MEDIUM
11th CBSE
IMPORTANT
Earn 100

Amongst the following the one which can exist in free state as a stable compound is.

60% studentsanswered this correctly

Important Questions on Organic Chemistry - Some Basic Principles and Techniques

MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
Which of the following is not an isomer of 3-methylbut-1-yne?
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
Acetone (CH3COCH3) and propanal (CH3CH2CHO) are:
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
Identify the correct statement in the following:
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
Identify the compound that exhibits tautomerism.
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
The enolic form of acetone contains:
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II

Given,

 Question Image

Which of the following compounds can exhibit tautomerism?

MEDIUM
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
Which one of the following compounds cannot show tautomerism?
HARD
11th CBSE
IMPORTANT
Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q II
Which of the following does not exhibit tautomerism?