Question

explain electromeric effect with suitable example

Answer 1

When the electron pair moves towards the attacking reagent, it is termed as the +E effect. The addition of acids to alkenes is an example of the +E effect. ... Therefore, in the presence of attacking reagent, one bond is lost and this negatively charged attacking reagent links to the carbon having positive charge.

Answer 2

hii your answer is below

If the attacking species is an electrophile, the π electrons are transferred towards the positively charged atom. This is the +E effect. An example is the protonation of ethene. When the H⁺ comes near the double bond, the bond is polarized towards the proton.