Question

applications of electromeric effect

Answer 1

Answer:

Electromeric Effect (E)

It is a temporary effect which is shown by the organic compounds having a multiple bond (a double or triple bond) in the presence of an attacking reagent only.

It can be defined as the complete transfer of a shared pair of π-electrons to one of the atoms joined by multiple bonds in the presence of an attacking reagent 

Type:

Positive Electromeric Effect (+ E Effect) 

 π- electrons of the multiple bonds are transferred to that atom to which reagent gets attached. 

Negative Electromeric Effect (− E Effect) 

π-electrons of the multiple bonds are transferred to that atom to which attacking reagent does not get attached. 

Explanation;

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