The number of chain isomers possible in ${\mathrm{C}}_5{\mathrm{H}}_{12}$ is

Important Questions on Organic Chemistry - Some Basic Principles and Techniques

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 24

 and  are

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 25

 and  are

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 26

Number of structural isomers possible in ${\mathrm{C}}_3{\mathrm{H}}_6\mathrm{O}$, are

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 27

The most stable alkene is

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 28

$In-\underset{\left(\mathrm{I}\right)}{{\mathrm{NO}}_2},\underset{\left(\mathrm{II}\right)}{-{\mathrm{NH}}_2},\underset{\left(\mathrm{III}\right)}{{\mathrm{SO}}_3\mathrm{H}};$ The decreasing order of $-\mathrm{I}$ effect is

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 29

Which of the following is not an electrophile?

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 30

The nucleophile is not

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Gamma Question Bank for Medical Chemistry>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Assignment Set-2>Q 31

The number of hyperconjugation structures possible In