(a) Explain how pyrrole is isoelectronic with the cyclopentadienyl anion. (b) Specifically, what is the difference between...

Question:

(a) Explain how pyrrole is isoelectronic with the cyclopentadienyl anion.
(b) Specifically, what is the difference between the cyclopentadienyl anion and pyrrole?
(c) Draw resonance forms to show the charge on the pyrrole structure.
Distribution
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