21 Onl xS Write electrc X uzdLQYhASX xG Predict thet Xt x Periodic Tab x b Answered: x0mySigTauX M (no subject) >genow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take[References]Consider the following Lewis structure where E is an unknown element::ö:0-E-O:(What is a possible identity for element E?Predict the molecular structure (including bond angles) for this ion.Molecular shape isv with bond angles

The given element E has seven valence electrons in its atom. The element E belongs to the halogen family. It can be either of the halogen atoms like chlorine (Cl), bromine (Br) etc. The central atom E has total seven valence electrons and a single negative charge over it. The hybridization of such a species is sp3. The central atom E is surrounded by 4 sigma bonds and 0 lone pair. Hence, the molecular shape of this species is tetrahedral and the bond angle is equal to 109.5o.

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Chemistry

References Consider the following Lewis structure where E is an unknown element: :0: :ö-E-ö: :0: What is a possible identity for element E? Predict the molecular structure (including bond angles) for this ion. Molecular shape is v with bond angles

References Consider the following Lewis structure where E is an unknown element: :0: :ö-E-ö: :0: What is a possible identity for element E? Predict the molecular structure (including bond angles) for this ion. Molecular shape is v with bond angles

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Look at the molecule depicted below, several atoms need more or less electrons to complete its octet. Select all that apply from the list below. :F: H;C- -0-H : F O the C witha double bond needs to lose two electrons. O The O with a double bond needs two electrons. O The O with two single bonds needs two electrons. O The C with four bonds needs two electrons. O F needs two more electrons. O The H needs two electrons. eTextbook and Media Attempts: 0 of 15 used Submit Answer Save for Later t回 T國囚 16 МacBook Air DI DD 80 888 F9 F10 F7 F8 F5 F6 F3 F4 F1 F2
O ELECTRONIC STRUCTURE AND CHEMICA... Deciding whether a Lewis... Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure [O=C-H]* :0: : CIC CI: [¤¤-6: 0/5 Is the proposed Lewis structure reasonable? Yes. No, it has the wrong number of valence electrons. The correct number is: 0 No, it has the right number of valence electrons but doesn't satisfy the octet rule. 000 The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: 0 Alia V 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. 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:* X Ar 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,…
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Question 7 Complete the Lewis structures for COCI, and SOCI, using the skeletal structure shown below, being sure to follow the procedure for minimizing the sum of the absolute values for the formal charges, where the octet rule need not be followed. Based on the complete structures, which statement below is true? a-c-a Cl-S-CI Hint: Consider the potential for multiple bonds on the molecules and be sure to account for all valence electrons. O The SOCI2 exhibits both formal charges and resonance hybrids, while the COCI2 exhibits resonance hybrids but no formal charges. O The SOCI2 exhibits formal charges but no resonance hybrids, while the COCl2 exhibits resonance hybrids but no formal charges. O The COCI2 exhibits formal charges but no resonance hybrids, while the SOCI2 exhibits both formal charges and resonance hybrids. O The formal charges on all the atoms are zero, and the molecules have no resonance hybrids. O The COCI2 exhibits both residual formal charges and resonance hybrids,…
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Draw a resonance structure that moves a lone pair from the oxygen to for a new pi bond
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
Question 3: Consider the following Lewis structure where E is an un- known element: :0-E-0: :0: What are some possible identities for element E? Predict the molecular structure (including bond angles) for this ion.
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Decide whether the Lewis structure proposed for each molecule is reasonable or not. proposed Lewis structure Is this a reasonable structure? If not, why not? molecule O Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. NH, H N=H The correct number is:| No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: LI Yes, it's a reasonable structure. :F: O No, the total number of valence electrons is wrong. BF, The correct number is: :F-B –F: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: U Yes, it's a reasonable structure. F No, the total number of valence electrons is wrong. The correct number is: IF No, some atoms have the wrong number of electrons around them. .. F: The symbols of the problem atoms are: U * 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…
Please note that "geometry" refers to the molecular or ionic geometry. H-N-H A. The Lewis diagram for NH3 is: The electron-pair geometry around the N atom in NH3 is There are lone pair(s) around the central atom, so the geometry of NH3 is B. The Lewis diagram for AsO2 is: Recall that for predicting geometry, double and triple bonds count as only one electron pair. The electron-pair geometry around the As atom in Aso2 is There are lone pair(s) around the central atom, so the geometry of AsO2 is Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Email Instructor Save and Exit Cengage Learning | Cengage Technical Support