Single Choice

The displacement of electrons in a multiple bond in the presence of attacking reagent is called:

AInductive effect
BElectrometric effect
Correct Answer
CResonance
DHyper-conjugation

Solution

The electromeric effect is a temporary effect brought into play at the requirement of attacking reagent. Electromeric effect refers to a molecular polarizability effect occurring by an intra-molecular electron displacement. It is the temporary effect.

SIMILAR QUESTIONS

Organic Chemistry

Shifting of electrons of multiple bonds under the influence of a reagent is called__________.

Organic Chemistry

The electromeric effect in organic compounds is a:

Organic Chemistry

Explain the terms Inductive and Electromeric effects. Which electron displacement effect explains the following correct orders of acidity of the carboxylic acids? $$Cl_3CCOOH> Cl_2CHCOOH> ClCH_2COOH$$

Organic Chemistry

Explain the terms Inductive and Electromeric effects. Which electron displacement effect explains the following correct orders of acidity of the carboxylic acids? $$CH_3CH_2COOH> (CH_3)_2CHCOOH> (CH_3)_3CCOOH$$

Organic Chemistry

Polarisation of electrons in acrolein may be written as :

Organic Chemistry

Fill in the blanks : The kind of delocalisation involving sigma bond orbitals is called ..............

Organic Chemistry

Fill in the blanks: Electromeric effect is a _______ effect in which ________ of electrons takes place from one atom to the other joined by a ________ bond.

Organic Chemistry

Explain inductive and electromeric effect with examples.

Organic Chemistry

Which of the following hydrogens is most easily abstracted on reaction with bromine?

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