration for each of the following atoms and for the monatomic ion…

A: Electronic configuration is a way to represent the distribution of electrons in an atom.

Q: Arrange the following elements in order of increasing electronegativity: lead, bismuth, thallium,…

A: Electronegativity is the tendency of an atom to attract a shared pair of electron.

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

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

Q: Write electron configurations for the most stable ion formed by each of the elements , Ba, Se, and…

A: Th electron configurations for the most stable ion of the elements of Barium (Ba), Selenium (Se) and…

Q: On the basis of their electron configurations, predict the formula of the simple binary ionic…

A: As you have posted question with multiple Sub parts,So the answer to your first three sub parts have…

Q: Using normal filling rules write the full and abbreviated electron configuration as well as Lewis…

A: All the ions, fluoride, nitride, iodide, telluride are anions. A neutral atom has gained an electron…

Q: Assuming that the ion formed has a noble gas configuration, write a chemical equation that shows the…

A:

Q: write the noble gas configuration of chromium. if no electrons exist, dont type "2p^0" foor example

A:

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

A: Valence electrons  The number of electrons present in the outermost shell of the atom are called as…

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

A: The valence electron around the atom is designated using the lewis structure where each dot…

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

A: The element can be identify on the basis of valence electrons and period number.

Q: Main group metals lose electrons, resulting in the electron configuration of the previous noble gas.…

A: Metals: elements that can donate electrons easily to attain inert gas configuration. Non-metals:…

Q: Element A has 6 valence electrons.  Element B has 7 valence electrons. Both atoms must follow the…

A: Given, Element A has 6 valence electron Element B has 7 valence electron Both atoms follow octet…

Q: Explain how ionization energy and electron affinity determine whether atoms of elements will combine…

A:

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

A: Lewis symbol: Lewis symbol diagram is constructed by Putting dots around the element these dot…

Q: Which of the following elements does not follow the octet rule? (a) sodium (b) helium  (c)…

A:

Q: valence electron configuration

A: The answer to this question is given below:

Q: Neon has eight valence electrons in its outer shell. This means it does not easily react with other…

A: Neon is a noble gas and it has a highly stable s2p6 electronic configuration in the outer space i.e.…

Q: Write the electron configuration for a neutral atom of potassium. C.

A: The symbol of potassium is K

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

A: Electron are present in the different shell of an atom