Some Other Applications of Electronic Effect

IMPORTANT

Some Other Applications of Electronic Effect: Overview

This topic covers concepts, such as, Hard Acids and Hard Bases, Soft Acids and Soft Bases, Applications of Electromeric Effects & Application of Mesomeric Effect etc.

Important Questions on Some Other Applications of Electronic Effect

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 1

Select the strong base from the following in polar aprotic solvents.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 2

Discuss the use of Bredt's rule in the explanation of stability of alkenes.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 3

The reaction of ethene is the presence of H+ can be example for -E-effect.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 4

Which one of the following does not exhibit electromeric effect?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 5

2C3H6+9O2→6CO2+6H2O
It is a type of _____ reaction.(Combustion/Reduction)

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 6

Ethers do not exhibit electromeric effect but aldehydes and ketones exhibit electromeric effect, why?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 7

Give some examples of the electromeric effect.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 8

Due to which hyperconjugation the dipole moment of alpha-haloalkenes get augmented.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 9

_____ hyperconjugation phenomenon is observed in α−halo alkenes.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 10

What is negative hyperconjugation?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 11

What is reverse hyperconjugation?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 12

Mesomeric effect involves delocalisation of:

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 13

Explain the factors affecting negative mesomeric effect.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 14

Explain the factors affecting positive mesomeric effect.

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 15

State the relationship between bond distance and inductive effect?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 16

Which of the following is the effect of increses in bond distance on inductive effect?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 17

Increase in the bond distance or bond length causes decrease in the-I  effect ?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 18

Explain affect of bond distance on inductive effect?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 19

How does inductive effect and electronegativity affect acidity of the molecules?

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Chemistry>Organic Chemistry- Some Basic Principles and Techniques>Some Other Applications of Electronic Effect> Q 20

Explain the effect of electronegativity on inductive effect?