A Lewis structure with placeholder central atom is shown below. If the charge of the molecule is -1, choose the possible identity or identities of the central atom.   A) F B) N, P or As C) C, Si or Ge D) B or Al E) Cl, Br or I

Q: What is the Lewis NH3 D) N Og

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Q: One of the compounds discovered on the surface of Mars in our search för the possibility of life on…

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Q: Draw the lewis structure for SF4, HF, CCI 4, and H3P

A: Answer:Representing the covalent bonding that indicates where the valance shell electrons are in the…

Q: 4. Which of the following Lewis structures is INCORRECT? A) B) C) D) F FI B -F1 H HINH 4- H -H [+] H…

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Q: Which one of the following Lewis structures is correct? [* CIO, CH,F2 SF6 :F: F: BeClz BrFs :F: :F:…

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Q: 4. Write the Lewis symbol for atoms of each of the following elements: Ca, P, Ne and B. .- ---

A: Given atoms are : a). Ca  b). P  c). Ne and  d). B  Lewis symbol for atoms = ?

Q: 3. Use the elements below and the provided electronegativity values (see the last page) to answer…

A: The chemical bond formed by the sharing of an electron pair between two atoms so that both the atoms…

Q: structure

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Q: 6. Complete Lewis Dot Structures for the following elements: Na Ca Al P.

A: Lewis Dot Structure : A Lewis Structure is an exceptionally streamlined portrayal of the valence…

Q: Draw the Lewis Dot Symbol for each element A.) Ca B.) Si C.) Al D.) Te E.) H F.) He G.) Na H.) F

A: Valence electrons are shown as dots surrounding the symbol of atom or ion, called Lewis dot symbols

Q: Draw the Lewis Dot Symbol for each element i.) S J.) P K.) C L.) Mg M.) K N.) Ar O.) N

A: A question based on Lewis dot symbol, which is to be accomplished.

Q: How are Lewis structures helpful?

A: How are lewis structures helpful has to be given.

Q: Which of these is missing a positive charge? (Assume all octets are full and all hydrogens on…

A: This question belong to chemical bonding. concept of formal charge (FC). FC= total number of…

Q: older elements is shown below. If the formal charge of the central atom is 0, choose the possible…

A: We can calculate an atom's formal charge using the equationFC = V- [N -(B)/2] where V = the number…

Q: nsider the following Lewis symbols for elements X d Y: X. .Y. ..and. You may want to reference…

A: Ionic compound is formed by transfer of electron

Q: Which of the following are incorrect Lewis structures for the molecule or ion indicated (molecular…

A: Answer:Total number of valence electrons shown in Lewis structure should be equal to actual number…

Q: 10. The Lewis structure for a carbonate anion, CO32, contain how many nonbonding pair of electrons ?…

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

Q: I с со I [References] VII Available Electrons: 16

A: Here we have to follow the basuc rule of Lewis dot structure and proceed according to that .

Q: 8) This question is about chlorine. a) Draw Lewis diagram to show the bonding in a pure sample of…

A: The answer is shown here.

Q: Based on the Lewis structure of the nitrate ion (NO3 ), how many lone pair(s) is(are) on the central…

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Q: To answer the questions, interpret the following Lewis diagram for CIO₂". :Ö-CI-Ö: 1. For the…

A: ClO2-  is a yellowish- green gas

Q: The atomic symbols of elements are: A, B, C dan D a) Write the electron configurations of the four…

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Q: 2. Each member of the group should draw Lewis Structures for 4 molecules here: A. PF3 C. SiS2 B. BF3…

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Q: C. SiSz S = St= S. D. SeCl₂.. :CI-Se-ci:

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Q: 2. Draw the Lewis structure and assign charge to the proper atom. a) CH,CH,* b) CH;CH; c) NH,CI* d)…

A: Lewis structure helps in better understanding of bonding in a molecule.

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

Q: 1-What is the formal charge of the nitrogen atom in hydrogen cyanide (HCN)? a.5 b.−1 c.0 d.1 e.2…

A: Answer: Formal charge is the charge allotted to an atom in a specie when electrons are being equally…

Q: 1.26 Convert the following to Lewis structures. b) d) OH f) CN Br LOH

A: Step 1: Lewis structure represents valence shell electrons of the molecule, the bonded electrons are…

Q: 2. NH₂ a. Lewis structure C. c. Electronic geometry_ d. Molecular shape_ Bond angle? e. b. Draw the…

A: The structure that exhibits all the valence electrons in a molecule is known as Lewis structure.The…

Q: Determine the number of valence electrons in nitrate (NO,) and then draw the corresponding Lewis…

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Q: → C blackboard.matc.edu/webapps/assessm view-source:https://... * Question Completion Status:…

A: Lewis structures are diagrams that represent the valence electrons of atoms within a molecule. Lewis…

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A: We have to determine total valence electrons Shape of molecule Number of double binds Polarity of…

Q: f. chlorine trifluoride (CIF,) O 14. Predict the molecular shapes for the compounds in Question 13,…

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Q: c) Write equations to represent the following processes (state symbols are required) i) the enthalpy…

A: In this question, we have to solve the all the sub-parts of part(c) question.

Q: I H. H´ | H An incorrect Lewis structure for the neutral dimethyl sulfoxide is shown below. Identify…

A: Octet mean the atom must have 8 total valence electrons in their outer shell . Greater than 8 is…

Q: 1. Classify the following compounds as ionic or covalent and write their names: a) Na3PO4 b) PF7 c)…

A: Ionic compound contains metal and non metal atoms. Covalent compound contains only non metal atoms.

Q: A₁B₂E2=AB₂E2 Molecular Shape of H₂S Step 1: Find the Central Atom Central atom is: S Look your line…

A: In this question, we have to answer all the steps.

Q: A) 0 B) 1 C) 2 D) 4 E) 6 dow Help tow many lone pairs and b Question 62 of 78 Draw the Lewis…

A: Lewis structure can be defined as the way of representing the valence shell electrons around the…

Q: A₁ B3 E₁ = A B3 E Molecular Shape Step 1: Find the Central Atom N Central atom is: Look your line…

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Q: Normal text Times New... 12 B I Bonding Practice # of lone pairs Molecule Lewis Structure & Bonding…

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Q: A) N, P, or As B) CI, Br, or I C) P or As // D) F, CI, Br, or I E) O, S, or Se 近

A: formal charge is the charge assigned to an atom in a molecule as you mean that electrons in all…

Q: Remaining Time: 1 hour, 05 minutes, 48 seconds. * Question Completion Status: QUESTION 20 Which of…

A: Polar bonds are formed between two atoms of different electronegativities. Whereas non-polar bonds…

Q: Number 3 4 and 5 for pratice Lewis for structure and vsepr

A: The Lewis structure and VSEPR for each of the following have to be determined. PF3, CCl4, CH2CCH2.

Q: :F: H;C- O the C with a double bond needs to lose two electrons. O The O with a double bond needs…

A: Loss and gain of electron sharing until an atom complete its octet and acquire stable state.

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure [=O=C-H]*…

A: we have to determine if the given Lewis structures are reasonable or not

Q: A Lewis structure with placeholder elements is shown below. If the formal charge of the central atom…

A: Answer:Here:

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.