Chemistry, asked by achu39, 1 year ago

what is a mesomeric effect??

Answers

Answered by siram

3

it is a property of substituents or a functional group in a chemical compound

achu39: can u explain a one example

siram: look

siram: it's a positive resonance. the-NH2 group in anline also exhibits a +R effect.

siram: like NH2 can relase electron towards benzene ring by delocalization

siram: hope u understand

achu39: hmm

achu39: thank u

Answered by ahassan

2

Hi!
The withdrawal effect or releasing effect of electrons attributed to a particular substituent through the delocalization of π or pi-electrons that can be seen by drawing various canonical structures is called as resonance effect or mesomeric effect. M or R symbols are used to represent resonance effect.

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