The correct statement regarding the basicity of aryl amines is:

Aryl amines are generally less basic than alkyl amines because the nitrogen lone-pair electrons are delocalized by interaction with the aromatic ring π electron system.

Aryl amines are generally more basic than alkyl amines because the nitrogen lone-pair electrons are not delocalized by interaction with the aromatic ring π electron system.

Aryl amines are generally more basic than alkyl amines because of aryl group.

Aryl amines are generally more basic than alkyl amines, because the nitrogen atom in aryl amines is sp-hybridized.

E M B I B E

Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 41

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Aniline is purified by

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Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 42

Which of the following species is an electrophile?

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 43

Which of the following acts as a nucleophile?

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 44

Which of the following contains only three pairs of electrons?

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 45

Carbanion is a :-

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 46

\overset{⊝}{C} H_{3}

is less stable than:

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 47

Decreasing order of

- I

effect of the triad

[- {NO}_{2}, - \overset{\oplus}{N} H_{3}, - CN]

is:

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 48

Most stable carbanion is :-

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Beta Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>BEGINNER'S BOX>Q 49

The correct order of stability of given carbanions will be:-

$\begin{matrix} {CH}_{3} - \overset{⊝}{C} H_{2} \\ (I) \end{matrix}$ $\begin{matrix} {CH}_{2} = \overset{⊝}{C} H_{2} \\ (II) \end{matrix}$ $\begin{matrix} HC \equiv \overset{⊝}{C} \\ (III) \end{matrix}$

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