Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 123

HARD

NEET

IMPORTANT

Earn 100

Minimum-I effect is exerted by the group

21.05% studentsanswered this correctly

Important Questions on Organic Chemistry- Some Basic Principles and Techniques

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 124

$- OH$	$- \overset{\oplus}{S} R_{2}$	$- NH - {CH}_{3}$	$- {NH}_{2}$
i	ii	iii	iv

Among these groups, which of the following orders is correct for the magnitude of their $- I$ effect?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 125

Which of the following statements is incorrect about inductive effect?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 126

In which of the following species, incorrect direction of inductive effect is shown?

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 127

In which

C - C

bond of

\overset{3}{C} H_{3} - \overset{2}{C} H_{2} - \overset{1}{C} H_{2} - Br

the inductive effect is expected to be the least:

EASY

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 128

Question Image

Among these compounds, the correct order of resonance energy is:-

MEDIUM

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 129

Among the given options, which does not have the positive conjugation ?

HARD

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 130

In which of the following molecule, the positive charge is delocalised.

HARD

NEET

IMPORTANT

Alpha Question Bank for Medical: Chemistry>Chapter 21 - Organic Chemistry- Some Basic Principles and Techniques>Exercise 1>Q 131

Among the given options, which molecule does not have the positive charge delocalised?