Question

Types of mesomeric effects with examples.

Answer 1

The polarity developed between atoms of a conjugated system by the electron transfer or pi–bond electron transfer is known as the Mesomeric effect. In simple terms, we can describe mesomeric effect occurs when π electrons move away from or towards a substituent group in a conjugated orbital system.

Answer 2

Answer:

The mesomeric effect in chemistry is a property of substituents or functional groups in a chemical compound. It is defined as the polarity produced in the molecule by the interaction of two pi bonds or between a pi bond and lone pair of electrons present on an adjacent atom.An example is the donation of electrons from an amino group into a benzene ring, putting δ− charges on the ortho and para positions.

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