Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds.Thus, it is important to know which atoms carry unshared pairs.Use the structural formulas below to determine the number of unshared pairs at each designated atom.Be sure your answers are consistent with the formal charges on the formulas.CH3CH₂CH3aH₂C C-CCThe number of unshared pairs at atom a is |The number of unshared pairs at atom b isThe number of unshared pairs at atom c is |-HThe number of unshared pairs at atom a isThe number of unshared pairs at atom b isThe number of unshared pairs at atom c is |Submit AnswerRetry Entire Group 1 more group attempt remaining

Formal charge = number of valence electrons - (number of non bonding electrons + ½ number of bonding…

Answered: Unshared, or lone, electron pairs play…

Pushing Electrons

4th Edition

ISBN:9781133951889

Author:Weeks, Daniel P.

Publisher:Weeks, Daniel P.

Chapter1: Lewis Structures

Section: Chapter Questions

Problem 51EQ: The n-propyl cation can be formed from a molecule such as When the C–Cl bond is broken so that...

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The n-propyl cation can be formed from a molecule such as When the C–Cl bond is broken so that both electrons leave with Cl, the fragments formed are The carbon atom that had been attached to Cl is now sharing ____ electron pairs. In each shared pair the carbon atom owns ____ electron. The number of electrons that belong to carbon is ____. The formal charge on the carbon atom is ____. The correct Lewis structure for the n-propyl cation is
A complete Lewis structure must show all nonzero formal charges. Complete each of thefollowing Lewis structures by adding any missing formal charges.
Write Lewis structures for these ions. Show all valence electrons and all formal charges. (a) Amide ion, NH2 (b) Bicarbonate ion, HCO3 (c) Carbonate ion, CO32 (d) Nitrate ion, NO3 (e) Formate ion, HCOO (f) Acetate ion, CH3COO
Chloromethane has the Lewis structure _______________________________ The carbon atom is sharing 4 electron pairs. In each shared pair the carbon atom “owns” 1 electron. The number of electrons that “belong” to carbon is ___. Carbon, being a Group ___ element would have 4 , outer shell electrons in the unbonded, neutral state. Therefore, the carbon atom in chloromethane has a formal charge of zero.
Write the chemical formula and Lewis structure of the following each of which contains five carbon atoms: (a) an alkane. (b) an alkene. (c) an alkyne
The molecular ion S3N3 has the cyclic structure All SN bonds are equivalent. (a) Give six equivalent resonance hybrid Lewis diagrams for this molecular ion. (b) Compute the formal charges on all atoms in the molecular ion in each of the six Lewis diagrams. (c) Determine the charge on each atom in the polyatomic ion, assuming that the true distribution of electrons is the average of the six Lewis diagrams arrived at in parts (a) and (b). (d) An advanced calculation suggests that the actual charge resident on each N atom is 0.375 and on each S atom is +0.041 . Show that this result is consistent with the overall +1 charge on the molecular ion.
In the Lewis structure for chloromethane, the chlorine atom is sharing _____ electron pair and “owns” _____ of those electrons. Also, the chlorine atom possesses two electrons from each of _____ unshared pairs. The total number of electrons that belong to chlorine is 7 . Chlorine is a Group ____ element. The formal charge on chlorine in chloromethane is ____.
Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds. Thus, it is important to know which atoms carry unshared pairs. Use the structural formulas below to determine the number of unshared pairs at each designated atom. Be sure your answers are consistent with the formal charges on the formulas. The number of unshared pairs at atom a is The number of unshared pairs at atom b is H3C The number of unshared pairs at atom c is The number of unshared pairs at atom a is H c a H2N-C+ The number ofunshared pairs at atom b is CH3 The number of unshared pairs at atom c is
Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds. Thus, it is important to know which atoms carry unshared pairs. Use the structural formulas below to determine the number of unshared pairs at each designated atom. (Be sure your answers are consistent with the formal charges on the formulas.) The number of unshared pairs at atom a is со b The number of unshared pairs at atom b is H3C CH3 The number of unshared pairs at atom c is The number of unshared pairs at atom a is b H3C- The number of unshared pairs at atom b is CCH2 The number of unshared pairs at atom c is
Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds. Thus, it is important to know which atoms carry unshared pairs. Use the structural formulas below to determine the number of unshared pairs at each designated atom. Be sure your answers are consistent with the formal charges on the formulas. The number of unshared pairs at atom a is 4 The number of unshared pairs at atom b is 2 H The number of unshared pairs at atom c is 3 The number of unshared pairs at atom a is The number of unshared pairs at atom b is C-NEN а b H The number of unshared pairs at atom c is Submit Answer Retry Entire Group 8 more group attempts remaining
Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds. Thus, it is important to know which atoms carry unshared pairs. Use the structural formulas below to determine the number of unshared pairs at each designated atom. Be sure your answers are consistent with the formal charges on the formulas. The number of unshared pairs at atom a is CH3 The number of unshared pairs at atom b is The number of unshared pairs at atom c is The number of unshared pairs at atom a is v. The number of unshared pairs at atom b is The number of unshared pairs at atom c is HC CNH₂ a Nb V
Unshared, or lone, electron pairs play an important role in determining the chemical and physical properties of organic compounds. Thus, it is important to know which atoms carry unshared pairs. Use the structural formulas below to determine the number of unshared pairs at each designated atom. Be sure your answers are consistent with the formal charges on the formulas. The number of unshared pairs at atom a is © The number of unshared pairs at atom b is The number of unshared pairs at atom c is 0. 0 e The number of unshared pairs at atom a is The number of unshared pairs at atom b is The number of unshared pairs at atom c is e.

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