ing and lea X G The element in period 5 that has Xent/takeCovalentActivity.do?locator-assignment-take3eq2. The central nitrogen atom VA. Obeys the octet ruleB. Has an incomplete octet.C. Has an expanded octet.Submit Answer[Review Topics][References]Use the References to access important values if needed for this question.Lewis Structures Lewis Structures are used to describe the covalent bonding in molecules and ions.Draw a Lewis structure for NH4 and answer the following questions based on your drawing.1. For the central nitrogen atom:The number of lone pairsThe number of single bonds =The number of double bonds=3Retry Entire Group4+C Solved The following Lewis diagr X0014469 more group attempts remaining+044ort scA ENGdeletaPreviousback space16 ☆Next11:55 AM11/28/2022end1

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Draw a Lewis structure for NH4* and answer the following questions based on your drawing. 1. For the central nitrogen atom: The number of lone pairs The number of single bonds = The number of double bonds= 2. The central nitrogen atom A. Obeys the octet rule B. Has an incomplete octet. C. Has an expanded octet. 4

Draw a Lewis structure for NH4* and answer the following questions based on your drawing. 1. For the central nitrogen atom: The number of lone pairs The number of single bonds = The number of double bonds= 2. The central nitrogen atom A. Obeys the octet rule B. Has an incomplete octet. C. Has an expanded octet. 4

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU2: Smells: Molecular Structure And Properties

Section: Chapter Questions

Problem 7STP

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For three simple molecules of your own choice, apply the rules for writing Lewis structures. Write your discussion as if you are explaining the method to someone who is not familiar with Lewis structures.
← → C blackboard.matc.edu/webapps/assessme view-source:https://... * Question Completion Status: QUESTION 4 In Lewis structures central atom(s) is/are atom(s) a. that can form the most number of bonds b. that can form the least number of bonds c. aoms that is closer to Group 8A QUESTION 5 In drawing Lewis structures what does octet rule mean? a. Atoms are the most stable if they have 8 valence electrons Ob.atoms are stable if they have 8 p electrons c. atoms lose electrons until they have only 8 electrons left QUESTION 6 Select the correct structure(s) PH4 _assessmer
vo/index.html?deploymentld%35575082893 288909969212&elSBN=9781305657571&snapshotld%3D2199898&id%3D1... NDTAP Q Search this cour Use the References to access important values if needed for this question. Draw (on paper) a Lewis structure for SF2 and answer the following questions based on your drawing. Do not draw double bonds unless they are needed for the central atom to obey the octet rule. 1. For the central sulfur atom: the number of lone pairs the number of single bonds the number of double bonds = Numeric input field 2. The central sulfur atom A. obeys the octet rule. B. has an incomplete octet. C. has an expanded octet. Submit Answer 5 question attempts remaining
Use the References to access important values if needed for this question. Please note that "geometry" refers to the molecular or ionic geometry. 3- A. The Lewis diagram for PO4³- is: :0: B. The Lewis diagram for NO3" is: :0: 3- The electron-pair geometry around the P atom in PO4³- is Submit Answer There are lone pair(s) around the central atom, so the geometry of PO4³- is 3- 3- :0: Recall that for predicting geometry, double and triple bonds count as only one electron pair. The electron-pair geometry around the N atom in NO3 is There are lone pair(s) around the central atom, so the geometry of NO3™ is Retry Entire Group 9 more group attempts remaining
Use the References to access important values if needed for this question Draw (on paper) a Lewis structure for XeOF4 and answer the following questions based on your drawing. 1. For the central xenon atom: The number of lone pairs %3D The number of single bonds The number of double bonds 2. The central xenon atom A. obeys the octet rule. B. has an inccnplete octet. C. has an expanded octet. Submit Answer 5 question attempts remaining
To answer the questions, interpret the following Lewis diagram for XeO3. :0–Xe–6: I :0: .. 1. For the central xenon atom: The number of non-bonding electrons = The number of bonding electrons The total number of electrons 2. The central xenon atom A. obeys the octet rule. B. has more than an octet. C. has less than an octet. = =
Could someone help me?? The answer to this question must look similar to the example attached. Back ground info: Atoms of different elements combine with one another to form compounds. It is important to be able to explain how atoms actually come together to form these compounds or chemical bonds. One of the three types of bonds is an ionic bond which is a bond between a metal atom and a nonmetal atom, or a cation and an anion. The Octet Rule is the driving force behind ionic bond formation. The octet rule refers to the tendency of atoms to prefer to have eight electrons in the valence shell. When atoms have fewer than eight electrons, they tend to react and form more stable compounds. When discussing the octet rule, we do not consider d or f electrons. Only the s and p electrons are involved in the octet rule, making it useful for the main group elements (elements not in the transition metal or inner-transition metal blocks); an octet in these atoms corresponds to an electron…
Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure Is the proposed Lewis structure reasonable? Yes. .. : Cl: No, it has the wrong number of valence electrons. The correct number is:| : Cl N- Cl: No, it has the right number of valence electrons but doesn't satisfy the octet rule. | The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. .. :0-C- 0: The correct number is:| No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are: Yes. O No, it has the wrong number of valence electrons. Cl : The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* * If two or more atoms of the same element don't satisfy the octet rule, just enter the chemical symbol as many times as necessary. For example, if two oxygen atoms don't satisfy the octet rule, enter "O,O". оо O O :0:…
To answer the questions, interpret the following Lewis diagram for NHF2 . 1. For the central nitrogen atom: ... The number of non-bonding electrons = The number of bonding electrons = The total number of electrons = 2. The central nitrogen atom fill in the blank 4 ... A. obeys the octet rule. B. has more than an octet. C. has less than an octet.
17. Name the following molecular covalent compounds. a. PBrs b. NgP3 C. Si,Os d. C,F8 T e. N,S4 Learning Target: use electron dot formulas and structural formulas to d U 18. The following compounds have covalent bonds. Complete valence electrons, drawing a Lewis dot diagram, and identifyin Lewis Do Compound Valence Electrons
To answer the questions, interpret the following Lewis diagram for SO42- . 1. For the central sulfur atom: ... The number of non-bonding electrons = The number of bonding electrons = The total number of electrons = 2. The central sulfur atom fill in the blank 4 ... A. obeys the octet rule. B. has more than an octet. C. has less than an octet.
Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule proposed Lewis structure OF 2 BeH₂ PF4 || :O: H - Be H F - P F W ... :F: :F: Is this a reasonable structure? If not, why not? Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: O Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: O Yes, it's a reasonable structure. No, the total number of valence electrons is wrong. The correct number is: No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: 0 * If two or more atoms have the wrong number of valence electrons around them, just enter the chemical symbol for the atom as many times as…