How many valence electrons are in a neutral atom of fluorine?

Q: How many valence electrons are in CH3O-?

A: A molecular ion CH3O- is given and we are asked to determine how many valence electrons are in this…

Q: In the following bond, which atom will have the &-? H-I Just write the atom name as it is written in…

A: The bond given is H-I.

Q: Which metals form cations with varying positive charges?

A: In this question we have to explain metals from cations with varrying positive charges.

Q: Which of the following would more easily form an anion (negatively charged ion)? OF O Fr Li O Br

A: Greater the electron affinity of an element, more will be its tendency to form an anion.

Q: Draw the electron dot formula for oxygen, O2, How many pairs of nonbonding electrons are in an…

A: The number of valence electrons in O is 6. Hence O will make 2 bonds with another 2 to complete its…

Q: How many valence electrons are in the H3O+ ion?

A: The details solution for this is provided below in attach image.

Q: valence electrons

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Q: Deduce the formula of a compound that has the same number of atoms the same number of electrons and…

A: Electrons are negatively charged particles present in nucleus of an atom and they revolve around…

Q: Which of the following compounds have a polyatomic ion?

A: We can define a polyatomic ion as a group of atoms that behave as a unit and have an overall ionic…

Q: how many valence electrons does a neutral sulfur atom have?

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Q: Write an equation that shows the formation of the nitride ion from a neutral nitrogen atom.…

A: Nitrogen  atomic number is 7 , its valency is 3  It is a p-block element and more electronegative…

Q: How many valence electrons are in F− ?

A: In this question, we want to determine the Valence electrons in F- ion.  You can see details…

Q: How many valence electrons are in O ?

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Q: How does sodium atom become sodium ion?

A: How does sodium atom become sodium ion ?

Q: Draw the Lewis structures of the neutral atom of Calcium and the ion of Calcium. Determine the…

A: Lewis structure represents the systematic arrangement of atoms around the central atom. Electrons in…

Q: Give the number of valence electrons for atoms of oxygen,sulfur, arsenic, phosphorus, and bromine.

A: Number of valence electrons for atoms of oxygen, sulfur, arsenic, phosphorus, and bromine are…

Q: Which one of the following is the general form of the Lewis dot formula for chlorine? :x:

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

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Q: how many valence electrons does Fluorine atoms have?

A: Fluorine(F) Atomic number is 9 It is belongs to halogen family.

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

A: Binary compounds are consist of only two different elements. These compounds are not able to…

Q: number of valence electrons:

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Q: Draw the electron dot formula for carbon dioxide, CO2. How many pairs of nonbonding electrons are in…

A: In the CO2 molecule, the central atom will be less electronegative C.

Q: In at least one sentence, explain what happens when a potassium atom becomes a monatomic ion. In…

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Q: How many valence electrons does potassium and bromide have in an ionic bond?

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Q: Consider the circled atom in the structure below. Given the charge, determine the number of…

A: We have to determine the number of non bonding electrons.

Q: For the molecule below, predict both the molecular shape and bond angle around the central atom.…

A: Answer  Predict both the molecular shape and bond angle around in the…

Q: count the total number of valence electrons

A: Valence electrons are the electrons of outermost shell.  C (Z=6)      electron configuration: (2,4)…

Q: How many valence electrons are present in the polyatomic ion SO42- ?

A: Lewis structure of SO42- given by,

Q: Define valence shell and valence electron.

A: An atom consists of different energy levels in which electrons can revolve these energy levels are…

Q: Compare the ways in which atoms combine to form molecules and compounds.

A: a. When atom completes its octet by transferring its valence electrons Or b. When atom completes its…

Q: Number of Valence electrons

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Q: How many valence electrons are in O− ?

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Q: How many valence electrons do trivalent atoms have?

A: If an atom contains three electrons in its valence shell, then that type of atoms are called as…

Q: What is the total number of valence electrons for Gat? valence electron(s)

A: Interpretation: We have to tell the number of valence electrons in Ga3+ .

Q: How is the molecular shape around an atom determined?

A: The molecular structure is a 3-dimensional representation of bond pairs around the central atom. It…

Q: How many valence electrons are in a bromine atom?

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Q: Use electron-dot symbols to show how a hydrogen atom and a chlorine atom form the diatomic molecule…

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Q: Why is it not proper to speak of sodium chloride molecules? The bond between sodium and chloride is…

A: Ionic bonding :-  A bond which is formed by the complete transfer of one or more electrons from one…

Q: The noble gas rule states elements will gain, lose, or share electrons in order to gain a full…

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Q: How many valence electrons are in the molecule acetic acid, CH3CO2H?

A: Valence electrons is the number of electrons contained in the outermost shell. Carbon has 4 valence…

Q: how do you know if a compound is ionic or covalent?

A: Ionic compound: An electrostatic force of attraction formed between two opposite charges results in…

Q: Compare & contrast the covalent and ionic bonds

A: Bonds are formed between the atoms and it is the force that holds the atom together. There are…

Q: An atom X has three electrons in its outermost shell. Which ion will most likely be formed by X?

A: The tendency and type of ion formation can be linked to the number of electrons in outermost shell.…

Q: Enter the number of valence electrons, bonding pairs, and lone pairs (on the central atom) in each…

A: Dibromine monoxide (Br2O)  Number of valence electrons  = (7 × 2 + 6 )= 20  Number of bonding pairs…

Q: When combining ions to form compounds, the sum of the ion charges must add up to __________.

A: Compounds are made up of ions and they are neutral in nature. Hence the sum of the ion charges in a…

Q: Draw each of the atoms surrounded by the appropriate number of valence electrons

A: In a Lewis structure, the lone pair of electrons are shown as dots.

Q: A bond formed between a silicon atom and an oxygen atom is likely to be _____.

A: A bond formed between a silicon atom and an oxygen atom is likely to be .....given below.

Q: Which of the following pairs of elements will not form ionic compounds? Explain why or why not?…

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Q: How many valence electrons are in Pb+?

A: The ion given is Pb+. The electron configuration of element Pb is given by, => [Pb] = [Xe]…

Q: How many covalent bonds are there in one molecule of carbon dioxide, CO,?

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