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Inductive (I) & Electromeric Effect (E) Video Lecture | Crash Course for IIT JAM Chemistry

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FAQs on Inductive (I) & Electromeric Effect (E) Video Lecture - Crash Course for IIT JAM Chemistry

1. What is the difference between inductive effect and electromeric effect?
Ans. The inductive effect (I) is the permanent displacement of electrons along a sigma bond due to differences in electronegativity between atoms, while the electromeric effect (E) is the temporary displacement of electrons due to the movement of pi electrons in a molecule or a reaction.
2. How does the inductive effect affect the polarity of a molecule?
Ans. The inductive effect can either increase or decrease the polarity of a molecule depending on the nature of the substituent. Electron-withdrawing groups (EWG) increase the polarity by pulling electron density towards themselves, while electron-donating groups (EDG) decrease the polarity by pushing electron density away.
3. What are the factors that determine the strength of the inductive effect?
Ans. The strength of the inductive effect is determined by the electronegativity difference between atoms, the distance between the atoms, and the number of atoms or groups affecting the electron density. The higher the electronegativity difference and the closer the atoms, the stronger the inductive effect.
4. How does the electromeric effect influence the reactivity of a molecule?
Ans. The electromeric effect can significantly affect the reactivity of a molecule or a reaction. It can lead to the formation of new bonds, the breakage of existing bonds, or the shifting of electrons in a reaction mechanism. It plays a crucial role in determining the overall outcome and selectivity of certain chemical reactions.
5. Can the inductive effect and the electromeric effect occur simultaneously in a molecule?
Ans. Yes, the inductive effect and the electromeric effect can occur simultaneously in a molecule. In fact, many organic compounds exhibit a combination of both effects due to the presence of different functional groups or substituents. The interplay between these effects can have a profound impact on the chemical behavior and properties of the molecule.
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