How many resonance structures??

[fan2342]

How would you draw these resonance structures for this molecule?
This is a practice test I did online

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[helixx77]

Looks like four possible resonance structures.

 

[DAT Destroyer]

How would you draw these resonance structures for this molecule?
This is a practice test I did online

Hope this helps!

Dr. Jim Romano

 

[fan2342]

View attachment 212669
Hope this helps!

Dr. Jim Romano

what would the lone pair on the carbon adjacent to the first double bond on the left do in the resonance? thanks

 

[DAT Destroyer]

what would the lone pair on the carbon adjacent to the first double bond on the left do in the resonance? thanks

what would the lone pair on the carbon adjacent to the first double bond on the left do in the resonance? thanks

Your scan was to blurry I did not see the lone pair it looked like a normal carbon. If you need practice on resonance forms the Klein book or Bruice book has dozens of worked out example.

 

[DAT Destroyer]

View attachment 212699