The boron trifluoride molecule is depicted as having three single bonds and an electron-deficient central boron atom. Use the concept of formal charge to suggest why a structure involving a double bond to one fluorine, which would provide an octet to the boron, is not favored

Q: This compound has the formula C6H5CH3ClCH=CHCHO   Each intersection of adjoining lines is a carbon…

A: To write the structure we could know the VALENCE ELECTRONS of each atom  i.e             H - 1…

Q: Choose the structure that has the formal charge correctly assigned.

A: Given that : We have to identify which of the following structure has correctly assigned formal…

Q: The formal charge is the "charge" an element would have in a molecule or ion if all of the bonding…

A: The Lewis structures explain arrangement of electrons in an atom, which is helpful in determining…

Q: Use the group structure of the periodic table to predict the empirical formulas for the binary…

A: The group number of elements germanium, fluorine, tellurium, and bismuth is 14, 17, 16, and 15…

Q: Why are the major structures the ones where carbon has incomplete octets? Isn't the first rule for…

A: We have to see the octet of atoms .The compound which has complete octet are more stable .

Q: Which of the following is the correct guideline in choosing plausible Lewis structure? a. Lewis…

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Q: Write Lewis structures of simple molecules following the octet rule

A: Introduction :  Lewis structures are a simple way of representing chemical structures, particularly…

Q: The molecule NBr3 has  BLANK  total valence electrons. The molecule NBr3 should be drawn with N in…

A: NBr3total valency electrons=Valency e- of N +3×Valency e- of Br…

Q: Assuming all second row atom have an octet, complete the following Lewis structure by providing lone…

A: Given structure: We have to complete the Lewis structure by providing lone pair electrons and…

Q: Write Lewis structures that obey the octet rule for each of the following

A: Lewis structure is defined as a diagram  that is used to represent the total number of valence…

Q: Silane, SiH, is a colorless, pyrophoric, toxic gas that is used to deposit elemental silicon for…

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Q: What is the bond line structures of the following?

A: The bond line structure has been drawn in a Zig Zag fashion.

Q: how does oxygen obey the octet rule when reacting to form compounds

A: We know that oxygen havesix e in its valence shell⇒ So, it need 2 more e to complete their octet⇒So,…

Q: What is the role of the "Octet Rule" in the formation of molecule?

A: Octet rule states that atoms can accept or lose electrons in order to complete the octet of eight…

Q: could you please do those two questions and give some examples of three resonance please?…

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Q: What does VSEPR stand for and how does it allow one to predict the shapes of covalent molecules?

A: VSEPR: Valence Shell Electron Pair Repulsion (VSEPR) It is the theory of molecular shape. It is also…

Q: Nitrosyl fluoride (NOF) has an atom sequence in which all atoms have formal charges of zero. Write…

A: Introduction: Nitrosyl fluoride is used as solvent in the organic synthesis. The main purpose is to…

Q: Given the skeleton structure shown below, what is the correct bond line structure? For this…

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Q: The formal charge on the nitrogen atom in the nitrate ion is?

A: We have nitrate ion, we have to calculate the formal charge on it.

Q: Draw the Lewis structure for SO, (by following the octet rule on all atoms) and then determine the…

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Q: Draw Lewis electron dot diagrams for the following species, indicating formal charges and resonance…

A: (a) H3NBF3

Q: Unshared, or lone, electron pairs play an important role in determining the chemical and physical…

A: The Lewis structure or molecular skeleton is also known as the electron dot structure. It is the…

Q: If the available number of valence electrons for a molecule or polyatomic ion does not complete all…

A: If the available number of valence electrons for a molecule or polyatomic ion does not complete all…

Q: Question attached

A: Lewis Structure: This is also called an electron-dot structure. This is drawn from the molecular…

Q: What is the bond line structure of the following?

A: As you have asked multiple questions, we have answered the 1st one of your questions. If you want an…

Q: a. Write a Lewis structure that obeys the octet rule for the following species. Assign the formal…

A: Lewis structure: Lewis structures are diagrams that show the bonding between atoms of a molecule and…

Q: Which of the following atoms cannot exceed the octet rule in a molecule? Os O P ON

A: 1.According to octet rule, central metal atom have 8 electrons, 2. In some case atom have more than…

Q: Complete the concepts below by supplying the appropriate term. It was who suggested that the…

A: Fill in the blanks:

Q: How many hydrogen atoms must bond to silicon to give it an octet of valence electrons?

A: Silicon has 4 valence electrons and hydrogen has only 1.

Q: Write a single Lewis structure that obeys the octet rule for SO3 and assign the formal charges on…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: Draw Lewis structures of the four molecules and/or ions with the formulas given below and figure out…

A: The species which have same no. of total electrons are known as isoelectroic species. Valance…

Q: describe how would you know if a molecule is polar or non polar using VESPR and give examples…

A: a molecule is said to be polar if it have non zero net dipole moment.  And said to be non polar…

Q: Draw the structures and assign formal charges, if applicable, to these structures. BH3 and BH4…

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Q: write the lewis structure of the molecule including the resonance forms, and the formal charges. the…

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Q: Explain the difference between electron-pair geometry and molecular structure.

A: Geometry of a molecule can be defined based on the the electron domain as well as in molecular…

Q: Determine the overall formal charge for the Lewis structures below.

A: Formal charge: The formal charge is the charge assigned to an atom in a molecule, assuming that…

Q: pan electrons, multiple bonds, and formal charges where necessary. If there is more than one…

A: Lewis structures are used to show the presence of valence electrons and lone pairs on the atoms…

Q: a. Write a Lewis structure that obeys the octet rule for the following species. Assign the formal…

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Q: How does the Lewis model for covalent bonding account for the to ionic compounds)?

A: How does the Lewis model for covalent bonding account for the ionic compound?

Q: Some chemists believe that satisfaction of the octet rule should be the top criterion for choosing…

A: Lewis structures, also known as Lewis dot formulas, Lewis dot structures, electron dot structures,…

Q: a. Write a Lewis structure that obeys the octet rule for the following species. Assign the formal…

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Q: Write the Lewis structure from the molecular formula. Step 2 – Assign an electron-group arrangement…

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

Q: Draw Lewis structures and resonance structures (if any) that satisfy the octet rule for each of the…

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Q: Part A) Draw the following lewis structures and give the formal charges for the atoms as well as the…

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Q: write the lewis structure of the molecule including the resonance forms, and the formal charges. the…

A: In Lewis structure, also known as Lewis dot structures, we represent the electrons as a dot. A…

Q: Write a Lewis structure that obeys the octet rule for molecule/ion. Include resonance structures if…

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Q: A stable triatomic molecule can be formed that containsone atom each of nitrogen, sulfur, and…

A: (a) Lewis diagram for each of the given molecules can be drawn as follows,

Q: A triple bond is composed of

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Q: Betermine the number of valence electrons in SO, and then draw the corresponding Lewis structure (by…

A: Lewis dot structure gives the representation of valence electrons of atoms within a molecule.

Q: Please note that "geometry" refers to the molecular or ionic geometry. H-N-H A. The Lewis diagram…

A: Here we have to determine the elctron geometry and shape of the following chemical species.