Question

ques. 1 Explain difference between electromarix. And inductive effect.


Quds.2 explain difference between elcteophiles and njcleophiles.

Answer 1

Ans1. An inductive effect is transmitted through the σ bonds; an electromeric effect is transmitted through π electrons. Explanation: An inductive effect is the effect on electron density in one portion of a molecule caused by electron-withdrawing or electron-donating groups elsewhere in themolecule.

Ans2.An electrophile is a Lewis acid that accepts electrons from an electron-rich atom, ion or molecule. ... A nucleophile, on the other hand, is an atom, ion or molecule that has a high density of electrons. It donates a lone pair to the electrophile to form a covalent bond.

Answer 2

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Ques.1 → Explain the difference between Electromeric and Inductive effect .


Answer → The following are the points of difference between the two terms :


(1.)⭐Electromaric effect is a temporary effect which involves complete transfer of π electrons to one of the bonded atoms .

⭐ Inductive effect is a permanent effect that involves slight drifting of shared sigma electrons towards more electronegative atom.


(2.) ⭐Electromaric effect operates in an unsaturated compound that contains at least one bond that may be polar or non polar.

⭐Inductive effect operates only in a saturated compounds with at least one bond that has to be polar.


(3.) ⭐Electromaric effect only in the presence of an outside reagent .

⭐Inductive effect doesn't needs and outside reagent for its operation .


(4.) ⭐Electromaric effect involves complete transfer of electrons from the reagent to a substrate and vice versa. Due to this ions are also formed .

⭐Inductive effect involves only a a partial separation of charges and hence there is no formation of ions .


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Ques.2→ Explain the difference between Electro Philes and Nucleo Philes.


Answer → The following are the points of difference between them :


(1) Electro Philes are electron deficient but Nucleo philes are electron rich.


(2) Electro Philes are lewis Acids but Nucleo Philes are Lewis Base.


(3) Electro Philes are +vely charged or neutral but Nucleo Philes are negativity charged -ve or neutral .



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