Resonance Structures

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JChen_2I
Posts: 107
Joined: Fri Aug 09, 2019 12:17 am

Resonance Structures

Postby JChen_2I » Tue Nov 05, 2019 12:38 am

Are resonance structures only the lowest energy structures with the best formal charge? Or can they be structures with non-optimal formal charges?

Janet Nguy 2C
Posts: 115
Joined: Sat Aug 24, 2019 12:17 am

Re: Resonance Structures

Postby Janet Nguy 2C » Tue Nov 05, 2019 1:07 am

If a question asks you to draw a resonance structure for something, assume that they mean to draw the lowest energy one. But you CAN draw resonance structures for things that aren't the lowest energy.

Maya Beal Dis 1D
Posts: 100
Joined: Sat Aug 17, 2019 12:16 am
Been upvoted: 2 times

Re: Resonance Structures

Postby Maya Beal Dis 1D » Tue Nov 05, 2019 3:21 pm

How many resonance structures would be be required to draw on a test like in the instance where a molecule has four or more possible resonance structures? Would we get credit if we identified the majority of them?


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