Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 24

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The hyperconjugative stabilities of tert-butyl cation and 2-butene, respectively, due to

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 27

In the following benzyl/allyl system

$R - CH = {CH}_{2}$ and Question Image ( $R$ is alkyl group)

Then decreasing order of inductive effect is:

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 28

The non aromatic compound among the following is:

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 31

Compound

A

of molecular formula

C_{9} H_{7} O_{2} Cl

exists in keto form and predominantly in enolic form

' B'

. On oxidation with

{KMnO}_{4}

' A'

gives

m

-Chlorobenzoic acid. Identify

' A'

and

' B' .

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 33

What is the acidity order of $x, y$ and $z ?$

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 34

Which one of the following two compounds is the stronger acid? Explain why?

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 35

The correct stability order for the following species is:

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 36

The correct statements(s) concerning the structures $E, F$ and $G$ is (are):

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Alpha Question Bank for Engineering: Chemistry>Chapter 23 - Organic Chemistry- Some Basic Principles and Techniques>Exercise-3>Q 37

The correct acidity order of the following is:

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