Two resonance structures are possible for the anion shown. One resonance form is given, but it is incomplete. Complete the given structure by adding nonbonding electrons and formal charges. Draw the remaining resonance structure, including nonbonding electrons and formal charges. Omit curved arrows. Structure B: draw the remaining resonance structure, Structure A: complete the structure by adding nonbonding electrons and formal charges. including nonbonding electrons and formal charges. Rings Erase Select Draw Rings More Erase Select Draw More H H H

Two resonance structures are possible for the anion shown. One resonance form is given, but it is incomplete. Complete the given structure by adding nonbonding electrons and formal charges. Draw the remaining resonance structure, including nonbonding electrons and formal charges. Omit curved arrows. Structure B: draw the remaining resonance structure, Structure A: complete the structure by adding nonbonding electrons and formal charges. including nonbonding electrons and formal charges. Rings Erase Select Draw Rings More Erase Select Draw More H H H

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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A complete Lewis structure must show all nonzero formal charges. Complete each of thefollowing Lewis structures by adding any missing formal charges.
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 ____.
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
The carbon atom owns one electron from each of shared pairs and two electrons from unshared pair. The number of electrons that belong to carbon is . Carbon is a Group element. Since the carbon atom has one more electron than it would in the neutral, unbonded state, it has a formal charge of –1 . The Lewis structure for the methyl anion is The lithium fragment must have a formal charge of
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.
the formal charges on all the atoms in the following Lewis diagrams. Which one would best represent bonding in the molecule Cl2O ?
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Radio astronomers have detected the isoformyl ion, HOC+ in outer space. Write the Lewis structure for this ion.
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Draw a Lewis structure for SO, in which all atoms obey the octet rule. Show formal charges. Do not consider ringed structures. Select Draw Rings More Erase Draw a Lewis structure for S0, in which all atoms have a formal charge of zero. Do not consider ringed structures. Select Draw Rings More Erase
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Provide the formal charges for each atom in the molecule below, and answer the additional question (hint: none violate the octet rule). Format your answer as +2 or -3, for example. If there is no formal charge, then enter a zer SECIN S: s this molecule have an overall charge (yes or no)? h